Fuse is a high frequency device, its overall swing frequency 13.56MHz, 27.12 MHz, 40.78 MHz band in line with international industry standards, high-frequency generated by the tube self-excited oscillator frequency electromagnetic field provider, so that the processing of plastic in the upper and lower frequency electric field between the electrodes in its internal molecular motion generated from the friction force in the mold under pressure to obtain the object of welding, welding results.

　　4th generation in line with European environmental standards, mainly used for all kinds of plastic products, molding, and the different shapes blister or blister automatically trimming. Suitable for PVC double blister sealing, blister and paper card sealing, environmental APET film equivalent, soft indentation punching molding line, environmentally sealed contract APET sided plastic trimming, special materials sealing. Blister packaging (including heat trimming down double blister, blister and cardboard heat trimming), automotive interior parts, trademark, stationery, raincoats, inflatable toys, plastic cover, cool liquid cushion, footwear, cushions , all kinds of bags, hand bags and other soft heat of processing, all kinds of convex shapes of patterns, letters, text repression.

　　Frequency that high-frequency waves. High frequency ultrasonic are two different concepts than 100Khz frequency is the frequency of electromagnetic waves, ultrasound is the frequency over 20 kHz sound waves. High-frequency welding principle, the principle of the ultrasonic welding is not the same, is the use of high-frequency electromagnetic field frequency so that the material inside another fierce collision between molecules produce high temperature soldering and welding to achieve the purpose of the ultrasound is the use of the principle of friction heat generated a lot of heat up welding and welding purposes. High frequency wide range of applications, so there are already high frequency plastic welding machines, high frequency fusing machine Pisu, high frequency folding box creasing machine, high frequency metal casting machine, high frequency metal heating machines.

　　The composition of the device

　　By a high frequency oscillator and a heating mechanism of two main parts, tube-type high-frequency oscillator using resonator oscillator circuit, the oscillation frequency and better than national standards in line with international regulations.

　　Equipment Classification

　　High Frequency Classification pictures (2) (depending on the use and application of classification and heating purposes)

　?、? Frequency plastic welding machine (including both common plastic welding and fusing devices)

　　Suitable for plastic and paper and plastic welding molding, such as double-sided blister packaging, blister paper card packaging, soft molding operations.

　　②. Frequency preheater

　　Thermosetting molding plastic molding for preheating before softening processes, such as melamine tableware, semiconductor electronic component packaging industries.

　?、? Frequency machine metal implants

　　Especially for metal parts and plastic parts preheated implants or induction welding.

　　Industry: Appliances audio industry (metal speaker mesh and plastic welding), large or irregular pieces of plastic welding;

　?、? Frequency induction heating machine for hardening, diathermy, annealing, welding the ideal equipment.

　　The welding areas: diamond saw, lathe, saw blade welding. Eyewear accessories and other heat welding places, heated metal components, metal composite components. Different shapes of the workpiece replace induction loop.

　　⑤. Frequency bentwood thermoforming equipment

　　For wood industry for heating and drying of wood, insecticide, glued molding. Such as wood stitching, curved multilayer laminated veneer and solid wood bending the heated furniture industry, music industry, etc.

　?、? Frequency dryer

　　Widely used in textile printing and dyeing industry, the entire fiber drying, paper tube drying, food drying, sterilization, puffing, thawing and other purposes. High frequency drying technology in the textile industry the most excellent with a wide range.

　　Welding

　　Plastic Welding Machine [1] (also known as high-frequency machine, high frequency), is a plastic heat sealing device of choice, it is the use of high frequency oscillating electric field of plastic production of heat and internal molecular fusion for various products. Mainly used for: all kinds of polyvinyl chloride (PVC)-based plastic welding, welding, stamping and so on. Blister packaging (including heat trimming down double blister, blister and cardboard heat trimming, etc.), automotive interior parts, cushions, trademark, stationery, stickers, plastic covers, inflatable toys, footwear, Yu Fan, umbrellas, raincoats, bags, designer, water beds, sun visors, door panels, all kinds of bags, hand bags and other soft heat of processing, all kinds of convex switching patterns, letters, text suppression.Fitted with a simple device can also be bronzing process.

　　Works

　　Work a dielectric material under the effect of high-frequency electromagnetic hit live positively charged molecules, positively charged molecules of the medium material is high-speed movement, friction heat, the weld.

　　Feature

　　A. electrical power output of the local oscillator generated Duty Cycle 27.12MHZ 40.68MHZ, in line with international standards for industrial band, various control devices special electronic circuit, to avoid improper operation, can the fastest time of welding products, improve product Yield;

　　B. sensitive spark protection device, when a spark occurs, it can automatically cut off the high-cycle loop, so that reduces damage parts and objects, when the current is too high, automatically cut off the pressure to ensure oscillation tubes and rectifier;

　　High Frequency

　　Brief introduction

　　This machine pressure, high frequency welding and cutting synchronization is complete, double blister packaging specialist for the machine using high frequency heating principle, so that the internal molecular vibration rubber production of heat and fusion. Local Oscillation Frequency (27.12MHZ) in line with international standards for industrial band, and the electrical power output, high sensitivity spark arrester.

　　Feature

　　The two slide-bit machine, the operator simply add products to decline in Taiwan by the forward button, the nose down automatically, heating up, slide out, complete all the simple procedure, the staff can be used without special training This machine; adjust the output power: The unique low-loss coaxial oscillator, you can always due to the size and thickness of the rubber mold and adjusting the output power of the strength of the operating frequency machine does not make interference with telecommunications, not the other brand can compare, efforts to adjust with the time for maximum output in the shortest fuse products, increase production capacity; protection: current limiting protection: When adjusting the output power is too large, it will cut off the high cycle output tube to protect the machine will not be damaged due to excessive current;

　?、?spark protection: in the work process, if the mold produces the phenomenon of flashover, the protector will cut output, mold will automatically rise, leaving production

　　Products, so that mold will not flash and damage;

　　⑵ Suddenly tight system: in the course of their work, you can always stop the high-frequency output simultaneously mold back in place.

　　The main purpose

　　Cardboard, plastic welding cutting, cars, Pidian, door guard, sun visor welding cutting, shoe, shoe soles, welding cutting, trademarks, strap, leather welding cutting, paper card + blister same time fuse and so on.

　　Machine classification

　　Brief introduction

　　Main frequency machine include: single head push reel high frequency machine, single head rotary high frequency machine, double hydraulic high frequency machine, double pneumatic high frequency machine, high frequency synchronous fusing machine, non-standard high frequency machines.

　　Pneumatic High Frequency

　?、?spark suppressor: When a spark occurs, the machine is equipped with special electronic circuit can automatically cut off the high frequency suppression of sparks, so that the mold and material damage to a minimum while warning lights are illuminated warning.

　?、?avoid radio interference devices: Set a high frequency high frequency stability and high frequency magnetic leakage pressure valve device, this device eliminates leakage of radio interference with other electronic devices, such as television.

　?、?safety device: When the current exceeds the limit value, the overload current relay to protect oscillation tubes and rectifier, mechanical cooling is insufficient, can automatically cut off the power, and will avoid improper operation due to accidents.

　?、?special mechanical structure: each model has been specially designed and equipped, strong enough to deal with any situation, never shake the base and use with a very special part of the light and precise.

　?、?easily adjusted with the adjuster and special circuits: high-cycle power output particularly strong, Yi is seconded by die size and material thickness adjustment, especially in special high peripheral circuits, high and stable output, the output rate is exceptionally strong, the ability of greatly reduced required welding time, improve product quality and yield.

　　Fusing machine parameters

　　Power :5-8KW

　　On the plate: 400 * 520mm lower plate: 400 * 600mm

　　The upper and lower electrode spacing: 150mm

　　Machine features: PVC, PU, ??TPU hot, Branding, eager synchronization is complete

　　Purpose:

　?、?same time fuse cardboard and plastic (toothbrush packaging)

　?、?various products simultaneously fusing synthetic leather

　　⒊ same time fuse automotive synthetic leather chairs, sun visor, door armrests.

　?、?same time fuse with Brie material.

　　⒌ footwear accessories, trademarks, watches, belts, cd bags, etc.

　　Product description:

　　High frequency machine is the use of high-voltage rectifier tube self-excited oscillation instantly generate the electromagnetic field of plastic molecules that produce changes in the air pressure under the action of external forces and die, to welding, cutting, sealing, implants and other effects; operation easy to learn, efficient times the ordinary small machines, suitable for large plastic welding and cutting products, processes more simple, the effect is more perfect.

　　Product Features:

　　Pneumatic control, easy to operate; artificial discharge materials reclaimer; welding, cutting off a perfect quick, high efficiency, good technique; suitable for large inflatable toys, car mats, sports goods and other products of welding cutting.

　　Scope

　　Mainly used in high frequency with PVC10% pure PVC or more of any hard and soft rubber and leather, cloth and | medical industry | plastic packaging industry | clothing embossed processing industry | automotive interior parts industry | Inflatable Toy Industry | household goods industry and all kinds of plastic products processing welding heat sealing. Such as: blister sealing, PVC plastic blister sealing, PVC blister welding, PVC plastic blister welding, battery plastic elevator packaging sealing, sealing hardware tools, PETG blister sealing, blister cardboard seal, U Blister packaging sealing plate Elevators, Elevators memory blister packaging sealing, PVC plastic blister welding, high frequency plastic welding, high frequency plastic welding, high frequency plastic seal, double blister sealing, PVC double blister sealing, double cardboard blister sealing surface, cardboard blister sealing, plastic plastic heat welding.

　　Heat sealing machine

　　Scope

　　Blister packaging (including heat trimming down blister, blister and cardboard heat trimming), automotive interior parts, cushions, trademark, stationery, stickers, plastic covers, inflatable toys, footwear, raincoats, Yu Fan, umbrellas, purses, designer, water beds, sun visors, door panels, all kinds of bags, hand bags and other soft heat of processing, all kinds of convex shapes of patterns, letters, text repression.

　　Use

　　Pure PVC or contain any more than 30% PVC soft and hard film, leather or cloth for special purposes can be processed.

　　Spark suppression: spark occurs, a special high-frequency electronic circuit automatically cut off to protect the electrodes and products.

　　Protection: over-current, overload current relay to protect oscillation tubes and rectifier.

　　Duty Cycle stability: The machine adopts the international industrial band Oscillation Frequency 27.12MHz or 40.68MHz, output Duty Cycle stability, in line with international standards and is suitable for use around.

　　Solution

　　Frequency plastic welding machine (referred to high-frequency machine, Taiwan, said high frequency, English Hing freguency plastic welder) the vast majority of users are small factories or home factories scattered settlements, the often varying degrees, affect nearby residents have cable TV, To this end, engineers conducted a special study research, basically figure out the high frequency machine for cable interference characteristics, but found a number of high-frequency machine to prevent and mitigate interference cable way.

　　Double frequency

　　Radiated interference signal frequency machine has three main parts: First, the bottom side of the table flat iron tubes and oscillation circuit, although there are two directions sealed thin metal, but the other two directions is removable door; Second, the high-frequency feeder table above, processing molds and fixtures, which is the main part of the radiation; Third, high-frequency switching table below and output adjustment variable capacitor, because of its close to the iron bench and chassis Case iron and lead very short, estimated the radiation is weak.Tamper-frequency machine, it is only the high-frequency oscillation circuit installed in the round tube and the inner drum shielding, while other parts were not any shield, although it has anti-jamming effect, but the effect is limited, we measured obtaining the strength of the interference level is about 75% of an ordinary machine, will still interfere with the signal cable.

　　These two types of high-frequency machines belong to the self-excited high-frequency oscillator, which is characterized by the power output tube itself is oscillating tube, so the output frequency is not a single, but a band, one of the most frequency oscillation output called strong fundamental rest called harmonics. I measured the three sets of ordinary machines were fundamental frequency 32.50MHz, 32.80MHz and 33.65MHz. On both sides of the fundamental harmonic distribution, an ordinary machine total band between about 20 ~ 38MHz.

　　DS1240 field meter used for spectral analysis of frequency of lowest 46MHz, can not drive the fundamental and harmonic frequency signal group directly spectral analysis had to deal with it is the second harmonic spectrum analysis. As the intensity of the fundamental and harmonics that much difference, does not take into account all of a scan, centime high and low two scans, the scan results show that with an ordinary TV antenna supporting the use of high-frequency locomotive horns indirectly received The second harmonic of the fundamental level is close to 120dB, while the second harmonic harmonic level below 60dB majority in a difference of more than 60dB.

　　In addition to high-frequency machine output intensity of the fundamental and harmonic outside, as well as strength considerably higher harmonics of the fundamental harmonic of the second high may interfere with the corresponding channels on TV, and high-frequency author machine adjacent experimental observation done on several TV to prove the corresponding channel television image or audio layer are subject to different degrees of interference. Through testing and observation, that the fundamental and harmonic frequency machine frequencies below 45MHz, outside the band in the cable, the cable does not interfere with the interference of the cable is their second higher harmonics.

　　As much below the fundamental harmonic intensity, but the frequency bandwidth, higher harmonic components are complex, the author through field observations concluded that it is possible for less than 10m away from the high-frequency machine TV many (or even all) channel image and the sound of interference; television on distance, which may sound a few TV channels open into the interference of varying severity, and specific interference which channels are difficult to predict.

　　The power output of high-frequency machine and the output signal oscillating tube itself, so its poor stability of the fundamental frequency will be with the cabinet temperature and operating conditions (output power adjustment and the workpiece size, thickness, etc.) fluctuate, although varies only a few tenths of megahertz, it may be by an individual channel interfering signals transferred to the adjacent channel.

　　The output power high frequency machine, high pressure (3kV) DC power supply current is relatively large (1A or so), but it's big high voltage rectifier power supply is very simple, with four 1A/10kV voltage silicon stack plus a 0.1μF / 8kV filter capacitor. Since the filter capacitance is too small, high voltage DC power is actually 100Hz pulsating DC power supply, high-frequency signal output by the machine actually is modulated close to 100% modulation of the AC signal of 100Hz, which is high machine working adversely affect the performance is not much, but it may be due to non-amplitude oscillation signal while reducing the power consumption of the tube to extend tube life. So the essence of high-frequency machine interference TV is a high-frequency signal modulation hum interference, when the high frequency interference signals machine into a TV series, it will generate on the TV screen two wide stripes of 100MHz hum modulation-shaped interference, the interference intensity, the two bars all white, disturbance intensity hours stripe are distributed in two corrugated mesh (hum interference with the general type), and the sound was 100MHz hum.

　　2, high frequency machine interference signal propagation and invasive special cable trunk cable and user assignment is China mainline cable are laid along the exterior housing users, only in neutral locations plus vertical cement pole, no ride hanging in the house before and after the user electricity poles, many of the main line of the trunk cable and the cable away from the user-assigned frequency machine after only a few meters away, the nearest less than 1m (houses length 10 ~ 20m, 2nd floor room facilities generally machine, 2nd floor wall drawn steel wire hanging cable, cable and high-frequency machine nearly horizontal parallel), followed by a few levels below a user-trunk amplifier or amplifiers, or directly assign users. If the interference signal frequency machine is the first to be dry (main) cable receiver into which the string, and then (by the amplifier) ??and then through the cable distribution into the user's TV, then the TV will be subject to all of the following frequency machine interference. But the reality is not the case, usually only sporadic, "migratory" interference, and high-frequency machines are in close proximity to a larger proportion of consumer complaints, a little far smaller proportion of users, from the high-frequency machine users outside no complaints 500m too. This confirms that the high-frequency interference signals are not machine dry before invasion (main) cable, then (by the amplifier) ??transmitted through the cable to the TV. Although the high-frequency machine radiated interference signal strength is large, but dried (main) cable (-12 -9 physical foaming or cable) around the shielding loss of up to 80dB, invade the level of interference within the cable does not high, far less than the television signal level. The author uses spectrum analysis measurements over a 80m long copper braid outer conductor of the cable end -9 physical package bubble frequency machine interference level, which is a user-assigned mainline, high frequency machine from the user amplifier 18m, 3m away from the cable (in the interval of a wall), the measurement amplifier is powered down, remove cable households (grafting 75Ω load resistor), the measured frequency machine intrusive interference level: the second harmonic <20dB, television signal level to than its height 42 ~ 60dB or more.

　　High Frequency Radiation carried out large amounts of data tests are shown in Table 1 and Table 2, two tables are the propagation of high frequency interference signals machine test records, the use of German forces DS1240 Strength Meter measured frequency spectrum analysis mode, the measurement of high frequency interference wave machine work continuously for one scan time. There are two kinds of signal receiving antenna, A is ordinary -5 3m cable ends not connected resistors, and in the near field intensity at the outer conductor girdling week simulation shielded cable damage.

　　Since high frequency machine selector switch in a different position (there are five stalls, measuring set intermediate file), output adjustment capacitor tune in a different location and test dummy workpiece (continuous high-frequency machine can not put real work) the thickness of the are associated with different radiation intensity, coupled with the test method used by high-frequency machine can not accurately determine the actual radiation field intensity, so two tables of data for analysis of relevant characteristics only for reference.

　　Table 1 High-frequency local signal propagation test in the wilderness recording units: (dB)

　　From the high frequency machine 10m 30m 70m 100m 200m 300m 400m

　　Receiving mode ABABABABABABAB

　　Second harmonic <2090 <2070 <2065 <2045 <2030 <20 <20 <20 <20

　　Third harmonic <2072 <2063 <2053 <2048 <2050 <2042 <20 <20

　　Ninth harmonics <20653865 <2055 <2052 <2046 <2030 <20 <20

　　Sixth harmonic 35654573 <2053 <2060 <2043 <2033 <20 <20

　　Mean level 73.5 67.5 56.6 51.3 42.3 31 <20

　　Table 2 High Frequency signal transfer through the wall propagation test recording units: (dB)

　　House number four District 274 District 284 District 294 District 304 District 314 District 324 District 33

　　Distance frequency machine 2m 6m 9m 13m 17m 20m 28m

　　Wall channel number 1234568

　　Receiving mode ABABABABABABAB

　　Second harmonic 50 1,054,710,025,902,283 <2067 <2065 <2072

　　Third harmonic 45954086 <2067 <2060 <2062 <2058 <2060

　　Ninth harmonics 55 100,428,140,783,270 <2070 <2070 <2052

　　Sixth harmonic 58903578 <2060 <2060 <2052 <2052 <2050

　　Mean level 48.3 9541 86.3 <26 73.8 <24 68.3 <20 66.8 <20 61.3 <20 58.5

　　As can be seen from the measurement results, the normal -5 cable than ten meters high frequency machine interference level received in less than 20dB, and the home of the television signal level (65dB) difference of 45dB or more, does not interfere with television signals ; -5 cable shield the damage, even to 300m beyond the received interference signal will still interfere with the signal cable, the TV system by the high-frequency machine money interference shielding is mainly due to a problem itself.

　　Interference signal

　　After careful analysis of the measured data and the actual investigation that invade TV interference signal has three main ways:

　　First, the shielding effect of the cable outer conductor invalidate or weaken after receiving antenna into a high-frequency machine interference signals into TV, so the TV suffers interference, in which more than 80% of failures are connected to the user box and the TV plug cord outside conductor welding desoldering (pressure inside the plastic from the outside can not see), then you can just redo the plug. There is then a branch line from the customer premises without using splitters or shielded cable is not connected, or use shielded cables and even poor performance dual-core sheathed cable, or bitten off by rats caused by outer conductor.

　　Second, a few TV's own poor shielding, high frequency machine interference signal directly into the TV series, when the TV frequency machine closer distance, the poor performance of the television screen the most prone to this condition. Inspection methods are: the TV election in the high-frequency interference that channel machine, and then unplug the TV signal plugs, wishful interference on the screen at this time disappeared, indicating that the TV itself shielding performance is better; contrary If there is still interference at this time the TV screen, and even become more severe, indicating that this TV shielding performance is poor, their machine will receive high-frequency interference signals.

　　Third, into the family line and the user plugs commonly used -5 cable, it shielded cable shielding loss is smaller than four, within tens of meters away from the high-frequency machine when intrusive interference signals may affect TV signals. If the cable quality is no problem, this effect is minor, but the individual channels in the two bars appear on the location of subtle textured.

　　Described above, the money television dried (main) cable shielding normal circumstances, high-frequency interference signal is not the first machine intrusive cable transmission through the cable to the distance, but directly to the distance from the radiation propagation space, but transmission distance is limited, usually no more than 500m.

　　Preventive Measures

　?、?build factories in good shielding system, with 0.3 galvanized sheet or a small wire mesh shielding purposes around the 50mm iron pipe into the ground 2-3 meters every two meters hit a will of iron shield pipe connections, so high-frequency signal is not easy to radiate out from the factory, played overall shielding effect. ⑵ high-frequency machine frame and the shell is well grounded, strengthening the body shielding, radiation is recommended to reduce body width 50mm × 50mm or more, the length is not less than 2m of angle iron into the ground as grounding, then 10mm2 copper above the high- frequency machine frame and the shell is connected with the grounding. Connection should be as short as possible, do not circle, try to avoid turning, so you can enhance high-frequency portion of the shield machine body, reducing the intensity of the interference signal radiating outward. If the car (room) room at more than one frequency machine, high frequency machine best each (or two adjacent) are buried in the machine next to a nearby ground.

　?、?frequency machine to adjust the position and orientation

　　If the housing wall hanging cables, high frequency machine is best to set away from the end of the cable. In addition, ordinary type high frequency machine tube chassis in two directions at right angles to success is to use galvanized steel galvanized angle iron rack fixed to the shield, the radiation is weak, should be based on these two directions, or near the front of the cable television users.

　?、?proposed purchase and use of tamper-frequency machine

　?、?good grounding cable networks, selecting the best location for the cable

　　High-frequency amplifier and strand near the machine must be grounded in order to strengthen its shield capabilities. Cables hanging in a high-frequency machine housing wall, to choose in the reinforced concrete structures (such as ring beams, cement more and floor) outside the test, not to vote on the brick wall outside, so that the cables exposed to radiation weaker.

　　⑹ adjust the position of the amplifier or cable

　　When the amplifier is close to the entrance when the cable away from high frequency machine (10m or less), the amplifier can be moved forward, to export the cable near high-frequency machines, because here the television signal level is high, help to increase television signals interfered with invasive level difference, or adjust the trunk cable, making it a little far away from the high-frequency machine point.

　?、?ensure reliable cable connector

　　The connection between the amplifier as far as possible through-type connector, connector lines to do ordinary norms, reliability, special attention should be waterproof joints, causing water to avoid joint outer conductor braid mold off, leading to poor shielding string into the interfering signals.

　　⑻ with only two meters high frequency machine within close range of users, the measures can be taken: a guarantee or improve user signal level of each channel entry-level users to ensure that no less than 65dB, maximize to 75 ~ 80dB. 2 inside without user boxes, home line directly connected to a TV with plug and, if more than one is the TV is using sealed splitter (eg Z106) or distributor directly connected to the TV. 3 users cables must be laid indoors Qualified or four shielded cable, disable inferior cable less than 10m away from the high-frequency machine user is best to use aluminum cable households. 4 Indoor TV as much as possible without plastic injection pressure plug line. 5 good plugs, try not to plastic injection pressure plug wire (its internal easy desoldering and easy to find), the use of hand-crafted four shielded cable plugs. 6 users fault complaints received, the first for a new plug wire to try, if the problem is resolved, then the user plug cord cut redo, otherwise then check the indoor cables and connectors, and even outdoor cable connector.

　　Maintenance

　?、?regularly check water filters;

　?、?If the machine has a dust for dry compressed air blown clean the machine carefully, but must shut off the main power supply;

　　Problem: After checking, be sure to turn off the main power, because there are thousands of volts machine first million volts.

　　Phenomenon 1: Common red (overload lamp)

　　Reason:

　　A) lower mold insulating material damage;

　　B) the work material, or the upper and lower mold vibrating cylinder dirt, dust, moisture need to clean up;

　　C) the level of the upper and lower mold bit bad;

　　D) upper and lower die without insulation, and direct touch with;

　　E) input power is too high;

　　F) vacuum tube damaged or loose;

　　G) Over Power Protection electronic board is damaged, over-current protection board that is three appliances that a total;

　　H) with the adjuster is too large, the output is too high;

　　I) work piece is too large, exceeding the rated output with the machine;

　　J) Thermostat part of the fault;

　　K) high voltage capacitor damage;

　　L) insulated column (on the template) damaged.

　　Phenomenon 2: high-cycle output, total supply is disconnected or burning fuse

　　Reason:

　　A) vacuum tube failure

　　B) transformer fault

　　C) high voltage rectifier board failure

　　D) three-phase magnetic switch damage

　　E) high-voltage short circuit fault

　　F) electric board failure

　　Phenomenon 3: No Output

　　Reason:

　　A) switch is defective

　　B) line fault

　　C) vacuum tube failure

　　Phenomenon 4: workload bad

　　Reason:

　　A) Adjustment bad;

　　B) Mold Problem

　　C) plastic pieces (work piece) have a problem

　　D) thick insulation, insulation is too high

　　Note: When the mold under the pressure encountered lower die, you must hold the make up ground copper plate, round copper can be slightly distorted. If this did not adjust well grounded copper, this station will not be stable mechanical work. When replacing the different heights of the mold when this grounding copper should be subject to re-adjust again.

　　Sequence

　?、?first connect three-phase power switch, and then turn on the machine side of the power switch on the control box, if you have high cycle switch, not yet marked, then marked with an electric power switch, this time, vacuum tubes and hot mold are beginning to warm up .

　?、?assisted on the lower mold insulating material fitted on the extreme upper die tryout press the switch to start debugging the upper and lower mold engagement position, if the next poor bonding, it moves the lower die, if the level or not, on the transfer of the four pillars of the previous model child.

　　⒊ die after a good tune, adjust the three-time controller (if it is pedal-type machine, only the high-cycle welding time), fall time that is running on the mold to compress the lower die of the time, welding time that the output time, cooling time, the curing time, the three time to be flexible application, there is no fixed number of values.

　?、?if the first transfer mode, the need to adjust the tuning tune with the widest spacing transferred.

　　⒌ above operation if more than 10-15 minutes, and the temperature has reached the desired time, the high-cycle switch marked to begin operational testing.

　?、?test, if the result is not satisfactory, the need to go together with the adjuster slowly, watching the screen flow table (different models with different values ??in this table, please refer to the manual). Check the product, if not ideal, put the same adjuster add a little or a little less, until it reaches the requirements.

　?、?finished effect, determined by the following four aspects:

　　Temperature ② ① ③ cohomology power output pressure ④ Output High weeks. These four areas, please flexibly adjusted.

　　Precautions

　　⒈ The machine must be fitted with a good grounding terminal (connected to the correct ground)

　?、?machine to moisture, dust is extremely sensitive, to be placed in the appropriate workspace

　　⒊ vacuum tube machine will produce heat, so the heat generated can not be placed on the side of the machine, nor device in the solar direct radiation to the place, due to the above reasons will affect the function of the vacuum tube heat

　?、?machine such as down more than one hour, and then boot, you need to wait 10-15 minutes for the vacuum tube warm and protect the life of the vacuum tube 5 machine up and down the extreme (upper and lower mold) not directly touch each other, in its the must have insulation between the work piece and

　?、?operation, when the high-frequency output, remember not to touch the upper pole of the output (ie, the upper die), but also no longer universal table, test meter, or other low-frequency, low-pressure meter, try to directly measure the output of the upper pole, this will lead to accident

　?、?periodic inspection under extreme (lower die) of insulating material, if damaged, burned, breakdown place to be immediately replaced insulation, or if they continue to work, it will produce a spark, unable to complete the process

　?、?if it happens often spark phenomenon (in the upper and lower mold met, and high-cycle output) rather than to check the maintenance, machine parts can cause damage and affect

　?、?material used to make the finished work, as far as possible should not have moisture, dust, due to the above objects easily lead to sparks

　?、?machine power is turned on, you will hear the sound of the fan rotation (4KW, 5KW sound less), this is the vacuum tube heat dissipation, if a fan fails, you must immediately repair, or will cause damage to the vacuum tube.

　　Other Information

　　Monster Hunter hunting in flute playing of a song can be called "high frequency."

　　Hunting flute high frequency, the effect is equivalent sound bomb.

　　Can produce the corresponding weak detonation effect monster.

　　You can play three consecutive yellow notes