1, mold level adjustment is not horizontal enough. Easily lead to fire.
2, in the process of heat bonding high-frequency current is adjusted to too large, it is easy to make the mold to eat the fire phenomenon.
3, mold fire after not using the appropriate way to deal with high-frequency mold fire left behind the dust and black spots.
4, high-frequency on the mold, the mold has not been completely and the lower mold mold contact on the start of the launch of high-frequency machine current.
5, high-frequency mold surface fringe material is not properly treated 1, high-frequency capacitance piece of regulation is too narrow, positive and negative two pieces of regulation is too close.
2, in the shock barrel above the 3 pieces of capacitor plate adjustment is too narrow. 1, high-frequency mold level adjustment must be adjusted level.
2, high-frequency mold flaming phenomenon must be a clean rag, plus alcohol, gasoline, toluene, etc. to deal with the corresponding dust.
3, each time in the debugging of new molds, the current should be adjusted back to 0.2 A. Then use the same regulator to slowly adjust the current to the appropriate current thermal bonding.
4, high-frequency mold must be used below the edge of the material. Effectively prevent high-frequency again to break through the required welding products.
5, capacitors in the adjustment process should not be adjusted too violently, should be slowly debugging the corresponding range, capacitors in the production process edge of the phenomenon of fire, may be the edge of the capacitors are not processed clean and aluminum plate burrs. Need to use sandpaper to deal with sanding smooth.
6, the oscillation barrel in the production process of the ignition phenomenon is mainly capacitance piece, high-pressure tube seat, such as jumping fire. Handling and capacitance adjustment piece of the same.
Production to prevent fire
1, high-frequency machine fire phenomenon can not be avoided, because it is the use of electromagnetic wave principle, can only say that the frequency of fire down to the minimum, mainly with the material has a lot to do with the material is not easy to fire the phenomenon of good materials.
2, high-frequency machine in the production process needs to be often cleaned up the oscillation barrel, only need to use an air compressor to blow can be.
3, high-frequency machine in the mold is due to the characteristics of the material to choose the appropriate edge material. The market common edge materials are: edge paper, fluorine, high-temperature cloth, high-temperature tape, silicone, kraft paper, yellow wax paper and other edge materials.
4, high-frequency machine in the application of the process of high-frequency current stability is quite important, the current is not stable high-frequency machine in the production process will repeatedly fire phenomenon.
5, high-frequency machine equipment is best to install the use of U.S. technology, PL5557 gate current tube protection, it can instantly cut off the high-frequency machine current is too large, thus causing the phenomenon of fire.
a. Equipment must be in accordance with the direction of the arrows on both sides of the box vertical;
b. High-frequency machine series of products for electronic products, please pay attention to the light to put;
c. Please keep the outer carton, foam and plastic bags, so that you can be necessary to pack the equipment for transportation;
d. Unpacking, please pay attention to the equipment of the outflow, the mouth of the inlet there is no puncture the plastic bag, resulting in foam or debris. When you open the box, please pay attention to the water outlet and inlet of the equipment to see if there is any puncture of the plastic bag, resulting in foam or debris blocking the pipeline. If this happens, please clear it.