Hot plate machine welding application scope and matters needing attention

The basic principle of making the hot plate machine is to heat the plastic parts to be welded on the tightly connected joint surface, and melt the metal sheet with a higher melting point than the plastic part to melt the joint surface of the plastic part. When the joints of the plastic parts are melted, remove the hot metal sheet and pressurize the two plastic parts on the left and right to fuse the joints together. According to the processing characteristics of various plastic parts, the production output power, and the different requirements of the automation technology level, the welding method of a multi-mode optical fiber can be used. The application of the hot plate welding machine in the car industry production includes a bumper , In-car dashboard, diesel fuel tank, cylinder head cover, front and rear left and right combination lamp heat extraction grilles, ventilation ducts, sun shields, etc.



Hot plate welding can also be used in steam irons, automatic washing machines, vacuum cleaners, water pump pressure switches, large and medium-sized wooden pallets, and its large and medium-sized irregular plastic components that require tightness, air tightness, and high toughness. The characteristics of the hot plate machine are mainly simple structure, convenient actual operation, and production output power characteristics. After welding, meet the requirements of tightness and air tightness, and it is suitable for welding thermosetting plastic parts of various shapes, sizes and raw materials. It is a universal welding process with high cost performance and high production power.

The hot plate machine uses the basic principle of electric heating to melt, prepares and manipulates temperature changes in advance, and uses mechanical equipment to complete the electric welding, which fills in the shortcomings of the ultrasonic welding machine in welding large and medium-sized and unique plastic products. What must be paid attention to before application? The following ultrasonic welding machine equipment manufacturers talk to everyone.

1. Before actually operating the equipment, check whether all parts of the equipment are normal, especially the switching power supply and standard air pressure, check whether the working parts are in the proper place, and check whether they are incorrect, and then actually operate the equipment.

2. The company should pay attention to the personal accomplishments and professional qualities of the staff, select technical professional staff, love learning, and attach great importance to public products to work in the industry through training. Non-working staff power switch equipment to prevent safety accidents.

3. In the whole process of actual operation of the equipment, the operator shall carry out the actual operation in accordance with the technical specifications in the instruction manual. There is no need to blindly follow the trend and start the equipment. In the operation process, the operator must concentrate on using it, and not communicate with others. Workers who leave work while the equipment is running need to be on standby first.

4. When the equipment is in full automatic actual operation, if there is a power failure or other prominent situation halfway, press the stop button first, and then manually return to the working surface after recovery.

5. After the actual operation staff actually operate the equipment, put the equipment parts back to the original position, turn off the power and completely shut down the equipment, immediately clean up the wood residue and other wastes around the equipment to prevent the waste from entering the equipment and harming the equipment Run.