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Plastic ultrasonic welding machine is composed of air compressors, transducers, generators, welding heads and molds, etc., and different components play different roles. The air compressor sends air into the two-way oil-free cylinder through the regulator and the flow control valve, and then combines with the automatic control IC circuit to maintain a stable welding effect of the ultrasonic welding machine. It is often used to weld car and motorcycle lamp shells. Compared with the traditional way of adhesive bonding the lamp shell, ultrasonic welding machine has the advantages of saving time and welding beautifully. After the ultrasonic welding machine introduces the power supply and the pneumatic pressure source path of the vibrating machine, presses the two welding buttons on the base bed, so that the welding head goes down to the bottom of the mold and cooperates with it, and the delayed end vibration sub-vibration at the same time, the ultrasonic resonance energy generated by the welding head will be transmitted to the workpiece, and the high temperature welding will be realized in a very short time. After welding, the weld seam can be cooled quickly and becomes strong and reliable. Because the ultrasonic welding machine in the welding lamp shell, the heat generated is very concentrated, the impact on the waste welding area is small, so the weld seam is very beautiful, in line with the car and motorcycle on the lamp appearance requirements. Due to the high ultrasonic energy, the plastic shell can be instantly melted to the temperature, so its weld fusion is very strong, and the timely headlights will travel at high speed with the car and motorcycle, and there will be no deformation and cracking problems.

Welding object: PP visual housing size of about 500×400×300 (mm), two groups of welding products, welded in turn, divided into two releases. Welding requirements: The lid of the box and the bottom of the box are welded into a whole by the hot melt equipment, and the welding is uniform and firm Hot Plate Welding Machine welding process: Insert the product under the adhesive → The lower clamp suction → The adhesive on the product → the upper clamp suction → Press the start button → the hot plate into the → the lower pressure plate, under the upper pressure plate (at the same time relative movement) → Hot → On the upper pressure plate, under the lower pressure plate → Hot plate → Under the upper pressure plate, under the pressure plate → bonded → The upper clamp is loose → on the upper pressure plate, under the pressure plate → the lower clamp loose → remove the product 1. The frame adopts welded structure, and the bottom is equipped with a horizontal height adjustable foot, which is convenient for adjusting the machine level; 2. All machine side plates, the material is A3 cold-rolled plate; 3. The operator is protected by the safety protection grating during the automatic welding operation; 4. The upper mobile workbench plate \ the lower fixed workbench plate adopts 45# steel, surface treatment, and the surface is smooth; Has no deformation, long service life. Designed with standard mold tooling interface, it is convenient for manual mold change to quickly locate, and to reserve upgrade space for other products in the future; 5. The diameter of the guide column of the upper and lower moving table (4 each) is 30mm, the surface finish is < 0.08, and the verticality and coaxiality are < 0.025mm; 6. The diameter of the guide sleeve of the upper and lower moving table is 30mm, the length of the guide sleeve is 150mm, and the clearance with the sliding of the guide column is 0.025mm; 7. The hot plate mechanism contains 2 sets of horizontal motion linear guide rails, using a stroke of 320mm cylinder drive, and the clearance between the guide and the sliding of the guide column is 0.025mm; 8. The heating plate is made of imported aluminum alloy, and the effective heat sealing area is 800*600.

Hot plate welding is widely used for larger or oddly shaped plastic parts, as well as for softer composite materials (TPE, TPO, TPR) welding. The principle of hot plate welding is to use electric heating to control temperature changes, transfer heat to plastic parts through hot melting heads, and achieve the desired effect of hot pressure deformation. The high strength of the hot plate weld makes it easy to achieve high-strength sealing. There are many plastic parts on the car body, and plastics mainly have the advantages of lightweight, beautiful appearance, easy processing and molding, and sustainable use. Many plastic parts and interior parts on the body also use the process of hot plate welding, such as plastic fuel tank kettles, batteries, tail lights, glove boxes. Hot plate welding machine mainly has hydraulic drive, servo motor drive, cylinder drive several kinds, and among them, the servo motor driven hot plate welding machine is actually the most stable, can be deep mode welding, but its production cost is relatively high compared to the other two. When the hot plate welds automotive interior parts, the parts come into contact with, or close to, the hot plate or infrared heat source to promote heat transfer in the joint. After the plastic melts, the hot plate shrinks rapidly. The pressurized elements are pressed in contact with each other under pressure until the material is completely cooled and the bond is firm. Throughout production, the heating plate must be kept at a programmed temperature. In addition, at the beginning of the production shift, the heating plate needs to be preheated and a certain amount of power needs to be consumed. Hot plate welding machine can be used to cope with different requirements of the workpiece any welding production, so that the workpiece welding strength after the production is completed to meet the relevant standards. The heating rod built into the heating plate on the hot plate welding equipment also needs to be replaced because the heating rod is a consumable, but it is less costly and more durable. The life and durability of the non-stick coating on the heating plate is limited, so the surface must be sprayed regularly. If the welding material contains glass fibers, the heating plate is easy to wear, and the heating plate spare parts must be prepared for replacement.

Ultrasonic turntable welding machine, also known as ultrasonic disc welding machine, it is an automation equipment that uses ultrasonic welding system with automatic turntable to achieve automatic batch welding. Features of automatic ultrasonic turntable: 1, machine performance The equipment uses touch screen plc, the function is diverse and convenient to adjust, the choice of Chinese and English dual language mode, independent development and design of computer automatic control system, the actual operation is simple, the accuracy can reach 0.01 seconds. 2, a machine when two machines with ultrasonic automatic turntable welding machine can be continuous feeding, ultrasonic welding system under PLC control automatic welding, equipped with a mechanical arm to automatically remove the goods, production and manufacturing efficient and smooth. One machine can be used as two machines, and it is faster than two machines, saving costs and is a good assistant for commodity manufacturing enterprises. The output power of the ultrasonic welding system is: 1500/2600/2600/3200/4200W.

The fuel tank and water tank in the car often use the Hot Plate Welding Machine, because the material of the car water tank is PP and PE material, using the principle of mechanical and electrical heating of the hot plate, the heat plate heat is transferred to the welding surface of the upper and lower parts of the injection molded water tank to be melted by the surface, the heating plate exits, and the upper and lower parts of the water tank are integrated. Automobile water tank expansion kettle Plastic Hot Plate Welding Machine is the use of hot melt plastic welding machine using the principle of electric melting, accurate control of temperature changes, and equipped with perfect mechanical devices to achieve perfect welding. It has excellent results for workpieces with large workpiece areas, complex and high welding requirements. The computer profiling of the hot melt mold ensures the conformity of the mold and the workpiece. The product welding size is consistent and the appearance is clean.

Ultrasonic welding machine can be used for air filter, medical liquid filter, photo machine ink filter welding. Such products are generally MADE OF PP, and the two pieces of plastic are filled with PTFE diaphragm or unidirectional air filtration membrane or high-density steel mesh. The plastic box diaphragm needs to be welded together at the same time, and the welding around the diaphragm is firm, and there is no leakage of water and air. According to the nature of the use of plastic shell materials have PP, PC or PE, welding such products, because the plastic material is relatively difficult to weld, the welding time should not be too long, the amplitude should not be too large, a long time will cause product surface scars, welding time is too short, then the internal welding is poor; At the same time, the amplitude of ultrasonic waves should not be too large, and too large the amplitude will cause the interface column of the filter to break. In summary, to find a suitable power, amplitude suitable ultrasonic welding machine. DIZO 15k, 20k ultrasonic welding machine can complete the welding of the filter of PP material in a small amplitude and a short time, and the product after welding has good sealing, no water leakage, the product surface is not rotten, and the inlet and outlet joints are not broken.

The tarpaulin is processed by using a knife scraper, spraying or sticking PVC process to make a rainproof/waterproof tarpaulin, which is commonly used in automobile tarpaulin, disaster relief tent, tent, tensile film, outdoor products and various water bladder products; The process of producing different product requirements is different, such as splicing process and lap process are all needed to heat synthesize two tarpaulins. Tarpaulin market choose heat sealing equipment why are looking for high frequency welding machine, because it is easy to use, so know its advantages, the use of electromagnetic wave osmotic heating: so that PVC tarpaulin heating, with the corresponding mold instantly to achieve heat sealing effect; For tarpaulin heat sealing, we have designed several high-frequency heat sealing models for users to choose. U-shaped slot tarpaulin heat-closing machine The inner wall of the fuselage is designed with a U-shaped groove to facilitate the placement of tarpaulin; Waterline grounding can be designed before or after the welding knife, depending on the product processing technology; Suitable for some tarpaulin lap processes of non-specification shapes, such as membrane structure, automotive tarpaulin, tent, etc.; Equipment power: 10KW and 12KW two kinds of spot, the demand for greater power needs to be customized.

High-frequency welding machines can be used for inflatable life jackets Inflatable life jackets are divided into three types according to their appearance and style: One is a vest-style flatulence life jacket; One is a scarf-style flatulence life jacket, which is tied around the neck like a scarf; There is also an inflatable belt life jacket, also called an inflatable belt lifebuoy, a water safety belt. All styles of flatulence life jackets are available in two sizes divided into manual and automatic. It is suitable for firefighting, coast guard, marine police, armed police, border defense, maritime, fishery administration and other units engaged in water rescue activities. Welding life jackets require a high-power high-frequency equipment and double-ended pedal high-frequency machine, and high-power high-frequency equipment is mainly used for high-strength tensile-resistant TPU composite fabric welding; Double-ended foot pedal high frequency mainly welding nozzles, reflective film, etc.; A life jacket product, they have to go through many processes and need to do related tests, such as leak test, seal test, explosion test, etc.; Show us a life jacket and said that it is the use of high-strength anti-tension TPU composite fabric, equipped with miniature high-pressure gas storage cylinder and inflatable valve, the use of high frequency with life jacket mold thermal synthesis process, garments in line with the SOLAS Convention and IMO the latest specifications requirements, through the "CCS" certification is allowed in the ship world, ships, maritime smuggling, water construction, water sports, salvage, navigation, flood control and other fields of application. Main features: small and light to wear,comfortable and convenient; Falling water rapid inflation will automatically support the front of the human body 120mm above the water surface, the airbag buoyancy is large, the air tightness is good, the 24-hour buoyancy is reduced by less than five percent, and the technical performance meets the standards.

Hot plate welding machines can weld accessories on washing machines, such as washing machine balance rings, detergent release bins, and washing machine sewer pipes. Advantages of washing machine balance ring hot plate welding machine: 1. Imported PLC programmable microcomputer control, easy to operate, stable welding; 2.The large heating surface and large working surface of the careful design, suitable for the processing of larger plastic objects and multi-point simultaneous processing, the body is lightweight, handling and placement is very convenient; 3. The movable clamping design makes it easier to replace the upper and lower molds, greatly reducing production costs and flexible use; 4. the use of high-quality imported servo motor, electrostatic spraying chassis and advanced hard chrome plating processing tabletop, so that the product appearance is beautiful, durable; 5. The safety door protection system of hot plate welding machine monitors the status of each safety gate in real time to improve machine safety; 6. It has preheating and curing function, and cooperates with the oil pressure buffer device to make the product firm after welding.

The welding wire of the ultrasonic welding machine is referred to as the fuse line, and it is also called the fusing wire column, ultrasonic wire and so on. An ultrasonic welding wire is a triangular column raised on the welding interface of a plastic part, and the sharper the tip, the better. The role of the ultrasonic welding machine weld wire is to gather the vibration energy at the tip of the triangle, and then the accumulated heat will form a uniform plastic melt flow throughout the welding interface. The ultrasonic welding line facilitates the fusion of two plastic parts and improves the strength of the welding. If virtual welding occurs during product welding using ultrasonic welding wire, there will be a gap between the two plastic parts, and it is easy to find defects in virtual welding. This avoids the occurrence of ultrasonic virtual welding. If virtual welding occurs during ultrasonic welding of products without ultrasonic welding wire, it is difficult to distinguish by appearance. Ultrasonic plastic welding is a must to design ultrasonic welding wire In short, ultrasonic plastic welding must be designed ultrasonic welding wire, and the design of ultrasonic welding wire is basically designed according to the welding requirements of the welded part, so there is no unified design standard.

Ultrasonic medical hose sealing machine Frequency of use: 20KHZ Power used: 1800W Applicable material: all thermoplastic tubes Tool head material: aluminum alloy / titanium alloy / high speed steel Sealing tube diameter: 15-80mm (customizable) Drive power: CNC power supply Housing material: stainless steel/aluminum alloy Advantages of ultrasonic sealing: Universal: Suitable for almost all types of filling machines. Sealed plastic and laminated tubes. Efficient: Up to 60 tubes can be sealed per minute. Stable and reliable: Maintains high seal strength even when product spills and contaminants are sealed. Cost-effective: No need to waste time waiting for the machine to warm up. Only minimal electricity is required.