Description

• 15K/20K Powerful Ultrasonic Sweep Generator Driving Polyethylene Toothpaste Box Welding And Sealing MachineUltrasonic welding converts a 50/60 Hz current into 15, 20, 30 or 40 KHz of electrical calories via approach of an ultrasonic generator. The switched over excessive frequency electricity is again switched over by way of means of the transducer correct into a mechanical motion of an identical frequency, after which the mechanical movement is transmitted to the welding head through means of a set of horn instruments that may substitute the amplitude. The horn transfers the received vibrational energy to the joint of the workpiece to be welded, whereby the vibrational energy is switched over into thermal calories by way of way of friction to melt the plastic. Ultrasound can be utilized not only to weld annoying thermoplastics, yet apart from fabrics and films. Ultrasonic plastic welding principle:When ultrasonic waves act on the thermoplastic plastic contact surface, high-frequency vibrations of tens of hundreds of occasions in maintaining with second are generated. This high-frequency vibration reaches a definite amplitude, and the ultrasonic calories is transmitted to the weld zone within the course of the higher weldment. At the interface of the weld, the acoustic resistance is large, so local excessive temperatures are generated. Moreover, because of the deficient thermal conductivity of the plastic, it would now not be dissipated in time and compile within the weld zone, in order that the contact faces of the 2 plastics soften rapidly, and after a undeniable pressure, they are included into one. When the ultrasonic wave stops, let the stress last for about a seconds to solidify it, thus forming a powerful molecular chain for welding purposes, the welding energy would be close to the power of the uncooked material. The high quality of ultrasonic plastic welding is determined by the amplitude of the transducer welding head, the utilized pressure and the welding time. The welding time and the welding head strain would be adjusted. The amplitude is determined by the transducer and the horn. The interplay of those 3 portions has an acceptable value. When the energy exceeds the acceptable value, the melting quantity of the plastic is large, and the welding materials is easily deformed; if the calories is small, the welding is not easy, and the applied pressure isn't always too large. This optimum strain is the fabricated from the side size of the welded portion and the optimal strain in line with 1 mm of the edge. This machine also is referred to as ultrasonic welding machine and ultrasonic welding machine. This machine adopts a new dovetail groove slide rail for added exact adjustment and welding more precise. This mechanical device adopts a new form of motor up and down motion adjustment. Press the up and down buttons to adjust the up and down. , The mould adjustment is simpler, and the accuracy is more accurate. The electrical field adopts foreign technology to automatically sweep and follow the frequency. There isn't any need for cumbersome coil adjustment and testing. It can be completed by way of tightening the mildew sealing machine: It has been broadly used in car manufacturing, shipbuilding, aviation, electrical appliances, packaging, toys, electronics, stationery, medical equipment, environmental protection products, textiles and other industries. It has successfully discovered the welding of various plastics, such as: ABA Plastics, ABS plastics, AES plastics, AMMA plastics, ARP plastics, AS plastics, PS plastics, PP plastics, PC plastics, PE, PVC, and so forth plastic welding machine: Welding merchandise include: For example, the digital components industry includes: personal computer parts, cellular phone parts, cellphone chargers, telephones, cordless phones, conference phones, battery boxes, 3-inch floppy disks, U Disk, SD card, CF card, USB connector, Bluetooth, etc,30KHZ,35KHZ,40KHZPLS-HJDY-500W500W28KHZ,30KHZ,35KHZ,40KHZPLS-HJDY-800W800W28KHZ,30KHZ,35KHZ,40KHZPLS-HJDY-1000W1000W15KHZ,20KHZ,28KHZPLS-HJDY-1200W1200W15KHZ,20KHZ,28KHZPLS-HJDY-1500W1500W15KHZ,20KHZPLS-HJDY-2000W2000W15KHZ,20KHZPLS-HJDY-2600W2600W15KHZ,20KHZPLS-HJDY-3200W3200W15KHZPLS-HJDY-4200W4200W15KHZ

• 
• 

Review