Ultrasonic welding machine

frictionsemi-automaticstandalone

Spin Welding as the name implies, is a friction welding technique to join thermoplastic parts. It is essential the parts to be joined or atleast their joint areas must be circular for this method. A shallow Machining groove (tongue & groove) is desirable to index the two parts and to provide a uniform bearing surface. With one part held stationary, either vertically or horizontally in a special fixture, the other is rotated at 100-4000 rpm with enough pressure applied to keep the parts in contact with each other. The heat generated in friction is used to bring the surfaces to a sealing temperature. When sufficient melt is obtained, the spinning stops, and the pressure is increased to distribute the melt and also to squeeze out excessive melt, completing the general process. Stroke length - 100mm. Controller - PLC with suitable MMI. Time setting - Three time setting for delay (T1), activation (T2) & cooling from 0 to 9.99 sec. Power - 1KW / 2.5KW / 4KW / 5KW. Speed of motor - 100 to 4000 rpm. Pneumatic press - Upto 2500 N. Weight - 120 Kg. Input Power Supply 3 phase , 415 V Pneumatic Air 6-8 bar Output Servo Drive 3 / 4.5 / 6.5 kw Servo Motor Panasonic Maximum RPM 2500 Mechanical Data Max. part dia. To be weld Ø 300 mm Vertical Stroke 100 mm Maximum Throat 250 mm Tool Locking Collect Ø 22 mm Table Height 950 mm Overall Dimensions 900 mm x 700 mm x 2000 mm ( appx.) Control Stroke 10 to 100 mm Spinning RPM 500 to 2500 Spinning Time 0.01 to 9,99 sec. Location Accuracy ± 0.1* degree (Subject to molding locator accurcy) Part Locking Through Fixture PLC Control Delta Operating Panel Hi-Tech MMI- Inbuilt