Rotary friction plastic welding machine is usually used to weld two circular thermoplastic work pieces. One work piece is fixed on the bottom mold, and the other work piece is fixed on the fixture on the precision servo rotating spindle. Due to a certain pressure acting on the two On a work piece, through the high-speed rotating friction of the upper and lower circular parts, the friction of the contact surface produced by the upper and lower work pieces is heated up, and the mechanical energy is converted into heat energy. The two work pieces are welded together to become a permanent fusion and form a tight and airtight whole, meeting the welding requirements.
Spindle rotation drive adopts precision servo motor, high torque output, precise rotation control accuracy with angular positioning within 1°.
ØProcess control adopts programmable logic controller (PLC), which provides all required controls and functions.
ØLCD touch screen control panel, man-machine interface, set and adjust welding parameters: pressure, rotating speed (RPM), welding time, holding time. Control welding quality by monitoring RPM, RPC, torque and other parameters.
ØTwo welding modes: set time welding mode/rotation number welding mode, which can meet the requirements of positioning or non-positioning welding. The speed (RPM) is precisely controlled, and it is universal for welding round plastic work pieces of large and small sizes.
ØHigh rigid structure design and precise design of transmission mechanism can effectively prevent vibration when the machine starts/stops, high reliability and durability.
ØConvenient and fast mold change design, precise adjustment of welding molds.
This equipment is suitable for hot-melt welding of thermoplastic PE, PP, nylon and other round products and other friction welding applications authorized by our company.
Features | Specifications |
Input voltage | AC380V |
Input air pressure | >0<7bra |
Size(mm) | 935×650×1980 (2000W)
965×750×2010 (3000W) 975×750×2126 (4400W) |
Weight | 290kg (2000W)
320kg (3000W) 330kg (4400W) |
Rated output power | 2000 / 3000 / 4400W |
Speed setting | 0-3000r/min adjustable |
Number of laps setting | 0~99 |
Delay time | 0~9.99S |
Curing time | 0~9.99s |
Cylinder Size(mm) | 80×75 |
Machine Journey | 110-499mm |
Welding Capability(mm) | Φ20-100mm (2000W)
Φ20-160mm (3000/4400W) |
Stroke adjustment | Touch screen adjustment |
Product count | touch screen count 0-99999 |
Operation start | Two-hand start |
Up and down | speed adjustable (knob adjustment) |
FAQ:
Q:Why choose ultrasonic welders?
A.It is cost effective, as it shortens manufacturing time.
B.It is environmentally-friendly, as no solvents, adhesives or any other reagent is needed.
C. It improves the quality of the products.
D. It ensures safety in production.
Q:Is ultrasonic harmful to the human body?
No. Ultrasonic is a mechanical wave, and when it is propagating, the energy will concentrate on the same specific direction, and it will not cause harm to human body.
Q: What logistic forwarder do you usually work with?
A: We work with EMS, TNT, UPS, FEDEX and other logistric forwarders. Assigned your own forwarder for shipment is available.
Q:How to choose the Frequency of ultrasonic welders?
A:The material and size and other factors will be taken into consideration.
Please contact us, we will recommend the suitable machine according to your products.
Q:Can you make customized horns (sonotrodes and fixtures) ?
A:We can make the customized horns according to your plastic parts.
Q: What‘s your warranty terms?
A:Machines for one year,generator for half a year,horn and transducer for three months.
Q:What‘s the lead time?
A:If only conventional models, usually 3~10 working days. If customized mold required, it needs negotiate.
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TEL: +86 756 8679786
Email: mail@lingkeultrasonics.com
Mob: +86-13672783486 (whatsapp)
No.3 Pingxi Wu Road Nanping Technology Industrial Park,Xiangzhou District,Zhuhai Guangdong China