CREST

 

CREST ULTRASONICS (THAILAND) LTD.,898/9 S.V. CITY OFFICE TOWER2 7TH FLOOR,RAMA III RD., BANGPONGPANG,YANNAWA BANGKOK 10120 TEL:02-6826506,026826508 Email:sales@crestthai.com บริษัท เครสท์ อัลตร้าโซนิคส์ (ไทยแลนด์) จำกัด.898/9 อาคารสำนักงานเอสวี ซิตี้ อาคาร2 ชั้น7 ถนนพระราม3 แขวงบางโพงพาง เขตยานนาวา กรุงเทพมหานคร 10120 เบอร์ติดต่อ:026826506,026826508 อีเมล:sales@crestthai.com

GROUP COMPANY

 

 

VIBRATION WELDING/CPC
KLN was the first company worldwide to develop this new technique, representing a great leap forward in the field of vibration welding. This new system is a result of 40 years of experience in ultrasonic welding of plastic parts, especially regarding the friction welding procedures, such as vibration welding, ultrasonic welding and spin welding. Without CPC With CPC
CPC allows a controlled vibration start under burden and an active stop, both with a speed of 60 ms, as well as an ideal vibration behaviour during the whole welding process. In combination with the double coil technique, the efficiency is more than 50 % higher than with traditional vibration techniques. Process times are 30 – 40 % shorter with a simultaneous decrease in the appearance of lint. An active slow down avoids furthermore the mechanical burden on the weld line during the cooling process. Ultrasonic cutting techniques Vibration welding(CPC) Hotplate welding Infrared welding Spin welding REK-B Spin welding- Omega III MCRI Thermo-riveting special machine Thermo- riveting MCA-W Ultrasonic special equipment Ultrasonic standard equipment Ultrasonic hand welding devices KLN Profile
Typical fields of application
In the automobile industry: for example: Spoilers, instrument panels, glove compartments, parcel shelves, engine covers, oil containers for servo-operation, filters, trims and bumpers and intake manifolds. In the household appliances industry: for example: washing machine parts, floor pan components for tumble-driers, door panels General technical articles: for example: motor saw containers, traps in drainpipes, gas meters, printer cartridges, etc. Weldable plastic parts: Most important are the semi- crystalline, unreinforced or reinforced materials which are to be found for example in all polyamides, also with glass fibre reinforcement or other reinforcement components, in polyethylene, unreinforced or with partial reinforcement components such as talc, as well as all important materials which are used for the manufacturing of plastic parts, such as ABS, SAN, PC, PMMA, PBT and Blends, like PP/EPDM, PC + PBT, PPE + PA, as well as welding of plastic parts with foreign to the process materials such as textile- or resin-adhered fibre materials and woodstock materials.