News
Contact
- TTS Material Co., Ltd.
- Add：8F., No.192-4, Sec. 3, Chongyang Rd., Sanchong Dist., New Taipei City, Taiwan
- Email:ts@taistar.com
- Tel：886-2-89825738
- Fax：886-2-89810358
- Tai Star Screw Manufactory
- Add：FU GANG YIN SHAN Industrial Region Qing Xi Town, Dong Guan City, Guang Dong, China
- Email:tts@taistar.com
- Tel：86-769-87385555
- Fax：86-769-87389999
- Tai Star Int’l Co., Ltd
- Add：Workshop 6, 5/F, Career and Kenson Ind. Mansion, 58 Hung To Rd, Kwun Tong, KLN, Hong Kong
- Email:taistar@taistar.com
- Tel：852-23414480
- Fax：852-23413930
Screw/ Screw Assembly parts
All Products
Nowadays, more and more new innovative plastic materials are used in plastic industries. These plastic materials are highly corrosion and create huge damage on screws. In order to overcome this, TAI STAR do more effort on research different type of screw e.g. PTA bimetallic alloy screw, WC spray coating screw, Full hardening powder metallurgy (PM) screw. Recently, we take more research on Ceramic screw which is especially for halogen free material. This can enhance the life time of screw and bring more benefit to our customer.
Features
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Product quality :
Full hardening Powder Metellurgy Screw, HOVF Full Hardening WC Spray Coating Screw, PTA bimetallic alloy screw, electro – plating screw, ordinary screw, ordinary nitrided screw, twin screw. -
Application :
Injection molding machine both in horizontal & vertical type, Extrusion molding machine / Bakelite molding machine, and Rubber molding machine. -
Processing Dimension:
Min OD: Φ15mm，max OD: Φ250mm，effective length: 6000mm
Ceramics screw
- Application
- Ceramics barrel is a highly corrosion resistance and abrasion resistance product. It is the most highest quality product.
- Hardness
- HRC66° ~70°
- Applied Range for Plastic
- Plastics raw material with glass fiber additive (15%~70%). Special engineering plastics such as LCP, Teflon, porcelain powder and halogen free material etc.
Full hardening powder metallurgy (PM) screw
- Coating density
- 98~99.8%
- Alloy hardness
- HRC 55~65
- Adhesive strength
- 7000 Psi above
HVOF Full Hardening WC Spray Coating Screw
- Coating density
- 98~99.8%
- Alloy hardness
- HV1100° ~ 1400°
- Adhesive strength
- 10000 Psi or above
- Applied Range for Plastic
- Special engineering plastics such as kinds of 30% glass-fiber additives, PPA, PPO, PPS, LCP, porcelain powder and PC.
PTA Bimetallic alloy screw
- Alloy hardness
- Screw flight top hardness HRC 55~58 / Alloy depth 1.5mm above
- Applied Range for Plastic
- Suitable for any plastic material with glass fiber less than 15% glass fiber additive.
Nitrided screw
- Surface hardness
- HV950° above
- Nitrided depth
- 0.5mm above
- Applied range for plastics
- Normal plastics PP，PS，ABS，AS，PE
Screw assembly parts
Screw head, check ring and seat ring
