Materials: SACM645 & SKD61 Treatment: Hardened & Chromed Hardness: HRC56-60 Applied Machines: Haitian, Fanuc, Haitian, Yizumi, Toshiba, JSW etc Delivery Time: 7-10 days 12 Months Guarantee
Price: 20$-200$
Tech Introduction:
Nozzle Material | Typical Heat Treatment | Hardness (HRC/HV) | Suitable Plastics | Main Advantages | Typical Failure Mode | Expected Service Life* |
38CrMoAlA Alloy Steel | Gas Nitriding | HV 900–1100 | PP, PE, ABS, PS | Economical, widely used | Wear, corrosion | 1–3 years |
SACM645 (JIS) | Nitriding | HV 950–1100 | General engineering plastics | Good toughness and nitriding response | Surface wear | 2–4 years |
SKD61 / H13 Tool Steel | Quenching + Tempering | HRC 48–52 | PC, PMMA, PA | High thermal fatigue resistance | Cracking, abrasion | 3–5 years |
SKD11 / D2 Tool Steel | Vacuum Hardening + Tempering | HRC 58–62 | Glass fiber reinforced plastics | Excellent wear resistance | Brittleness | 3–6 years |



FAQS:
Q: When will you arrange the production?
A: We can arrange the production after order & drawings confirmation
Q: What is your factory delivery time ?
A: Standard delivery time is 20-25 days, if the screw's diameter is less than 50mm, the delivery time will be faster to 15-20 days.
Q: What is your accepted payment type?
A: T/T
Q: What logistic forwarder do you usually work with?
A: We work with UPS, TNT, FEDEX, SF and other logistric forwarders. Assigned your own forwarder for shipment is available.
Q: What is your warranty Time ?
A: 12 months when shipment on board

We manufacturing and offering Screw tip / Nozzle tips for :

| Haitian Injection Molding Systems | ChenHsong Injection Molding Systems | Hwamda Injection Molding Systems |
| Yizumi Injection Molding Systems | Nissei Injection Molding Systems | TOYO Injection Molding Systems |
| Toshiba Injection Molding Systems | Borche Injection Molding Systems | Haida Injection Molding Systems |
| JSW Injection Molding Systems | Arburg Injection Molding Systems | Engel Injection Molding Systems |
| Krauss Maffei Injection Molding Systems | Battenfeld Extrusion Systems | Tederic Injection Molding Systems |
| Cincinatti Milacron Injection Systems | Kawaguchi Injection Molding Systems | Jwell Extrusion Systems |
| Sumitomo Injection Molding Systems | Tederic Injection Molding Systems | Fanuc Injection Molding Systems |
| Haixing Injection Molding System | FCS Injection Molding System |




Rigid pvc screws Nickel alloy with Hardchrome co
Wear-resistant Screw in bimetallic spraying proc
Screws and Tip Accessories With new TiN and TiAI
Contact: Richard Wang
Phone: 15372657153
Tel: +86-15372657153
Email: info@tokindustry.com
Add: No.1807, R&D Park C Zone -12, Guanghua Road, Hi-Tech District, Ningbo, China
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