Cheap Price 4.2mm #8 Carbon Steel/Ss Steel Zinc Plated Phillip/Cross Recessed Modified SDS Self Drilling Screw Self Tapping Screw Truss Head Wafer/Button Head

Cheap Price 4.2mm #8 Carbon Steel/Ss Steel Zinc Plated Phillip/Cross Recessed Modified SDS Self Drilling Screw Self Tapping Screw Truss Head Wafer/Button Head

SCREW TIP: Packaging & Delivery Packaging Details: injection screw barrel parts injection screw tip 1. Be brushed anti-corrosive oil on injection screw tip. 2. Packed with film. 3. Packed in the wooden. SCREW TIP FOR INJECTION MOLDING MACHINE
With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for parallel twin barrel, Rubber Screw Barrel, Film Screw Barrel. Honesty and trustworthiness are the foundation of our survival. Diligence and initiative are the first conditions for our development and growth, and innovation and cooperation are our long-term development strategies. Welcome customers to negotiate business. We win the market with 'integrity', seek development with 'innovation', continuously increase investment in science and technology, expand business areas, and serve our customers with high efficiency and high quality. We appreciate your enquiry and it's our honor to work with every friend worldwide. We will continue to do our best effort to service and satisfy you!

 

SCREW TIP:
 Packaging & Delivery
 Packaging Details:  injection  screw barrel parts injection screw tip
 1. Be brushed anti-corrosive oil on injection screw  tip.
 2. Packed with film.
 3. Packed in the wooden.

SCREW TIP FOR INJECTION MOLDING MACHINE


     Technical Information    for injection screw tip

Main Base materials

1.38CrMoAlA (SACM645)

Main Alloy Materials

1. Ni-based alloy/Deloro   alloy

2. SKD-61 (Special Tool Steel)

2. Tungsten carbide/Wolfram  carbide

3. 42CrMo (Ultrahigh    StrengthSteel)

3. NiCo-based alloy

4. DC53 (Cold WorkDie Steel)

4. Fe-based alloy

5. W6Mo5Cr4V2 (High-SpeedToolSteel)

5. Co-based alloy

Processing Technics

1. Heat treatment

Technical parameters

Nitriding layer depth:0.5-0.8mm

2. Quenching

Nitrided hardness:900-1000HV

3. Nitriding treatment

Bimetallic layer depth:3 mm

4. Bimetallic alloy welding    for screw

Bimetallic hardness:57~69HRC

5. Bimetallic alloy    centrifugal casting for barrel

Hard-chrome plating hardness after   nitriding:≥950HV

Find excellent quality screw tip made in China from one of the largest manufacturers and suppliers - Jinsheng Bimetallic. Leveraging on advanced equipment and superior techniques, we can offer you screw tip with high resistance, high quality and competitive price. With many products in stock, we warmly welcome you to buy or wholesale our products.

We introduce leading-edge production technology of similar products at home and abroad to continuously improve our Cheap Price 4.2mm #8 Carbon Steel/Ss Steel Zinc Plated Phillip/Cross Recessed Modified SDS Self Drilling Screw Self Tapping Screw Truss Head Wafer/Button Head. Our company attaches great importance to quality management and has established a team of quality management and inspection personnel to be fully responsible for raw material inspection, process inspection, performance inspection and factory inspection of products. We insist on creating first-class technology products with incomparable quality and exquisite service to serve global customers with heart.
Hot Tags: screw tip manufacturers, suppliers, factory, wholesale, customized, price, in stock, buy, discount, made in China, Planetary Barrel, Alloy screw barrel, GEARBOX, Extruder Machine Spare Parts, INJECTION SCREW BARREL, Bimetallic Twin Screw Barrel Extruder