Single Screw and Barrel for Plastic Extrusion Injection Machine Screw Barrels

• Customization: Available
• After-sales Service: Fast Service
• Warranty: One Year
• Model NO.: S65/33
• Technics: Casting
• Feature: Recycle
• Material: Metal
• Material for: 38croaia, SKD61, Stainless Steel, 40cr, SKD11
• Advanage: High Hardness
• Size: Customized Size
• Treatment: Bimetallic, Nitriled
• Diameter: 5mm-200mm
• Applicable Industries: Building material Shops, Manufacturing Plant
• Nitrided Hardness: Hv900-1000
• Nitrided Brittleness: Less Than Grade 23
• Surface Roughness: Ra0.4
• Screw Straightness: 0.015mm
• Chrome Harness: Hv More Than 950hv
• Thickness After Chrome: 0.05-0.10mm
• Dept of Nitriding Layer: 0.5-0.6mm
• Inner and Outer Diamater Tolerance: Less Than 0.02mm
• Total Length Tolerance of Screw: Less Than 0.03mm
• Transport Package: Wooden Case
• Specification: Diamater is 65mm
• Trademark: Hannshine
• Origin: Shanghai China
• Production Capacity: 100000

Product Description

 

Product name

Product name : S65/33 Single screw and barrel for plastic extrusion injection machine, packing machine

Product Description

High quality alloy-steel
1) 38CrMoAlA(JIS SACM645)
2) 42CrMo(JIS SCM440)
3) 9Cr18Mov
4) CW6Mo5Cr4V2

Heat-treatment
Nitriding treatment
Electroplated hard-chrome finish
Spray bimetallic coating

Detailed Photos

Factory picture
 

 

Product Parameters

Technical Information for single screw barrel
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
	6. Hard-chrome electroplating		Chrome-plating layer depth:0.03-0.09mm
	7.Linearity of screw:0.015mm		Surface roughness:Ra 0.4

Our Advantages

PVC wood plastic, PE wood plastic, ultra-high molecular plate, free brick plate, 1:2 above high calcium buckle plate, high calcium pipe, high calcium profile, soft PVC sheet, PVC foam board and other ordinary plastics, PP, PE, ABS, PVC, raw material granulation, production of pipe, profile, sheet and other products

Packaging & Shipping

FAQ

Q1. Are you a trading company or a manufacturer?
We are a BSCI&ISO-9001 certificated manufacturer.

Q2. Can I place the customized order for different sizes, colors, materials,packings….?
Yes, all the customized orders are welcomed.

Q3. Could I get a QC report before delivery?
Yes, the specific QC reports will be sent to you before delivery.

Q4. Can I get a lower price if I place a larger order?
Yes, the price will be modified according to your order quantities.