Home> Products> rubber screw barrel> silicone rubber screw and barrel
silicone rubber screw and barrel
silicone rubber screw and barrel
silicone rubber screw and barrel
silicone rubber screw and barrel
silicone rubber screw and barrel
silicone rubber screw and barrel

silicone rubber screw and barrel

Payment Type:L/C,T/T

Min. Order:1 Set/Sets

Transportation:Ocean

Port:Ningbo/Shanghai

Product Description
Product Attributes

Brand NameZhongsu/Zhsu

ApplicationRubber Extrusion

Surface TreatmentNitrided Or Bimetallic

Nitride Depth0.5-0.8mm

Nitride HardnessHv900-1000

Bimetallic HardnessHrc62-66

WarrantyStandared One Year,Bimetallic Is Longer

AdvantageLow Moq, High Quality

FeatureWear And Corrosion Resistance

CertificateIso9001:2015

Place Of OriginZhejiang, China

Material38crmoala,Sacm645,Skd61

Supply Ability & Additional Information

Packagingwooden case(export standard) For silicone rubber screw and barrel/rubber extruder screw barrel

TransportationOcean

Supply Ability500 Set/Sets per Month silicone rubber screw and barrel/rubber extruder screw barrel

PortNingbo/Shanghai

Payment TypeL/C,T/T

Packaging & Delivery
Selling Units:
Set/Sets
Package Type:
wooden case(export standard) For silicone rubber screw and barrel/rubber extruder screw barrel
silicone rubber screw and barrel/rubber Extruder screw barrel.

1.China famous brand screw barrel

2.Factory direct with high -tech

3.Specially in bimetallic technique,wear-resistant

4.Certificatoni:ISO9001-2015.

5.Fast delivery time.

Technical Specification
Hardness After Hardening & Tempering
HB280-320
Nitrided Depth
0.5-0.8mm
Nitrided Hardness
HV900-1100
Screw Straightness
0.015mm
Surface Roughness
Ra 0.4
Nitrided Brittleness
Less Than Grade 2
Surface Chromium-Plating's Hardness After Nitriding
≥900HV
Chromium-Plating Depth
0.025-0.10mm
Bimetallic Hardness
HRC62-66
Bimetallic Depth
2mm-5mm
Inside&Outside diameter tolerance
≤0.02

Material:

(1) 38CrMoAIA(JIS SACM645)
(2) Cr12MOV(JIS SKD-11)
(3) 4Cr5MoSiV1(JIS SKD-61)
(4) 42Crmo(AISI 4140)
(5) 40Cr

Process:

(1) Heat Treatment
(2) High Frequency Treatment
(3) Nitriding Treatment
(4) Hard Chrome Plating Treatment
(5) Spraying Coating Bimetallic Treatment


Company Overview
Our company has years of experience in researching, designing and manufacturing highly precise screws and barrels, screw assembly parts and barrel assembly parts. Our company is located in the Industrial zone of Jintang Town, Dinghai County, Zhoushan City, Zhejiang Province.

These products are precisely engineered, using the best quality raw materials that we procure from a trusted vendor base. Furthermore, the long lasting life, corrosion resistance, dimensional accuracy, robust construction and economical prices of our products make them suitable for heavy usage in most of the industrial applications.
Packing & Delivery
Packing Details : 1set,Wrapped up by film in wooden cases

Delivery Details : 25 working days upon receipt of 30% deposit and confirmed drawing(some type have finished in stock


1. Finished in stock

2. Final cleaning and checking


3. Take photo and suitable packing

Production Certification
Our Service
Measured Service
Sample testing support
Engineer design
Available to service overseas
Pre-Sales Service
Inquiry and consulting suppport
Professional engineer answer
After-Sales Service
View our factory
Take finished order photo

Long time after service


FAQ

Q: Are you trading company or manufacturer ?

A: We are factory, you can get competitive price and superior service from us.


Q: How long is your delivery time?
A: Generally it is 5 days if the goods are in stock. or it is 20-25 days if the goods are not in stock, it is according to quantity.


Q: How about the quality ensured

A: All of our production process strictly followed ISO9001, our products are long durable with 12 months.


Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.


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