Algomtl
svgfair.com
 
Details
China Equipment goods
Equipment goods

Screw and barrel for rubber machine

barrel for rubber extruder

Pin Screw and Barrel Specification: Ø75mm~Ø200mm
Cold/Heat Feed Screw Specification: Ø65mm~Ø650mm

Screw structure and compression ratio can be designed according to different products and raw material.

Base Materials:

1)38CrMoAlA(SACM 645)

2)42CrMo(AISI 4140)

3)Cr12MoV(SKD11)

4)4Cr5MoSiV1(SKD61)

5)9Cr18MoV

6)40Cr

Bimetallic Alloy Materials:

1)Fe-based alloy

2)Ni-based alloy

3)Co-based alloy

4)Tungsten carbide

Processing Technology:

Heat treatment

High-frequency quenching

Nitriding treatment

Hard-chrome electroplating

Bimetallic alloy welding

Bimetallic alloy centrifugal casting

Technical Parameter:


Nitrided layer depth: 0.50-0.80mm

Nitrided hardness: 900-1100HV

Nitrided brittleness: Less than 2 level

Surface roughness: Ra 0.4

Linearity of screw: 0.015mm

Hard-chrome plating hardness after nitriding: ≥950HV

Chrome-plating layer depth: 0.025~0.10mm

Bimetallic layer depth: 2 mm

Bimetallic hardness: HRC50-65

We can manufacture all types of screws and barrels according to clients' requirement.

Production process:

Customer Order → Product Design/Customer Drawing → Production Flow Arrangement → Material Procurement →

Detecting → Blanking → Detecting → Rough Machining → Detecting → Quenching and Tempering → Detecting →

Semi Finishing Machining → Detecting → Nitriding Treatment /Bimetallic Alloy Spraying Treatment → Detecting →

Finish Machining → Detecting → Packing and Shipping → After-sale Service

Location : , 510800 Jintang,
Contact : lucy qiu, 0086 574 87201117

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
Screw and barrel for rubber machine

Search in a category : Equipment goods
Search in a category :
barrel, screw, machine, rubber
France 102629 Health / Hygiene
Wireless Ultrasound-Anytime, Anywhere

Saturday, April 08, 2023

Quantity : 10000 - Price : 600-2000$

One wifi wireless portable ultrasound scanner Unlike traditional portable ultrasound systems with a cable connected to the probe, the C10 mobile ultrasound probe is wireless. The C10 handheld wireless ultrasound probe has a built-in ultrasound image processor, power source and wireless...

Beijing Konted Medical Technology Co.,Ltd.

  • 102629 - Beijing
  • 86 010 60219113
France 41000 Cosmetics and beauty
photo not available

Sunday, September 19, 2021

Price : 22,50 €

N°419471 Graine et huile de nigelle pressage en France ... 11/09/2021 19: 14: 05 FICHE PRO + en cours... producteur agriculteur production turquie reste 100t 23euros /litre ou 8,50 euros /kg huile de nigelle , pressage à froid concepts en unique en france certificat contrôle laboratoire...

Cns negoces

  • 41500 - Menars
  • 8651598181
  • 06 51 59 81 81
Turkey 61000 Construction goods
CONCRETE BLOCK MOULD - HOURDIS - BREEZE BLOCK CHIMNEY

Tuesday, August 04, 2026

Quantity : 1 - Price : 1 960

In our modern factory, our expert team manufactures breeze block molds using the latest technological machines. Special steel of quality st 52-a1 is used in the production of our molds. Our molds are produced according to European standards and have all international quality certificates...

Mega Moulds

 
Secure payment

Information

Top search