Screw and Barrel for Rubber Machine

Origin
China
Minimum Order
1set
Inspection
N/A
Packing
wooden packing
Delivery
N/A
Payment
FOB
Product Description
Specification:

Diameter of pin screw and barrel: 75mm-200mm

Diameter of cold feed or hot feed screw and barrel: 30mm-300 mm

L/D ratio:12-18
Product Feature
Base Materials:

(1)38CrMoAlA(JIS SACM645)

(2)42CrMo(AISI 4140)

(3)4Cr5MoSi V1 (JIS SKD-61)

(4)9Cr18MoV

(5)HPT

Bimetallic alloy materials:

(1)Fe-based alloy

(2)Ni-based alloy/Deloro alloy

(3)Co-based alloy

(4)NiCo-based alloy

(5)Tungsten carbide/Wolfram carbide

Technics:

Heat treatment

High-frequency quenching

Nitriding treatment

Hard-chrome electroplating

Bimetallic alloy welding

Bimetallic alloy centrifugal casting

Technical parameter:

Nitrided layer depth:0.5-0.8mm

Nitrided hardness:900-1000HV

Nitrided brittleness: Less than grade 1

Surface roughness: Ra0.4

Linearity of screw: 0.015mm

Hard-chrome plating hardness after nitriding:more than 950HV

Chrome-plating layer depth:0.025-0.085mm

Bimetallic layer depth:3mm

ZHEJIANG DINGHAI JINDI PLASTIC MACHINERY CO., LTD is located in Zhoushan City, Zhejiang Province. It is one of the earliest plastic machinery manufactory in Zhejiang. We have a group of technical staffs and experts, who have more than ten years’ experience of producing plastic machinery, having deep understanding to the plastic machinery and rich experience accumulation.
Our factory manufacture all kinds of plastic machinery, the main production: the water-saving drip irrigation tape production line, (such as single-wing labyrinth drip irrigation tape production line, inlaid flat emitter type drip irrigation tape production line, inlaid columnar emitter drip irrigation tape production line.) recycle granulator for waste film and plastic, blown-film machine for agriculture film and industrial packing film, PP-R/PE/PVC plastic pipe making machine, and all kinds of single and twin screw extruder.
We sincerely hope to cooperate with friends from home and abroad and develop together.

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Payment:T/T
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Origin:N/A
Packing:wooden crate
pined screw

Zhoushan Jinteng Machinery Manufacture CO.LTD

China China
Manufacturer, Exporter, Service
86-580-8055-288

rubber machine screw barrel

Payment:N/A
Delivery:N/A
Origin:N/A
Packing:N/A
rubber machine screw barrel

Ningbo Cowell Industry Co., Ltd

China China
Manufacturer, Exporter
86-574-87340615

Zhoushan Dinghai Jindi Plastic Machinery Co.,Ltd

China China
Contact Person: July Yao
Telephone: 86-0580-8660182
Location: Zhejiang, China
Fax:86-0580-8660558
Business Type:Manufacturer, Exporter, Service
Main Target Region:Middle East
Address:
Lingang Industrial Zone, Shuangqiao Town, Dinghai District
Main Product:
drip irrigation tape production line
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