Zhoushan Jinmao Machinery Manufacturing Factory

single screw and barrel of film blowing machine

Min. Order:
1
Share:
  • Product Description
Overview
Product Attributes

Model No.dia15mm~dia500mm

BrandJinmao

Supply Ability & Additional Information

Packagingwooden case

Place of OriginZhejiang, China (Mainland)

Packaging & Delivery
Package Type:
wooden case
Single Screw And Barrel of film blowing machine    Specification:  Diameter: Ø15-Ø300 L/D ratio:15-55   we can manufacture all types of screws and barrels according to clients' requirement.  

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

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

Suitable Plastic Material:

PP,PE, HDPE,LDPE,LLDPE

Fully hard screw HPT series: 

1)HPT1 Wear resistant type: Apply to below 30% glass fibrebakelite, PC lucency etc;

2)HPT2 Corrosion resistant type: Apply to below 60% glass fibre, heatproof, high-pressure proof and high-speed proof; PC+glass fibre, Nylon+glass fibre;

3)HPT3 Wear resistant and Corrosion resistant type: Apply to non-stick raw materials, magnetic powderceramic powderAluminum magnesium powderiron powdercopper powder;

4) HPT4 Wear resistant and Corrosion resistant type: Apply to stickiness raw materials, halogen free plastics.

    Operation Flow: 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   Our factory and equipment: Application: ISO9001:2008 quality certificate:  About JINMAO:    JINMAO is one of the largest manufacturers, which specialized in researching, designing and manufacturing high precise screws, barrels, and other accessories for plastic&rubber processing machine. Our company won the approval of our customers, including many world famous companies, and enjoy a high reputation in plastic machinery field, because we offer customers best solutions, high-quality products, perfect service, also very competitive price.   Our advantages: 1)Strong strength and rich experiences 2)ISO9001: 2008 strict quality control  3)High-quality products 4)Large international market 5)Perfect services 6)On time delivery 7)Very competitive price   If you are looking for a reliable screw barrel supplier, we will be your best choice.   Thanks for you visiting. Hope to cooperate with you. Welcome to contact us~ Thank you!    Why choose us?Good quality,good price,the most important is good after sale service for you.                  

Product Categories : Single Screw & Barrel > Extruder Screw Barrel

Home > Products > Single Screw & Barrel > Extruder Screw Barrel > single screw and barrel of film blowing machine

Email to this supplier
  • *Subject:
  • *To:
    Ms. Linda Tang
  • *Email:
  • *Message:
    Your message must be between 20-8000 characters
Send Inquiry
*
*

Related Products List

Home

Product

Phone

About Us

Inquiry

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Send