Zhejiang Jinteng Machinery Manufacture Co., Ltd. of Zhoushan City, Zhejiang Province at K 2019 in Düsseldorf -- K Trade Fair

Zhejiang Jinteng Machinery Manufacture Co., Ltd.

XiHou Industrial Gathering Area, Jintang Town, Dinghai District, 316032 Zhoushan City, Zhejiang Province
China
Telephone +86 580 8055255
Fax +86 580 8051512
jtscrew@zsjtjx.com

Hall map

K 2019 hall map (Hall 11): stand E50

Fairground map

K 2019 fairground map: Hall 11

Our products

Product category: Screws

Screw and barrels for Single-screw extruders

The product specification
Screw: 15 mm in diameter-250 mm diameter screw
Screw length: 300 mm to 8000 mm screw length
Machine tube diameter 40 mm to 400 mm: barrel outer diameter
Length-diameter ratio: L/D: 10-46

Product synopsis:
Screw screw:
1. General nitriding screw nitriding screw with (SACM645)
2. Tooth top spraying alloy welding double top gear spray-welding bimetallic screw
3. A complete coverage of tungsten steel screw wlfram steel screw
4. All the hard series screw scries: there NPT1, NPT2, NOT3
5. Ceramic membrane surface formation, diamond film-screw surface on ceramic diamond said

For stove barrel
1. With ordinary nitriding nitriding barrel (SACM645)
2. The hole centrifugal casting alloy centrifugal casting bimetallic barrel (points) and the ABC
3. All the hard in series of series barrel (NPT1 there, NPT2NPT3)

Technology index
Surface hardness: HV: 290
Nitriding hardness: HV850-1000
Nitriding depth: 0.45 0.7 mm
Nitriding brittle: more than level 1
Screw the straightness: 0.015 mm
After nitriding chromium plating surface hardness: 900 HV:
Chromium plating thickness: 0.05 0.1 mm
Double alloy hardness: 60-70
Alloy depth: 0.8 2.0 mm

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Product category: Screws

Screw and barrels for Single-screw extruders

The product specification
Screw: 15 mm in diameter-250 mm diameter screw
Screw length: 300 mm to 8000 mm screw length
Machine tube diameter 40 mm to 400 mm: barrel outer diameter
Length-diameter ratio: L/D: 10-46

Product synopsis:
Screw screw:
1. General nitriding screw nitriding screw with (SACM645)
2. Tooth top spraying alloy welding double top gear spray-welding bimetallic screw
3. A complete coverage of tungsten steel screw wlfram steel screw
4. All the hard series screw scries: there NPT1, NPT2, NOT3
5. Ceramic membrane surface formation, diamond film-screw surface on ceramic diamond said

For stove barrel
1. With ordinary nitriding nitriding barrel (SACM645)
2. The hole centrifugal casting alloy centrifugal casting bimetallic barrel (points) and the ABC
3. All the hard in series of series barrel (NPT1 there, NPT2NPT3)

Technology index
Surface hardness: HV: 290
Nitriding hardness: HV850-1000
Nitriding depth: 0.45 0.7 mm
Nitriding brittle: more than level 1
Screw the straightness: 0.015 mm
After nitriding chromium plating surface hardness: 900 HV:
Chromium plating thickness: 0.05 0.1 mm
Double alloy hardness: 60-70
Alloy depth: 0.8 2.0 mm

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Product category: Screws

Screw and barrels for Single-screw extruders

The product specification
Screw: 15 mm in diameter-250 mm
Screw length: 300 mm to 8000 mm
Machine tube diameter 40 mm to 400 mm: barrel outer diameter
Length-diameter ratio: L/D: 10-46

Product synopsis:

Screw screw:
1. General nitriding screw nitriding screw with (SACM645)
2. Tooth top spraying alloy welding double top gear spray-welding bimetallic screw
3. A complete coverage of tungsten steel screw wlfram steel screw
4. All the hard series screw scries: there NPT1, NPT2, NOT3
5. Ceramic membrane surface formation, diamond film-screw surface on ceramic diamond said

For stove barrel
1. With ordinary nitriding nitriding barrel (SACM645)
2. The hole centrifugal casting alloy centrifugal casting bimetallic barrel (points) and the ABC
3. All the hard in series of series barrel (NPT1 there, NPT2NPT3)

Technology index
Surface hardness: surface hardness HV: 290
Nitriding hardness: HV850-1000 nitriding hardness
Nitriding depth: 0.45 0.7 mm nitriding depth
Nitriding brittle: more than level 1 nitriding brittleness
Screw the straightness: 0.015 mm strightness screw
After nitriding chromium plating surface hardness: 900 HV: chrome hardness
Chromium plating thickness: 0.05 0.1 mm thickness chrome
Double alloy hardness: 60-70 bimetallic hardness
Alloy depth: 0.8 2.0 mm bimetallic depth

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Product category: Screws

Screw and barrels for injection machine

Super-hard plastic injection machine screw and barrel

Choose a different screw screw head, barrel can choose the appropriate nozzle.

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Product category: Screws

Screw and barrels for injection machine

Super-hard plastic injection machine screw and barrel

Choose a different screw screw head, barrel can choose the appropriate nozzle.

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Product category: Screws

Screw and barrels for rubber machine

Rubber screw and barrel is used for Rubber extruder.

And it have two types.

1)Rubber pined screw and barrel.Φ75-Φ300mm.

2)Rubber extruder with cold/hot-feed screw and barrel.Φ30-Φ300mm

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Product category: Screws

Screw and barrels for rubber machine

Rubber screw and barrel is used for Rubber extruder.

And it have two types.

1)Rubber pined screw and barrel.Φ75-Φ300mm.

2)Rubber extruder with cold/hot-feed screw and barrel.Φ30-Φ300mm

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Product category: Screws

Screw elements

The parallel twin-screw and barrel for extrude machine

Specification:   Screw diameter: Φ37mm to Φ120mm,L/D ratio: 18 to 36.


Material:
Alloy-Steel of High Quality
1)38 CrMoAlA(JIS SACM645)
2)CW6Mo5Cr4V2

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About us

Company details

Zhejiang Jinteng Machinery Manufacture Co.,Ltd through more than twenty years development,has already become the biggest specialized in manufacturing the screws and cylinders of plastics machine manufacturer.

The company has equipped advanced technology and equipment for processing, test, as well as extended experience for design and high-level management.

Since recent years, the company has been named as a Famous Trademark, a Unit of Honoring Contract and Keeping Credit, a Consumer Trustworthy Unit, a Brilliance Star by Zhoushan City's Industry&Commercial Bureau and AA Credit Enterpise named by Agricultural Bank of China. 

The company besides provides necessary for the domestic and foreign entire machine factories, but also continues the fragmentary customer incoming letter processing with provided samples service, and may assist to carry on the mapping, the design. This company whole heartedly provides the best product and the service for the user communities, welcome the new and old customer to inquire!

The screw and barrel made by our company is widely suitable for domestically produced, import 30-25000gram casting machine, Diameter 15-300mm single screw rod extruding machine, Diameter 45/100-92/188mm cone-shape, Diameter 45/2~150/2mm paralled double screw rod extruding machine and each kind of rubber machinery, loom. The product through the craft fine manufcture such as quenching and tempering, qualitative, the nitriding, fine or spurts the brazing metal(bimetal), polishing and so on.

We refers to ISO9001 international quality control system strictly, so enables the product to achieve the international level standard.

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