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Single Screw and Barrel

Single Screw and Barrel

Single Screw & Barrel for Extruder, Injection, Rubber Extruder Screw &Barrel Injection Screw & Barrel Rubber Screw & Barrel

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  • Product Details

Single Screw & Barrel for Extruder, Injection, Rubber

Extruder Screw &Barrel

Technical Specification

Diameter

φ15-φ500

L/D ratio

15-55

Hardness After Hardening & Tempering

HB280-320

Nitride hardness

950-1100HV

Surface roughness

Ra 0.4μm

Linearity of screw

0.015mm/m

Bimetallic layer depth

≥3mm

Bimetallic hardness

HRC60-72

Hard-chrome plating hardness after nitriding

≥950HV

Chrome-plating layer depth

0.025~0.10mm

According to different ingredents and products the screw can be chosen: general type, pin type, barrier type, separation type, and gas-exhausting/vented type, etc.

Injection Screw & Barrel

Technical Specification

Screw diameter

Ø20-Ø220

Mould clamping force

100KN-35000KN

Shot weight

30-30000G

Hardness After Hardening & Tempering

HB280-320

Nitride hardness

950-1100HV

Nitride layer depth

0.50-0.80mm

Nitride brittleness

Less than 2 level

Surface roughness

Ra 0.4μm

Linearity of screw

0.015mm/m

Bimetallic layer depth

≥3mm

Bimetallic hardness

HRC60-72

Hard-chrome plating hardness after nitriding

≥950HV

Chrome-plating layer depth

0.025~0.10mm

According to different ingredents and products the screw can be chosen: general type, pin type, barrier type, separation type, and gas-exhausting/vented type, etc.

Choose the type what your need!

Shot Weight
(g)

Screw Dia.×L(mm)

Barrel
Dia ×L(mm)

Shot Weight
(g)

Screw
Dia.× L(mm)

Barrel Dia×L(mm)

30-90

Φ30x90

Φ85x860

800-1250

Φ75x1825

Φ170x1725

60-125

Φ35x910

Φ85x860

1000-1500

Φ80x2000

Φ180x1805

100-150

Φ38x935

Φ95x900

1250-2000

Φ85x2300

Φ190x1900

125-160

Φ40x980

Φ95x910

2000-3000

Φ90x2700

Φ210x2000

125-300

Φ42x1030

Φ105x8880

2500-5000

Φ100x2600

Φ230x2405

250-400

Φ45x1210

Φ115x1165

3000-6000

Φ110x2600

Φ256x2590

300-500

Φ50x1300

Φ125x1260

4000-10000

Φ120x2800

Φ256x2800

450-600

Φ55x1335

Φ130x1320

6000-8000

Φ130x3010

Φ256x2970

500-700

Φ56x1350

Φ130x1350

8000-10000

Φ145x3010

Φ256x3200

500-700

Φ60x1380

Φ140x1350

10000-15000

Φ160x3500

Φ270x3200

650-800

Φ65x1415

Φ150x1420

13000-25000

Φ170x3415

Φ317x3380

700-1000

Φ70x1790

Φ160x1685




Rubber Screw & Barrel

Technical Specification

Pin Screw and Barrel

Ø75mm~Ø200mm

Cold/Heat Feed Screw

Ø65mm~Ø650mm

Hardness After Hardening & Tempering

HB280-320

Nitride hardness

950-1100HV

Nitride layer depth

0.50-0.80mm

Nitride brittleness

Less than 2 level

Surface roughness

Ra 0.4μm

Linearity of screw

0.015mm/m

Bimetallic layer depth

≥3mm

Bimetallic hardness

HRC60-72

Hard-chrome plating hardness after nitriding

≥950HV

Chrome-plating layer depth

0.025~0.10mm

Welcome to contact our professional manufacturers and suppliers in China to place an order of the single screw and barrel. Our factory has employed a group of highly qualified staff at your service. Please be free to get the quality products made in China from us.

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