Conical Twin Screw and Barrel

Conical Twin Screw and Barrel

Model Dia.51/105 Plastic & Rubber Machinery Parts Zhejiang,China(Mainland) Ref 10334712

Price on request

Pricing is provided on request — use the quote form below.

Port
Ningbo
Minimum Order Quantity
1 Set/Sets
Supply Ability
200 Set/Sets per Month
Payment Terms
L/C,D/P,T/T

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Product: Conical Twin Screw and Barrel

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Key features

1. Professional supplier of screw and barrel for extruder machinery·2. Self design ability, make screw and barrel per demand

Specifications

Place of Origin Zhejiang China (Mainland) Model Number Dia.51/105
Screw and barrel Conical twin screw and barrel for extruder Material 38CrMoALA
Nitriding depth 0.5mm-0.75mm Nitriding hardness HV950°-HV1100°
Application PP.PE .ABS .AS.PS .PU.TPU.EVA Details 1. Professional supplier of screw and barrel for extruder machinery · 2. Self design ability, make screw and barrel per demand

Packaging & delivery

Packaging Detailwooden case (export standard)
Delivery Detailwithin 25 days after order confirmed

Product description

Conical twin screw and barrel

DiameterΦ45/90

~Φ92/188mm

Min. Order1 set
Materials38CrMoAlA

(JIS SACM645)

SKD61

DiscountAvailable
ApplicationPVC PE PP…Payment TermT/T ,L/C

WEST UNION

Heat-TreatmentNitrided

or Bimetallic

Hardness:>950HV

Delivery Term30 working days
PackingWapped up by film

in wooden case

Port DepartureNingbo Port
Guarantee

Common Nitrided:2-3 years

Bimetallic: much longer lifetime.

Material:
Alloy-steel of high-quality
1. 38 CrMoAIA(JIS SACM645)
2. 42CrMo(AISI4140)
3. 9Cr18MoV
4. CW6Mo5Cr4V2
5. SKD61

Processes:

1.Heat-treatment
2.Nitriding treatment
3.Electroplate hard-chrome
4.High-frequency quenching
5.Spraying corrosion wear-resisting dual metal layers
6.Vacuum quenching

Technical Parameters:

Screw

1. Nitride Depth: 0.55-0.7mm

2. Nitride Hardness: 850-960HV

3. Surface Roughness: Ra≤0.8um

4. Screw Straightness: 0.015mm

5. Bimetallic Hardness: HRC50-62

6. Bimetallic Depth: 1.5-2.0mm

Barrel

1. Nitride Depth: 0.55-0.7mm

2. Nitride Hardness: 960-1020HV

3. Surface Roughness: Ra≤1.6um

4. Bimetallic Hardness: HRC50-65

5. Bimetallic Depth: 1.5-2.0mm

FAQ

What model is this machine?
The model number is Dia.51/105.
What is it used for?
Applications include PP.PE .ABS .AS.PS .PU.TPU.EVA.
What is it made of?
Material: 38CrMoALA.

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