Name: modular screw barrel
Brand: China Polishing Equipment Online China Polishing Equipment Online
SKU: XR-SJP35/250
Price: 10,400.00 USD
Availability: InStock

Home Products Centrifugal Barrel Finishing Machine

modular screw barrel

Product Details:

Place of Origin:	China
Brand Name:	SHEEN SCREW
Certification:	ISO9001:2008
Model Number:	XR-SJP35/250

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Price:	USD800-USD20000
Packaging Details:	Film wrapped in wooden case without fumigation
Delivery Time:	20 working days upon receipt of 30% deposit
Payment Terms:	30% T/T,The blance should be paid before delivery
Supply Ability:	200 sets one month

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Detailed Product Description

Highlight:	screw barrel

Parallel twin screw barrel specification

Diameter: Φ25mm-Φ250mm

L/D ratio: 15-40

Base materials	1)38CrMoAlA (JIS SACM645) 2)42CrMo (AISI 4140)
	3)4Cr5MoSi V1 (JIS SKD-61) 4)DC53 (JIS G4404)
	5)Cr12MoV (SKD11) 6)9Cr18MoV
Bimetallic alloy materials	1)Ni-based alloy/Deloro alloy 2)Fe-based alloy
	3)Co-based alloy 4)NiCo-based alloy
	5)Tungsten carbide/Wolfram carbide
Processing technics	Heat treatment
	High-frequency quenching
	Nitriding treatment
	Bimetallic alloy welding
	Bimetallic alloy centrifugal casting
	Hard-chrome electroplating
Technical parameters	Nitriding layer depth	0.5-0.8mm
	Nitrided Hardness	900-1000HV (HRC 55-65)
	Nitrided brittleness	Less than grade 1
	Surface roughness	Ra 0.4
	Linearity of screw	0.015mm
	Hard-chrome plating hardness after nitriding	≥950HV
	Chrome-plating layer depth	0.03-0.1mm
	Bimetallic layer depth	3 mm
	Bimetallic layer hardness	HRC 55-70
Products Application	1)General Plastics, PVC
	2)Material compounds CACO3, glass fiber, recycle materials, stabilizer
	3)ABS,TPR,TPU,PMMA,C-PVC,UPVC,RPVC,PET,EVA,PU etc
	4)Scrap and waste plastic and PVC recycling
	5)Modified engineering plastics
Terms and Conditions	Means of transport: Ocean,Air,Express
	Production time:About 20-30 days after we receive the advanced payment

Production Process

Receiving orders → Designing & Drawing confirmation → Blanking → Thermal refining → Heat treatment → Rough Turning Polishing → Drilling for barrel→ Semi Finishing Machining → Bimetallic welding →Centrifugal casting for barrel → Polishing → Nitriding treatment(120 hours) or High frequency quenching → Hard-chrome plating → O.D. Grinding → Honing for barrel →Alignment → Polishing → Inspecting → Packing & Shipping

Contact person: Alice Qin

Address: Xihou industrial park, Jintang town, Zhoushan city, Zhejiang, China

Mobile: +86-15088894526 (Whatsapp Viber)

Skype: alicecomeon10 wechat: alice_comeon

www.xrscrew.com

SHEEN SCREW advantage:

First-class designing and researching team;

High quality and durable products of screw barrel;

Most professional sales who can serve for you timely;

Best customer service especially after-sale service;

Powerful company's strength support long-term cooperation.

Welcome to contact us, Alice will reply you timely!

Tag:

Contact Person: Mr. Roni

Tel: 13825096166

Fax: 86-10-7777777

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