HDPE LDPE PE Film Bolwing Machine Screw and Barrel Screw Cylinder

Xinrong Brush Industry / 2022-07-04

HDPE LDPE PE Film Bolwing Machine Screw and Barrel Screw Cylinder

=== Base Info ===

=== Description ===

Basic Info.

Model NO. ZYSCREW FILM Assembly Structure Separate Type Extruder Screw Single-Screw Engagement System Full Intermeshing Screw Channel Structure Deep Screw Exhaust Don′t Exhaust Automation Automatic Computerized Computerized Size Customize Material Nitriding Steel Nitrided Layer Depth 0.5-0.8mm Nitrided Hardness HRC56-58 Transport Package Slushing Oil Coated& Film Wrapped in Wooden Case Specification ISO 9001: 2008 approved Trademark ZHONGYANG Origin China HS Code 84779000 Production Capacity 300 Sets/ Month

Product Description

HDPE LDPE PE Film Bolwing Machine Screw and Barrel Screw Cylinder
ZHONGYANG SCREW is one of the most history and famous screw barrel brand in China. We have professional and experienced teams in every department of our company. We think professional, quality and service is the basic of business. If you want reliable and helpful screw barrel, we will be your best choice! Please kindly find our detailed information as following: 


Product Display: 



Specification:
Screw Diameter: D15-D300
L/D ratio: 15-46
Product classification:
Aiming at different plastic products the screw can be chosen from: General type, pin type, barrier type, separation type, and vented type etc.

Base Materials:
1.38CrMoAIA(JIS SACM645)
2.42 CrMo (AISI 4140)
3.4Cr5MoSiV1(JIS SKD-61)
4.9Cr18MOV
5. HPT

Bimetallic alloy materials:
1. Fe-based alloy
2. Ni-based alloy/Deloro alloy
3. Co-based alloy
4. NiCo-based alloy
5. Tungsten carbide/Wolfram carbide

Technics:
Heat treatment
High-frequency quenching
Nitriding treatment
Hard-chrome electroplating
Bimetallic alloy welding
Bimetallic alloy centrifugal casting

Technical parameter:
Nitrided layer depth: 0.5-0.8mm
Nitrided hardness: 900-1000HV
Nitrided brittleness: Less than grade 1
Surface roughness: Ra0.4
Linearity of screw: 0.015mm
Hard-chrome plating hardness after nitriding: >950HV
Chrome-plating layer depth: 0.025-0.085mm
Bimetallic layer depth: 3mm

Warranty and service: 1 year
Experienced manufacturer, focus on quality and service.

Workshop Display:


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 

ZY SCREW's 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, Camille will reply you timely! 


HDPE LDPE PE Film Bolwing Machine Screw and Barrel Screw CylinderHDPE LDPE PE Film Bolwing Machine Screw and Barrel Screw Cylinder
 

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