Durable 65/13 2 Screw and Barrel for Conical Twin Screw Extruder

• After-sales Service: If Has Quality Defects, a New One Will Be Made.
• Warranty: 180 Days
• Standard: DIN, JIS
• Technics: Cutting, Heat Treatment, Pta Welding, Casting
• Material: Alloy Steel
• Surface Treatment: Nitriding Treatment
• Model NO.: 65/132
• Nitriding Depth: 0.50mm-0.80mm
• Nitriding Hardness: HRC56-58
• Screw Straightness: 0.015mm
• Transport Package: Plywood Case
• Trademark: Polysun
• HS Code: 84779000
• Production Capacity: Around 500 Sets Per Year

Product Description

Screw's quality: bimetallic screw, base material: 38CrMoAlA, steel from BAOSTEEL company, 10%-15% tungsten carbide powder will be added at screw's alloy layer.

Barrel's quality: bimetallic barrel, base material: 38CrMoAlA, steel from BAOSTEEL company, we will weld alloy layer at barrel's extrude zone,  10%-15% tungsten carbide powder will be added.

Application:  
For the production of pipes, profiles, sheets, such as SPC floor, PVC wall board, PVC wood plastic, PE wood plastic, high molecular sheet, baking-free brick plate, high calcium plate, high calcium pipes, high calcium profiles, soft PVC sheet, PVC foam board, PP, PE, ABS, PVC, granulation and etc.

Quality:
1: Nitriding quality------ base material: 38CrMoAlA(JIS SACM645)
2: Bimetallic quality-----Good abrasive& corrosive resistance.

Heat treatment:
Advance hardening and tempering
Nitriding treatment

Technical Parameters:          

Nitriding depth	0.50mm-0.80mm
Nitriding hardness	HRC56-58
Surface roughness	Ra 0.4
Alloy layer depth	2mm-3mm
Alloy layer hardness	HRC56-64

Q: Are you a trading company or factory?
A: We are a factory with a foreign trading department. We manufacture the plastic extruder machine by our own factory. So don't worry about the after-sell services.

Q: Where is your factory? How do I get there?
A: Factory address: Building 12, National High-tech Industrial Development Zone, Tongguan District, Tongling City, Anhui Province, China. You can take a plane to Hefei Xinqiao International Airport or Nanjing Lukou International Airport, we can arrange the pick-up. Or you can take the high-speed rail to Tongling Station.

Q: In what year was your company founded?
A: Our company was founded in 2012, the founder Mr. Yuan Xu has been engaged in the plastic machinery and mold processing industry for more than 20 years.

Q: What payment methods do you support?
A: We support T/T, Western Union, PayPal, and other payment methods are accepted

Q: What shipping methods do you support?
A: Sea transportation, air transportation, railway transportation, and road transportation, etc. Usually, we go by sea.

Q: What is your packaging?
A: Our conventional packaging is: Wrap the plastic film around the machine, and then put the machine in a wooden box.

Q: What is your delivery time?
A: Generally speaking, the delivery time of a production line is about 50 days.

Q: How is your after-sales service?
A: Our equipment has an 18-month warranty and supports lifetime maintenance. We have a strong technical service team.