Factory Price Polishing Alloy Steel Hard Nip Rolls for Machine Calender Roll

Product Details
Customization: Available
After-sales Service: 1 Year
Warranty: 1 Year
Diamond Member Since 2011

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  • Factory Price Polishing Alloy Steel Hard Nip Rolls for Machine Calender Roll
  • Factory Price Polishing Alloy Steel Hard Nip Rolls for Machine Calender Roll
  • Factory Price Polishing Alloy Steel Hard Nip Rolls for Machine Calender Roll
  • Factory Price Polishing Alloy Steel Hard Nip Rolls for Machine Calender Roll
  • Factory Price Polishing Alloy Steel Hard Nip Rolls for Machine Calender Roll
  • Factory Price Polishing Alloy Steel Hard Nip Rolls for Machine Calender Roll
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Basic Info.

Model NO.
SUN HONG
Surface Treatment
Polishing
Manufacturing Process
Cnc Milling
Material
Alloy Steel
Length
500-5000 mm
Diameter
300-900 mm
Transport Package
Wooden Case
Specification
make to order
Trademark
SUNHONG
Origin
China
HS Code
84399900

Product Description

Calender Roll
 
Material: High-quality 45# steel pipe, alloy steel pipe, precision steel pipe, etc.

Structure: liner spiral runner and jacketed and other structural design

Processing: advanced heat treatment technology tempering treatment, after turning, matching and other processing, the red set of hot-assembled welding, stress relief, quenching, fine turning, fine grinding, hard chrome plating, and then ultra-fine grinding, the use of U.S. 3M abrasive precision grinding and polishing.

 
Factory Price Polishing Alloy Steel Hard Nip Rolls for Machine Calender Roll

Technical Parameters

1. Roughness Ra0.005 (finish above 14 grade), without any vibration pattern, stripe, bristle pattern.
2.Straightness, runout, coaxiality ≤ 0.005mm.
3.Cooling or heating temperature difference ≤ ± 1 ºC.
4.Thermal deformation≤0.01mm.
5.After quenching, the hardness of roll surface is HRC55~58, after hard chrome plating, the hardness is HRC65 or above.
6.Application: PVC, ABS, PP, PT, PE, PC and other kinds of plastic sheet, plate, film, paper, leather, metal, cloth, decoration and other materials surface calendering and calendering.

 
Factory Price Polishing Alloy Steel Hard Nip Rolls for Machine Calender Roll
Factory Price Polishing Alloy Steel Hard Nip Rolls for Machine Calender Roll
Factory Price Polishing Alloy Steel Hard Nip Rolls for Machine Calender Roll


Sun Hong Group

Sun Hong Group is a company specializing in serving the pulp and paper industry by manufacturing quality equipment and provide technical support to help customers solve various problems in production. Our aimis to help our customer improve production efficiency and reduce energy consumption.

Own factory equipped with high-precision CNC machine tools and machining centers, advanced equipments and instruments, which can fully guarantee the stability and reliability of the products. There we can offer you the best quality at the most competitive prices.
Factory Price Polishing Alloy Steel Hard Nip Rolls for Machine Calender RollFactory Price Polishing Alloy Steel Hard Nip Rolls for Machine Calender RollFactory Price Polishing Alloy Steel Hard Nip Rolls for Machine Calender Roll

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