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Hard Chrome Coating W1400mm Corrugated Pressure Roller

Qingdao Yonghui Packaging Machinery Co.,Ltd
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Hard Chrome Coating W1400mm Corrugated Pressure Roller

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Brand Name : YH

Model Number : 1400-280

Place of Origin : Made in China

MOQ : 1 pcs

Price : 500-10000

Payment Terms : T/T

Supply Ability : 3000 pcs

Delivery Time : 30-45 days

Packaging Details : Wooden Boxes

Certification : ISO9001

Material : 45# steel

Coating : Hard Chrome

Coating thickness : 50-80μm

Width : 1400mm

Diameter : 280mm

Steel wall thickness : ≥50mm

Heating treatment : Intermediate frequency quenching

Hardness : >HRC55 after hardening

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Hard Chrome Coating Corrugating Pressure Roll Steam Heating Chinese Corrugator

Product name Pressure roll
Application Single facer, corrugator machine
Raw material 45# Steel
Heating treatment Intermediate frequency quenching
Hardness ≥HRC 55
Harden Layer ≥7mm
Coating Hard chrome 0.05-0.08mm
Diameter 50-500mm
The roller surface length 100-4000mm
Cylinder run-out accuracy ≤0.02mm
Cylindricity accuracy ≤0.015mm
Dynamic balancing accuracy grade G2.5 G2.5

Application

Pressure roll is beneath the corrugating roll. It exerts pressure upon the lower corrugating roll, which sticks the cardboard paper and the top of the corrugating roll tightly. Because of the direct touch between the surface of pressure roll and cardboard paper, the surface of pressure roll should be cleaned frequently.

Our pressure roll can be regrind 3-4 times because of it's deeper harden layer and thicker barrel thickness. We will design appropriate crown to match with corrugating rolls. That's one of key points for a good quality paperboard.

Hard Chrome Coating W1400mm Corrugated Pressure Roller

Hard Chrome Coating W1400mm Corrugated Pressure Roller


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W1400mm Corrugated Pressure Roller

      

Hard Chrome Corrugated Pressure Roller

      

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