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45# Material Calender Roller with RA 0.005um Mirror Surface and HRC 65 Hardness for PVC Sheet

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45# Material Calender Roller with RA 0.005um Mirror Surface and HRC 65 Hardness for PVC Sheet

Large Image : 45# Material Calender Roller with RA 0.005um Mirror Surface and HRC 65 Hardness for PVC Sheet

Product Details:

Place of Origin:	CHINA
Brand Name:	HUATAO
Certification:	ISO CE
Model Number:	HTCR

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	2000USD/pc-5000USD/pc
Packaging Details:	Wooden Case
Delivery Time:	45 Days
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:	100 Pcs/Month

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Detailed Product Description

Product Name:	Flow Channel Calender Roller For Plastic Sheet	Key Words:	Calender Roller
Material:	45#	RA:	0.005um
HRC:	65	Straightness:	≤0.005mm.
Runout:	≤0.005mm.	Coaxiality:	≤0.005mm.
Highlight:	45# material calender roller for PVC , mirror surface calender roller HRC 65 , industrial roller with RA 0.005um

Mirror Surface Calender Roller 45# Material for PVC Sheet RA 0.005um

Mirror Surface Calender Roller for PVC Sheet

Introduction of Calender Roller for PVC Sheet

PVC sheet calendering rollers typically consist of multiple rollers arranged in specific configurations (such as upper, middle, and lower rollers in a three-roller calender) with optimized working parameters to ensure proper PVC sheet forming. The roller surface temperature significantly impacts PVC sheet quality, making roller selection critical.

Structure of Calender Roller for PVC Sheet

Available in various structural designs including inner tank spiral flow channel and jacket type configurations.

Processing of Calender Roller for PVC Sheet

Advanced heat treatment process including quenching and tempering
Precision turning, assembly, and hot-fitting of red sleeve with welding
Strength treatment, quenching, fine turning, and grinding
Hard chromium plating followed by super fine grinding
Precision polishing using American 3M abrasives

Technical Parameters

Parameter	Specification
Surface Roughness (Ra)	0.005μm
Straightness	≤0.005mm
Runout	≤0.005mm
Surface Hardness	HRC65

Applications

Ideal for processing:

PVC, ABS, PP, PT, PE, PC plastic sheets, plates, and films
Paper, leather, metal, cloth, and decorative materials
Surface calendering and finishing operations

About Huatao Group

Founded in 2008, Huatao Group is a leading manufacturer of industrial rollers with over 15 years of experience serving:

Paper Industry

Forming rollers, vacuum couch rollers, dandy rollers, press rollers, dryer cylinders, calender rollers, and embossing rollers.

Plastic & Rubber Industry

Chill rollers, MDO rollers, cooling rollers, corona treatment rollers, carbon fiber rollers, coating drums, and embossing rollers.

Nonwoven Fabric Industry

Cylinder rollers, doffer rollers, carbon fiber guide rollers, and spreader rollers.

Our products are exported to over 96 countries with a strong reputation for quality and reliability. We customize solutions to meet specific requirements by leveraging our network of specialized manufacturers, ensuring customers receive optimal products without compromise.

Our commitment: Every customer purchases and uses Huatao products with complete confidence, supported by continuous service.

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