Tungsten Carbide MDO Stretching Roller BOPP Film Heavy Duty Industrial Rollers
Price:
2000USD/pc-5000USD/pc
MOQ:
1PC
Delivery Time:
5-8 weeks
Brand:
HUATAO
Product Description
Tungsten Carbide MDO Stretching Heating Roller
High Hardness Reduces Maintenance Costs
Product Overview
Tungsten Carbide Stretching Rollers are essential components in BOPP (Biaxially Oriented Polypropylene), BOPET, and BOPA film production lines. These precision rollers facilitate the critical stretching process that enhances film mechanical properties and performance.
Key Features and Benefits
- Premium Material: Tungsten carbide construction delivers exceptional durability and wear resistance for demanding film stretching applications
- Superior Hardness: 85-95 HRA (Rockwell A scale) rating provides outstanding resistance to wear and abrasion
- Precision Surface: Engineered surface finish ensures optimal grip and traction during film stretching
- Efficient Thermal Transfer: Excellent thermal conductivity enables effective heat management during production
- Stable Performance: Maintains dimensional integrity under high pressures and temperatures
- Extended Service Life: Significantly reduces downtime and maintenance costs compared to conventional rollers
- Quality Enhancement: Promotes uniform stretching and thickness distribution for superior film quality
Technical Specifications
| Component | Specification |
|---|---|
| Shell | Double-shell construction |
| Disc/Shaft | Shrinked and welded shafts and side discs from Q345B |
| Flow-system | Flow channels between inner and outer tube separated with welded leading spirals |
| Surface coating | Teflok / ceramic / chroming / tungsten carbide |
About Huatao Group
Located in Shijiazhuang City, Hebei Province, China, Huatao Group specializes in manufacturing high-quality rollers for various production lines including BOPET, BOPP, CPP, slitter, metalizer, and laminating machines.
Our comprehensive product range includes:
- Chill rollers
- Preheating rollers
- MDO Stretching Rollers
- Corona rollers
- PRS cooling rollers
- Contact rollers
- Carbon fiber floating rollers
- Vacuum rollers
- Gravure rollers
We provide complete roller solutions for BOPP and BOPET production lines. Contact us for your roller requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
SHIJIAZHUANG HUATAO IMPORT AND EXPORT TRADE CO., LTD.
Location
A708 Yihong Building, Zhonghua North Street, Shijiazhuang, Hebei, China
Contact Person
Jack Yang