MDO Nip Roller with 45# Steel Shell Q345B Shell and 250℃ Temperature Stability for BOPP BOPET Film Lines
Price:
2000USD/pc-5000USD/pc
MOQ:
2 Pcs
Delivery Time:
1-2 Months
Brand:
HUATAO
Product Description
Plastic Film Line MDO Nip Silicon Rubber Roller Rubber Coated 650m/min Balancing Speed
Product Description
Plastic Film Line MDO Nip Roller Silicon Rubber Coated
MDO Nip Roller Basis Information
The MDO stretching process of biaxially oriented plastic film production line (BOPP, BOPET and other materials) is a crucial link in its production process. This process directly affects the physical properties of the film and the quality of the final product.
- Preheating: The film is preheated under the action of MDO heating roller and MDO nip roller to bring it to optimal stretching temperature, enhancing molecular chain activity.
- Machine Direction Oriented: The film is stretched between two rollers of unequal speed, significantly increasing strength and toughness while reducing thickness.
- Cooling: The film passes through a cooling zone to solidify its molecular structure and maintain the new shape after stretching.
MDO Nip Roller Features
- Flat, smooth, centered, and round surface for continuous sealing
- Soft rubber covering conforms well to film surfaces, including folded edges
- Designed to trap air inside film bubbles in conventional cooling systems
- Repairable surface through regrinding or recovering (may require production downtime)
MDO Nip Roller Benefits
- Maintains consistent speed for optimal film quality and production efficiency
- Enhances bubble stability during film production
- Prevents defects with flat, smooth roller surfaces
- Applies uniform pressure across the film for consistent results
- Facilitates defect detection with nip impression films
MDO Nip Roller Production Standard
| Specification | Detail |
|---|---|
| Shaft Material | 45# steel |
| Roller shell material | Q235 |
| Bearing | SKF/NSK or same grade bearing |
| Roller surface | Silicon rubber coated |
| Silicon rubber hardness | 70-80 Shore A |
| Temperature stability | up to 250℃ |
About Huatao Group
Founded in 2008, Huatao Group is a professional supplier of various rollers for paper machines, corrugators, and rubber & plastic industries with over 15 years of experience. Our products serve multiple industries including paper, plastic & rubber, and nonwoven fabric production.
Industry Applications:
- Paper Industry: forming rollers, vacuum couch rollers, press rollers, dryer cylinders
- Plastic & Rubber: chill rollers, MDO rollers, corona treatment rollers, winding cores
- Nonwoven Fabric: cylinder rollers, guide rollers, embossing rollers
With a commitment to innovation and quality, our products are exported to over 96 countries. We understand unique customer requirements and match them with superior quality solutions from our network of domestic factories.
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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