SHIJIAZHUANG HUATAO IMPORT AND EXPORT TRADE CO., LTD.
| Payment Terms | L/C,T/T,Western Union |
| Delivery Time | 5-8 weeks |
| Packaging Details | Wooden Box |
| Supply Ability | 100 PCS/Year |
| Product Name | Chrome Coating Chill Roll Increases Film Flatness For Bi-oriented Stretch Film |
| Key Words | Casting Roll, Cooling Roll, Mirror Roll |
| Surface Treatment | Chrome Coating |
| Application | Plastic, Rubber, Nonwoven |
| Material | Metal |
| Customized | Available |
| Place of Origin | China |
| Brand Name | Huatao |
| Model Number | CHILL ROLL |
| Certification | ISO |
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Delivery Time | 5-8 weeks |
| Packaging Details | Wooden Box | Supply Ability | 100 PCS/Year |
| Product Name | Chrome Coating Chill Roll Increases Film Flatness For Bi-oriented Stretch Film | Key Words | Casting Roll, Cooling Roll, Mirror Roll |
| Surface Treatment | Chrome Coating | Application | Plastic, Rubber, Nonwoven |
| Material | Metal | Customized | Available |
| Place of Origin | China | Brand Name | Huatao |
| Model Number | CHILL ROLL | Certification | ISO |
| High Light | coating chill roll ，chrome chill roll ，chrome cooling roll | ||
Chrome Coating Chill Roll Increases Film Flatness For Bi-oriented Stretch Film
Chill Roll Introduction
Chill Roller is an essential component in the production of BOPP (Biaxially Oriented Polypropylene), BOPET, BOPA ,Optical Film and Battery Separator Film ,which plays a crucial role in the cooling and solidification of the molten polymer when it is transformed into a thin film. The chill roller helps to ensure uniform thickness, flatness, and quality of the films ,with selecting huatao chill roller, which can help you save maintenance costs and purchasing costs.
Chill Roll Function
The chill roller can quickly cool the melt in a viscous flow state below the glass transition temperature after breaking through the diehead quickly, forming a glassy cast sheet with uniform thickness. The purpose of quenching is to make the thick sheet form an amorphous structure and reduce its glass transition temperature as soon as possible. Therefore, there are two very important request for the chill roller: firstly, surface temperature must be uniform and the cooling performance must be good; secondly, the quenching roller must be uniform and stable. Cooling water at about 30°C is circulated internally to assure that the chill pieces are cooled to below 60°C.
Chill Roll Technical Data Sheet
Surface treatment: electroplating hard chrome (plating thickness ≥0.12mm), mirror polishing process
Roller application: BOPP, BOPET, BOPA, BOPE and other biaxially stretched films and lithium batteries
Quick cooling roller for casting part of diaphragm industry
| Concentricity(Static runout) | ≤0.01mm |
| Temperature difference of roller surface | ≤0.5 degrees |
| Roughness of roller surface | Ra≤0.004um |
About us
We Huatao Group located in Shijiazhuang city, Hebei province, China which specialized in supply roller to BOPET line, BOPP line, CPP line, Slitter, Metalizer machine and laminating machine.
We warmly welcome all friends and customers to work together to creat a bright future.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2008
Employee Number:
30~100
Ecer Certification：
Verified Supplier
Huatao Group was founded in 2008. We are a professional and leading supplier of various rollers and gearbox for plastic & rubber, pulp paper, corrugated board,nonwoven fabric industry with more than 16 year experience. Our products including rollers: Plas... Huatao Group was founded in 2008. We are a professional and leading supplier of various rollers and gearbox for plastic & rubber, pulp paper, corrugated board,nonwoven fabric industry with more than 16 year experience. Our products including rollers: Plas...
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