Changzhou ST.Key Imp & Exp Co., Ltd
Changzhou ST. Key Machiney Co., Ltd Best service ; excellent quality ; quick delivery time
Add to Cart
600-2000mm Length Metal Embossing Roller For Leather Paper Plastic Industry
Product Description
Application: Applied to leather, paper and plastic.
Paper Industry : Art paper, wall paper, paper towels, cigarette, beer, aluminum foil, all kinds of wrapping paper, specially paper .
Plastic industry: leather, PU leather, all kinds of plastic (film, plate, sheet ), plastic carpet, car interior, carpet, bronzing hollow-out tablecloth, advertising light box cloth, and all kinds of transmision belt, etc
Application Range
Paper industry:Art paper, wallpaper, paper towels, cigarettes, beer foil paper, various wrapping paper, special paper.
Plastic industry: artificial leather, PU leather, various plastics (films, sheets, sheets), plastic carpets, car interior carpets, placemats, bronzing hollow tablecloths, advertising light box cloths, Oxford cloth composites, and various types of transmission belts.
Rubber industry: rubber carpets, sole patterns and various industrial transmissions, etc.
Non-woven fabric industry: various flower-shaped hot-rolled non-woven fabrics
Textile industry: embossing on various textile materials, sizing of interlining cloth, compounding of interlining cloth
Architectural hardware industry: architectural decorative panels, non-slip aluminum panels, flowered glass, wood-plastic panels, door covers, and embossing on stainless steel decorative pattern boards.
Specification
| Diam: | 100mm-800mm |
| Length: | 100-6000mm |
| Engraving way: | Laser engraving |
| Surface treating: | Chrome plating |
| Surface hardness: | HV 1100/ HRC 62 |
| Heating temp: | Max.300ºC, according to customer's heating way |
| Embossing pattern: | customer's sample or our design |
Production Process:
1. The material of the roller body is generally selected from high-quality seamless steel tubes (special materials can be customized according to user needs). After boring and grinding the inner hole, the thickness of the tube wall is uniform, and then it is made by welding, stress relief treatment, turning, grinding, and finishing;
2. Correct the static balance and dynamic balance treatment; the coaxiality of the finished roller ≤0.02mm;
3. According to the pattern, different processing techniques are adopted to achieve a clear pattern, exquisite pattern, rich levels and precise size of the extruded product.
4. The final surface is plated with hard chrome or other treatments, and the hardness can reach HRC58-62.
Material of hot roller/thermo-calender roller
Best quality alloy steel as material,molding after mechanical maching and heat treatment.
Surface hardness HRC58~62
Way of heating:
central hollow inner pipe screw heating
peripheral drilling heating
Pattern:
To the user's requirements,we can make many patterns,such as square dot,circle dot,diamond,cross,striation and any regular and irregular patterns.
Our hot roller has been ever for west germany and taiwan hot rolling machine and we have ever made the largest asian hot roller (φ720x5400mm).
Laser cutting machine for thermo-calender roller promotes the rollers' quality.
More advantages:
a) accurate pattern
b) choosing patterns,depth,and angle according to your requirements