ASA film production line

NegotiableUpdate on 01/12

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Overview

ASA film production line

Product Details

Tangyu ASA Cast Film Production Line has a simple production process and high stability

What is ASA?

As is well known, traditional co extruded ASA composite has color difference problems, and with the increasing environmental protection requirements of the country, the production of traditional painted color steel tiles is becoming increasingly limited. At this time, the new ASA composite color steel tile emerged.

What exactly is ASA? ASA is a copolymer of styrene, acrylonitrile, and acrylic rubber. Technically, ASA not only maintains the main characteristics of ABS, but also combines the advantages of weather resistance of acrylic, which has outstanding anti-aging performance. It can realize online thermal composite, with uniform composite thickness, no color difference, and high bonding strength. It overcomes the color difference problem of traditional coextrusion ASA composite, but also saves the cost of raw materials, so that the product can be extended to outdoor applications, such as roof tiles, which have been widely used.

In addition, ASA film products contain a high content of ASA rubber powder raw materials, with a processing thickness of 0.05-0.2mm and a width range of 1100-1500mm. The product can fully pass the 12000 hour weather resistance test, and its color retention performance is many times higher than that of co extruded materials currently on the market. The uniformity of ASA film is higher than that of co extruded material, with no thin spots or color differences, no waste of edge materials, and brighter colors that last longer. Therefore, ASA cast film production lines have become a development trend at present.

What should a professional ASA cast film production line be like?

The ASA casting production line has the advantages of high automation, large output, and low energy consumption. As the leader of a company with over 20 years of experience in the production of plastic extruders and a complete set of extruder production lines, Suzhou Tangyu Plastic Machinery Co., Ltd. (hereinafter referred to as "Tangyu") enjoys a high reputation in the market for its ASA cast film production line equipment, which has been exported to developed countries such as the United States and Germany. It can be said to be timeless and durable, widely used in fields such as building materials, electrical appliances, outdoor homes, communications, and automobiles.

Equipment features

1. For existing raw material manufacturers (with formulation capabilities), flat double extruders can be used to save production costs;

2. For product manufacturers, exhaust type single screw extruders can be used, which have a simple production process and high stability;

3. The complete set of equipment adopts Siemens PLC and touch screen, with closed control, one key acceleration and deceleration, and easy operation;

4. The special screw design of the extruder ensures plastic melting, uniform color, high extrusion rate, and a production line speed of up to 60M/min;

5. The fully automatic mold, combined with a thickness gauge, can effectively fine tune the thickness deviation of the melt on the transverse width of the mold head, ensuring a thickness uniformity of ± 0.01mm;

6. The roller adopts an internal flow channel integral machining method to ensure temperature control of ± 1 ℃ and roller surface control accuracy of ± 0.01mm, ensuring more accurate thickness of the cast film;

7. The forming roller adopts a horizontal three roll form, which is different from traditional casting machines, making the front of the film brighter and the color more vibrant. The back is pressed by a silicon rubber roller to ensure good composite performance of the film back;

8. Adopting tension sensors and control systems to ensure stable tension control;

9. Complete set of Siemens servo motors, combined with servo controllers to ensure more accurate equipment operation;

10. The fully automatic cutting and winding machine has an automatic roll changing function, and the winding belt has taper tension control, making the finished roll more neat and the tightness more uniform.

Tangyu is well aware that the market is becoming increasingly segmented, and every equipment manufacturer cannot monopolize all markets like before, nor can they excel in every product. Only by rooting in a certain field, a certain product, analyzing and comparing the purchasing potential, satisfaction level, competition situation, etc. of each segmented market, exploring market opportunities that are beneficial to the enterprise, and continuously moving towards specialization, can the equipment be made better to better meet the needs of the market.