Hebei Shuangda Plastic Sheet Production Line
Time：
2017-07-18
Our company’s plastic sheet‑making production line features a compact structure, high and stable output, well‑balanced equipment configuration, and a high degree of automation. It can produce PET sheets using 10% recycled PET flakes. PET sheets are suitable for thermoforming into various packaging products, offering excellent gas barrier properties, containing no additional additives, and ensuring purity and hygiene. They also exhibit superior toughness and ductility, as well as outstanding recyclability, making them ideal for packaging applications in food, electrical appliances, toys, and numerous other sectors, along with extensive use in the printing industry. The plastic sheet‑making production line comprises: 1. A die head crafted from alloy tool steel, with flow channels hard‑chrome plated to a thickness of 0.02–0.03 mm, achieving a surface roughness of…
Our company’s plastic sheet‑extrusion line features a compact design, high and stable output, well‑balanced equipment configuration, and a high degree of automation. It can produce PET sheets using up to 10% recycled PET flakes. These PET sheets are suitable for thermoforming into a wide range of packaging products, offering excellent gas barrier properties, free from any additional additives, and ensuring purity and hygiene. They also exhibit superior toughness and ductility, along with outstanding recyclability, making them ideal for applications in food and electrical‑appliance packaging, toys, and numerous other sectors, as well as for use in the printing industry.
Components of a plastic sheet production line:
1. The die head is made of alloy tool steel, and the flow channels are hard-chrome plated with a coating thickness of 0.02–0.03 mm and a surface roughness of Ra 0.05 μm, providing excellent corrosion resistance.
2. The barrel and screw feature high mating precision, excellent wear resistance and corrosion resistance, and a dual‑stage mixing design that ensures uniform blending and superior plasticization performance.
3. Hard-tooth helical gear reducer with direct-drive transmission;
4. Temperature control employs PID regulation, offering fast response and high precision.
5. The calender rolls feature a spiral‑groove water‑cooling design, ensuring uniform distribution of cooling water and consistent roll surface temperature. The roll surfaces are hard‑chrome plated and mirror‑polished, with a surface roughness of Ra 0.05 μm and a coating hardness of HV ≥ 850.
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Shuangda
Hebei Shuangda Rubber Machinery Co., Ltd.
Tel：400-0319-386
Landline：+86-319-6017632
Email：shuangdaxiangsu@126.com
Official website：www.shuangdajx.com
Addr：Liyuantun Industrial Zone, Weixian County, Xingtai City, Hebei Province
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