What are the molding methods for recycled plastics?

プラスチックは、樹脂を主成分とするポリマー材料です。

プラスチックペレットの成形機は、プラスチック加工プロセスにおいて非常に重要です。

特定の温度と圧力で可塑性を持ち、成形後は形状とサイズを維持し、特定の性能を満たすことができます。プラスチックは軽量で、高い比強度、優れた電気性能、優れた化学的安定性、小さな摩擦係数、優れた耐摩耗性、良好な衝撃吸収性と騒音低減性、良好な弾力性、成形の容易さ、切断の容易さ、溶接の容易さを持っています。また、金属、ガラス、木材などの材料との接着性も良好です。さらに、原材料が豊富であるため、生活、工業、農業生産、国防産業に広く利用されています。

After a long period of struggle and openness to the world, China’s plastics industry has also formed a relatively complete industrial system. From the perspective of synthetic resin, plastic granulator, and plastic products, it shows the strong development momentum of China’s plastics industry. Plastic molding methods can be divided into film pressing, laminating, injection, extrusion, blow molding, casting plastics and reaction injection plastics. Among them, extrusion molding plays an important role in the plastic molding processing industry. In the molding process of plastic products, the output of extruded products has always ranked first in plastic products. Although some extruders can be molded directly from powdered materials, most plastic machines still require the use of initially plasticized pellets for forming.

Plastic granulators are commonly used in the processing of waste plastic film (industrial packaging film, greenhouse film, beer bags, handbags, etc.), woven bags, agricultural convenience bags, basins, barrels, beverage bottles, furniture, daily necessities, etc., especially suitable for large Recycling of some common waste plastics. With the rapid development of the granulator industry, beverage and beer matching granulators will have greater development potential.