Rubber foam sheet extruder granulator complete set of equipment

1、 The rubber industry has developed along with the automotive industry. In the 1960s, the rapid development of the automotive and petrochemical industries greatly improved the production level of the rubber industry; In the 1970s, in order to meet the needs of high speed, safety, energy conservation, pollution elimination, and pollution prevention of automobiles, the continuous emergence of new tire varieties was promoted. The consumption of raw rubber accounts for a considerable proportion in transportation, and in sea, land, and air transportation, none of them can do without rubber products. As a means of transportation, tires are a major accessory. In addition to producing ordinary tires, we also vigorously develop radial tires and tubeless tires. Some underground railways also use rubber tires. The promotion and application of rubber spring shock absorption products and airtight rubber seals in railway vehicles and automobiles. Large shops, stations, and subways are also using passenger transport belts.

2、 The production process of rubber foam sheets includes basic processes such as plasticizing, mixing, rolling or extrusion, forming, and vulcanization. Each process has different requirements for the product and is accompanied by several auxiliary operations. In order to add various required blending agents to rubber, raw rubber first needs to undergo plasticization to improve its plasticity; Then, carbon black and various rubber additives are uniformly mixed with rubber through mixing to form a rubber material; The rubber material is pressed out to form a certain shape billet; Then combine it with the rolled adhesive to form a semi-finished product; Finally, through the foaming process, the plastic semi-finished product is made into a highly elastic final product.

3、 This set of plastic blending/granulation equipment is a professional unit designed for the production of rubber foam sheets. This includes preheating and mixing of raw materials, mixing and kneading, extrusion, cutting and cooling of rubber particles, screening and collection. Suitable for processing raw materials such as rubber and plastic. This equipment has the following advantages: the unit is equipped with internal mixing and single screw; Excellent mixing effect and accurate temperature control; Use smaller electricity and land area. The mixing and production process of raw materials is simple and convenient to operate, reducing personnel operation. The elevator and mixer are automatically interlocked, and the PE foam board extruder adopts an automatic feeding function, which can automatically delay and return to its original position only when pouring. This set of equipment does not require special operating techniques and can produce high-quality products with excellent safety. Accurate temperature control reduces damage and waste of raw materials.