Is used to manufacture tires and other rubber products of machinery, including general rubber machinery, tire machinery and other rubber products of machinery three categories. General rubber machinery is the preparation of rubber material or semi-finished machinery, including raw material processing machinery, rubber mixer, extruder, Calender, curtain canvas pretreatment device and cutting machine, etc.
The rubber mixer is divided into two categories: open and closed. Open rubber mixer is mainly used for rubber smelting, pressing, rubber breaking, plasticizing and mixing, etc. Open rubber mixer began to be used in production in 1826, its structure is relatively simple, modern is still widely used; The closed rubber mixer is mainly used for rubber plasticizing and mixing. It has one more mixing room than the open rubber mixer.
Since the invention of oval rotor closed rubber mixer in 1916, the closed rubber mixer has developed rapidly in the rubber industry, and then other forms of rotor closed rubber mixer. Modern closed mixers have a mixing cycle of 2.5 ~ 3 minutes and a maximum capacity of 650 litres. Extruder is used for extruding tread, inner tube, rubber hose and various rubber strip rubber machinery, it is also used for covering cable and wire products. Common is the screw extruder. When it works, the rubber material is stirred, mixed, plasticized and pressed in the barrel with the help of the rotation of the extrusion screw, and then moves to the direction of the head, and finally extrudes a certain shape of the product from the mouth. Calender is mainly used for curtain canvas pasting or rubbing glue, glue material pressing, pressing and embossing.
The first calender was made and used in production in 1857 and has been continuously improved since. Especially since the 1950s, the development of plastic industry has strongly promoted the improvement of high precision and high speed calendering machine. Tire machinery includes tire forming machine, tire wire ring machinery, tire vulcanizing machine, capsule vulcanizing machine, pad belt vulcanizing machine, inner tube joint machine and inner tube vulcanizing machine, as well as force tire machinery, tire repair machinery and recycled rubber production machinery. More than 60% of the world's rubber is used to manufacture tires, so tire machinery plays an important role in rubber machinery. Tire molding machine is mainly used for hanging rubber cord cloth, steel wire ring, tread and other parts of the tire fitting into the tire blank.
According to different uses can be divided into ordinary tire forming machine and radial tire forming machine two categories. By a molding machine to complete the whole process of radial tire molding, known as a molding method; The tire body is made with a modified ordinary tire forming machine, and then molded on the radial tire forming machine, known as the two-section molding method.
Tire vulcanizing machine is used for automobile, engineering vehicle, tractor and aircraft and other pneumatic tire vulcanizing machinery, this machine appeared in the 1940s. In the finalize vulcanizing machine can complete the tire loading, finalize, vulcanizing, tire unloading and after inflation cooling and other operations, on the capsule hot water temperature, pressure and steam room temperature can be measured, recorded and controlled, the whole production process can be carried out automatically.
Other rubber products machinery is the production of tape, hose, rubber shoes, model products, glue and latex products used in machinery. Other rubber products machinery is the production of tape, hose, rubber shoes, model products, glue and latex products used in machinery.Dispersion Kneader, Rubber Internal Mixer, Rubber Open Mill, Two Roll Mill, Rubber Mixer, Rubber Mixer, Rubber Mixer, Rubber Mixer, Rubber Mixer, Rubber Mixer, Rubber Mixer Plastic Granulator and Extrusion Pelletizer for sale.
