Pu castor - The pillar of industrial casters

Polyurethane casters in abrasion resistance, rolling resistance and tear resistance is superior to noon embryo; Same size of polyvinyl chloride resin rubber tire caster wheel load capacity is 6 ~ 7 times. Its can achieve continuous production process and automation, produces little waste in the process of the production and use, and more importantly waste tire part of the body can be recycled for other polyurethane products, will not cause environmental pollution; Simple - and its manufacturing process - - - - - - Liquid pouring shape, belongs to the new no cord casting wheel, thus known as the 21st century green tires, polyurethane wheels, will be the future developing trend of the automobile tires, has broad application prospects in auto industry. Polyurethane wheels, it is a kind of a material between general rubber and plastic, this is by far the most resistant elastomer, and non-toxic to human body, and can completely biodegradable, don't need to add carbon black and some have carcinogenic effect of rubber compound, is the ideal material for manufacturing tire tread. The biggest characteristic of polyurethane casters is within the scope of the hardness of the high elasticity, good mechanical strength, oil resistance and ozone resistance, good low temperature performance. Industrial casters is mainly refers to a caster wheel used in machinery factory or products, it can be advanced of imported reinforced nylon ( PA6） , super single wheel made of polyurethane, rubber, integral whole product has a high impact resistance and strength. Bracket of metal parts is made of high qualified steel plate after galvanized or chrome plated anticorrosive processing, internal installed using the method of integrated injection molding precision ball/needle roller bearing. Users can can choose 3 mm, 4 mm, 5 mm, 6 mm steel plate for caster stents. 1, using high pressure punch production of castor support, stamping molding, suitable for 200 & ndash; 500 kg capacity short-distance transport of goods. 2, can be used according to different user environment can choose all kinds of material and the width of the load of the caster. 3, usually industrial caster wheel can be used in the factory, workshop, commercial, catering and other industries the use of the environment. 4, can according to the size of the environmental bearing capacity to meet the needs of users to design different castor products. 5, optional industrial ball bearing and roller bearing industry. How to choose a suitable industrial casters? There are many different factors determine the choice of industrial casters, the key is the most suitable for your use. Here are some of the most important factor. Decided to carry the weight of the load, the size of the wheels, but also affect the industrial caster wheel rotation, ball bearing applies to more than 180 kilograms heavier load requirements. Low choice field conditions to use round big enough to adapt to the scene of the rift. Consider using the size of the pavement, obstacles and other factors. Low special environment each wheel to adapt to different work environment, choose the best to adapt to the special environment. Traditional rubber not acid oil and chemicals, for example, if you want to apply different special environment, into the high-tech, plastic, bakelite modified polyurethane tire iron and steel wheel is a good choice. Low, the larger the flexibility of the wheel rotation is the energy saving ball bearings can carry heavier load, ball bearing rotation is more flexible but carrying a lighter. Low temperature limit of cold and heat are likely to cause trouble for a lot of wheels, casters, if use big into special grease, castor can apply to - 40° & C to 165 deg. C high temperature. The unique advantages of polyurethane casters make it as the pillar of the 21st century industrial casters, its performance index, the processing technology of unique advantages to its known as the material of choice for industrial casters. Pu castor's main advantages are mainly as follows: a wide adjustable range, performance, a number of physical and mechanical performance indexes can be adjusted through the selection of raw materials and formulations, flexible changes within a certain scope, so as to meet the unique requirements of users on the product performance. Second, the wear-resisting performance is superior in the presence of water, oil and other wetting medium work conditions, the wear resistance of polyurethane casters are often several times to dozens times of ordinary rubber materials. Metal materials such as steel, although very hard, but does not have wear-resisting, three processing methods diversity, applicability widely polyurethane elastomer can be the same as general rubber plastication, mixing and vulcanization process molding ( The MPU) ; Also can be made into liquid rubber, mould pressing or spraying, sealing, centrifugal casting molding ( The CPU) ; Can also be made from grain, like common plastic, use process such as injection, extrusion, calendering, blow molding, The CPU) 。 Mold or injection molding parts, within a certain range of hardness, cutting, grinding, drilling and other mechanical processing. Four, oil resistance, ozone resistance, aging resistance, radiation resistance, good low temperature resistance, good acoustic, stick relay is strong, good biological compatibility and blood compatibility. These advantages is polyurethane elastomer in military industry, aerospace, acoustics, and biology extensively in the fields of application. This paper label: pu castor heavy-duty casters industrial casters a: polyurethane casters under the safe use and maintenance of an article: shock castor industry smooth operation and safe production