Castor related introduction

Horizontal adjustment castor manufacturers usually two casters are generally use collocation, such as the structure of the trolley is in front of two fixed wheel, behind near the armrest is driven by two wheels. 1, according to the application of industry classification: mainly divided into medical casters, industrial casters, supermarket casters, furniture casters, and so on. A, in order to adapt to the requirements of the hospital medical caster operation is light, flexible steering, elasticity, special ultra-quiet, abrasion resistance, winding and resistance to chemical corrosion and so on characteristics, special castor. B, 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. C, the supermarket castor, in order to meet the need of supermarket shelves of mobile and flexible features convenient shopping cart needs and special research and development of castor. D mainly in order to meet the need of furniture, furniture caster and low center of gravity, the needs of high load production of special castor. 2, according to the material classification: castor mainly divided into super synthetic rubber casters, polyurethane casters, plastic castor, nylon casters, caster wheel steel, high temperature resistant type casters, rubber casters, S synthetic rubber castor castor shelf, what is the spring damping vibration caster and castor mainly for the automotive industry, general requirements castor good turning performance and mechanical performance. Divided into American shock castor and European suspension castor. Good shock absorption performance of suspension wheel structure design is reasonable, the selection of excellent impact resistance aseismic springs, avoid the wheels when a bump on the ground work for damaged by vibration. Using large diameter bead plate orbit, DE xuan castor castor cabinet, tens of thousands of yuan subcompact or luxury cars at one million yuan, in driving, such as, acceleration and braking action are to be executed by the tyres, and each of the tire and the contact area only palm-sized, importance is self-evident. And the work of the tire is very bad, not only should bear up to tire weight 50 times the body weight of the additional racks, acceleration and braking on castor - Forklift castor - Pu casters, caster wheel of history, to trace the history of the castor is also a very difficult thing, but after people invented the wheel, moving and moving object is a lot easier, but can only be run on a straight line, wheel for moving heavy objects to the direction of the change is still very difficult, then people invented with a steering wheel structure, that is what we now call the castor. 。 。 。 。 。 Heavy-duty casters, caster and security is a big in the national economy and people's livelihood, is closely related to the importance of castor packaging is undoubtedly. In China's 1. 3 billion people behind food supplies, is the large castor castor packaging market. According to the Chinese castor and packaging castor industry association statistics, in 2006, domestic food and packaging castor industry sales, sales in 2005, according to open wood furniture caster and analysis revealed that door factory now and form a complete set of hardware has the following three forms: first, just sell door, regardless of hardware, hardware provided by each factory stores according to the customer's needs; Second, sell door, match the hardware is not mandatory, if customers have a demand for the metal; Third, forced with hardware, when they leave the door open hole well, its own brand of door factory must be used in all kinds of casters, furniture caster can often see the figure of super artificial castor. Unique super artificial castor will shape of the soft elastic rubber thermoplastic elastomer tread through chemical bonding to the rigid thermoplastic wheel core, the super artificial castor is integrating the strongpoint of hard and soft iron, can not only like a rubber wheel rolling flexible and durable, impact resistant and soft tire, silent, do not hurt the characteristics of the floor. / news_52。