Nylon Wheels With Without Bearings

Engineering plastic traditional nylon wheel refers to the industrial plastic used as industrial parts or shell material, which is San Yi comp... It is a plastic with excellent impact resistance, heat resistance, hardness and anti-aging properties. The Japanese industry defines it as "a high-performance plastic that can be used for construction and mechanical parts, with a heat resistance of 100.C or more, mainly used in industry", and its properties include.Nylon casters have many features: lightweight, extremely easy to maintain, high strength, good toughness, wear resistance, flexible rotation, chemical stability, etc., which are widely welcomed by the market.

Nylon wheels are suitable for use on a variety of ground, widely used in factory handling, warehousing and logistics, machinery manufacturing and other industries; usually used in the temperature range of -35-100 ℃; high temperature nylon wheels can be used in 250 ℃ high temperature environment.

Therefore, in the case of low temperature, a simple pouring of nylon casters with hot water can not only help to improve the use of casters, but also to a certain extent to reduce friction and extend the service life of casters

1. Thermal properties: high glass transfer temperature (Tg) and melting point (Tm); high heat deflection temperature (HDT); high long-term use temperature (UL-746B); large use temperature range; small coefficient of thermal expansion.

2. Mechanical properties: high strength, high mechanical modulus, low latent strength, wear resistance and fatigue resistance.

3. Other: chemical resistance, electrical resistance, flame resistance, weather resistance, good dimensional stability.

Nylon, abbreviated as PA, is a plastic composed of polyamide resins, the main characteristics of which exhibit:

1, high mechanical strength, good toughness, high tensile and compressive strength;

2, strong impact absorption capacity, stress vibration, impact strength is much higher than the general plastic materials;

3, smooth surface, very resistant to alkali and most salt liquids, but also resistant to weak acids, oils, gasoline, aromatic compounds and general solvents, not resistant to corrosion of aromatic compounds, but not to strong acids and oxidizers;

4, self-extinguishing, non-toxic, tasteless, good weather resistance, non-inert to biological erosion, has good antibacterial, anti-mildew properties. Nylon casters have many features: lightweight, easy maintenance, high strength, good toughness, wear resistance, flexible rotation, chemical stability, etc., which are widely welcomed by the market.

Nylon wheels are suitable for various floors, widely used in factory loading and unloading, storage and logistics, machinery manufacturing and other industries; the temperature range is generally between -35 to 100℃; high temperature nylon wheels can be used at a high temperature of 250℃. Nylon material is a special material among all plastics, that is, the higher the moisture content of the material, the stronger the material is. Under certain humidity conditions, the material will naturally absorb moisture, and the impact strength will keep increasing with the increase of water content. However, the higher humidity in spring and summer and the lower humidity in autumn and winter are not the same as the natural moisture absorption effect. Therefore, casting with boiling water is designed to stabilize the moisture absorption of the material for a short period of time. Therefore, simply casting nylon casters with hot water at low temperature is not conducive to improving the performance of casters, and it reduces friction to a certain extent and prolongs the service life of casters.

Combined with the above characteristics of nylon wheel products, nylon wheel products have a wide range of applications in the field of grinding and polishing. By material, they can be used for surface treatment of various metals such as stainless steel, aluminum alloy, copper, titanium alloy, cast iron and carbon steel.

There is also a big difference in the application of laminated wheels compared to rolled wheels. Compared with the rolled wheel, the laminated wheel has stronger cutting power and is economical and easy to install, but the line pattern is coarse and the gloss and life is not as long as the rolled wheel. It is mainly used for grinding and sanding applications where the surface requirements are certain but not very high. Coiling wheel is finer, brighter and has better life, mainly used for deburring and fine surface treatment. The use of tightening wheel needs to be installed with the flange and equipment, therefore, there are certain requirements for the equipment.

According to the specific application classification, the main applications of nylon wheels are listed below.

1. Metal products such as stainless steel knives and scissors, cutlery, insulation cups

2. Watch accessories, case straps, jewelry and other precious metal processing

3. Golf clubs, ball head surface treatment

4. Hardware casting surface deburring

5. Construction hardware, hinges and locks

6.Hardware lighting products and accessories

7.Aluminum bicycle frame rim polishing

8.VCD panel and cell phone shell brushing

9. Hardware bathroom products

10. Electroplating products surface brushing treatment

11.Aluminum heat sink deburring

12. Stainless steel tube and steel strip surface brushing

13. Metal medical equipment

14. Automotive wheel deburring

15. Titanium alloy blade

The difference between plastic wheels and nylon wheels

Plastic wheels and nylon wheels in the appearance of the two special acquaintance, but in the performance of the difference is particularly large, unfamiliar with the people are easily deceived. Today, we will introduce how to distinguish the two.

Nylon wheel and plastic wheel to distinguish the method

Burning method is mainly through the flame when burning, smoke smell, burning ashes to identify the material.

1, Nylon (PA): not easy to burn, burning hair burnt smell, burning surface blister-like, cut with sticky silk.

2, High-temperature nylon PA: burning conditions with PA material, but after burning the surface has a white powdery material.

3, Polypropylene (PU): easy to burn, there is a faint plastic smell, burning surface evenly melted, and there is a sticky silk-like.

4, Polyurethane (PU): easy to burn, burning with a faint white smoke, easy to melt, no irritating odor, and there is a sticky silk.

5, Polyvinyl chloride (PVC): easy to burn, burning with a thick black smoke, irritating odor, no sticky filament, the surface of the burning black carbon powder.

Nylon wheel and plastic wheel to distinguish

1, Plus force plus casters remind us that the color of the finished nylon wheel is light yellow or milky white, because nylon is a polymer material, so has a very high mechanical strength, can reach the strength of metal materials. There is a very simple way to identify, is to use a hammer to smash, test its hardness, if you buy the wheel is hard enough, then it is nylon, and vice versa, if very soft, then it is plastic wheel.

2, Plastic casters, from the appearance and color, and nylon wheel is exactly the same, plus force plus casters to remind you that if you take the wheel in the white paper scratch, plastic wheel will leave a deep scratch, while nylon wheel is not.

3, The quality of the plastic wheel is very poor, can only be withstand the weight is not very large equipment, large equipment with plastic wheels will have many problems.

4, The life of the plastic wheel will also be shorter than the nylon wheel.