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Teflon balls

Filter press filter plate

First, this product uses decades of industry experience to explore the unique formula of high-performance composite material, filter plate impact resistance, high temperature resistance, high pressure resistance, high toughness, long service life, the surface has a soft smooth finish and hardness, so that the filter plate and filter cloth automatic isolation, to achieve a long-term automatic cake off. 2. Compared with the same type of traditional filter plate, the filter area is increased by 13%. Three, the press cloth loading and unloading is fast and convenient. 4. Closed undercurrent drainage, clean and environmentally friendly site. 5. The moisture content of iron concentrate powder, copper concentrate and gold concentrate is within 7%. Clean coal moisture content within 13%. The water content of raw coal is less than 17%. Other industries in the same condition than the traditional filter press reduce 8%-15% of water.

Plastic guide rail

As a guide device, the guide rail shall have the following properties: (1) Guiding accuracy mainly guides the accuracy of orbit motion. The main factors affecting the guiding accuracy are: the geometric accuracy and contact accuracy of the guide rail, the structural form of the guide rail, the stiffness and thermal deformation of the guide rail and its supporting parts, the oil film thickness and stiffness between the static (dynamic) press guide pair, etc. (2) Accuracy retention is mainly determined by the wear resistance of the guide rail. The wear resistance is related to the material of the guide rail, the friction property of the guide pair, the pressure on the guide rail and its distribution law. (3) The stiffness includes the self-stiffness and contact stiffness of the guide rail. It mainly depends on the shape of the guide rail, the size and the connection mode of the supporting parts and the stress status and other factors. (4) Low speed motion stationary moving guide is easy to produce friction self-excited vibration when moving at low speed or trace displacement, namely crawling phenomenon. Crawling can reduce the accuracy of positioning or increase the roughness of the workpiece surface.

Plastic chain

Plastic chain is made of special engineering plastics, the whole chain by engineering plastic injection molding as one, the chain without internal and external chain, the whole chain by engineering plastic injection molding as one, by stainless steel pin or plastic connection, with low noise, corrosion resistance, light weight, anti-static, non-magnetic advantages, suitable for electronic, electrical, food, chemical, pharmaceutical and other equipment. Introduction of plastic chain: Plastic chain Product materials: plastic, PVC, PE, anti-UV, new material, return material, half return material and other new environmental protection materials Chain color: red and white, yellow and black, blue and white, green, orange, gray, fluorescent, reflective, luminous, etc. (color customized according to the color card) Summary: Division of loading and unloading, busy area and temporary space; Hotels, sports venues, shopping malls and other temporary access isolation can be used with road cones, traffic warning posts. Community property management company, residential property management office, parking lot, real estate developers, car dealers, auto supplies stores, security companies, hotel property, factory organs, tourist attractions, park river, highway, mountain handrail, lake fence, residential division, fence.

gear

Manufacturing a variety of plastic gear: spur gear, helical gear, worm gear, crown gear, bevel gear, planetary gear, tooth box, damping gear, involute gear, cycloid gear, circular arc gear and other sizes of modulus gear, non-standard weird gear, multi-process with complex rubber gear, foreign standard low noise gear. The selection of various process parameters of the gear combination can effectively achieve the design requirements, such as deceleration, growth, timing, energy conversion, positioning point and other functions. Gear is a mechanical part with teeth meshing with each other. It is widely used in mechanical transmission and the whole field of machinery. Modern gear technology has reached: gear modulus O.004 ~ 100 mm; Gear diameter from 1 mm to 150 m; Transmission power up to 100,000 kW; The speed can reach 100,000 RPM; The circumferential velocity can reach 300 m/s. Products are used in micro motor, electronic products, auto parts, household appliances, office supplies, toys, crafts and other industries. For example, different gear combinations are used in automobile rearview mirror, headlight regulator, timer, micro motor, reducer, printer, fax machine, camera, DVD movement, shredder, copier, toy movement, instruments, medical instruments, vacuum cleaner, automatic coffee machine and other products. [1] Gear system noise is mainly caused by the following aspects: 1. Gear design: improper parameter selection, too small overlap, improper or no modification of tooth profile, unreasonable gear box structure, etc. 2, gear processing: base error and tooth profile error is too large, tooth clearance is too large, surface roughness is too large. 3, gear train and gear box: assembly eccentric, low contact accuracy, shaft parallelism, shaft, bearing, bearing stiffness is insufficient, bearing rotation accuracy is not high and improper clearance. 4. Input torque from other aspects. Load torque fluctuation, shafting torsional vibration, motor and other transmission pair balance, etc.