introduction:Electronic connector production process Electronic connector,Bridge two conductors on a circuit,A conductor device that allows a current or signal to flow from one conductor to another。Although there are many kinds of electronic connectors,But the manufacturing process is basically the same,Generally, it can be divided into the following four stages: one、stamping The manufacturing process of electronic connectors generally begins with the stamping pin。Through a large high-speed punching machine,Electronic connector(Inserting pin)Its made of thin metal strips。One end of a large roll of metal tape is fed into the front end of the press,The other end is wrapped through the hydraulic table of the press into the winding pulley,The metal strip is pulled out by the winding wheel and rolled to press the finished product。
2017-09-29 Reading quantity 150
introduction:Hutchinson synchronous tape specifications The Harkinson drivetrain--Poly V®Inventor of concept,In providing computation-based recommendations for belt drive systems,He is recognized as an expert in the world。Hutchinson Drive Systems developed and manufactured the connecting multi-wedge belt、Linear tension wheel、Thermoforming pulley、Complete drive system for idler and decoupling pulley。 summarize The synchronous belt drive is composed of a circular belt with teeth of equal spacing on the inner surface and corresponding matching wheels。
2017-09-29 Reading quantity 137
introduction:China linear bearing has a broad prospect,The huge market demand is an important factor for the development of Chinas linear bearing industry。Under the situation of the expansion of the linear bearing market,There will be more enterprises into the ranks of linear bearing manufacturing and sales。
2017-09-16 Reading quantity 151
introduction:Gear parameter Number of teethZ Closed gear drive generally higher speed,To improve the smoothness of the transmission,Shock vibration reduction,It is better to have more teeth,Smaller is better,The number of teeth of the pinion can bez1=20~40。Open type(Semi-open type)Gear drive,Because the gear teeth mainly wear failure,To keep the gears from being too small,Therefore, pinion should not choose too many teeth,Generally desirablez1=17~20。
2017-09-07 Reading quantity 158
introduction:Gear wheel Gear is a mechanical component with teeth on the rim that can continuously engage and transmit motion and power,Are mechanical parts with teeth that mesh with each other,The diameter of the big gear is twice the diameter of the small gear。The application of gears in transmission appeared very early,B.c.300Many years,The ancient Greek philosopher Aristotle《Mechanical problem》In the,The problem of transmission of rotating motion by bronze or cast iron gears is described。19End of Century,The principle of generative cutting method and the successive appearance of special machine tools and tools for cutting teeth using this principle,The gear processing has a more complete means,And with the development of production,The smoothness of gear operation is valued。
2017-09-07 Reading quantity 163
introduction:pvcHose manufacturer Guangdong New Bix Industrial Co., Ltd. is a tool system service provider,Product positioning Manufacturing equipment supporting tools products,Serve the intelligent manufacturing industry,setPVCtubes、Power tool、Pneumatic tool、Hand tool、Automobile boutique、Mechanical hardware,
2017-09-01 Reading quantity 153
introduction:Unidirectional clutch bearing model set
2016-08-05 Reading quantity 327
introduction:Pressure rivet nut is also called rivet nut,Self-tightening nut,Is a nut applied to sheet or sheet metal,Round shape,One end is provided with embossing teeth and a guide groove。The principle is to press into the preset hole position of the sheet metal through the embossing teeth,In general, the aperture of the preset hole is slightly smaller than the embossing teeth of the riveted nut,The teeth of the riveted nut are pressed into the plate by pressure causing plastic deformation around the hole,The deformation is squeezed into the guide groove,Resulting in a locking effect。
2017-03-28 Reading quantity 201
introduction:The spring is used within the elastic range,It should be returned to the original position after unloading,It is hoped that the plastic deformation is as small as possible,Therefore, the steel wire should have a high elastic limit,Yield strength and tensile strength。The higher the yield ratio,The closer the elastic limit is to the tensile strength,Therefore, the more can improve the strength utilization rate,The more elastic the resulting spring。 Springs absorb impact energy by elastic deformation,So the spring wire does not have to have a high plasticity,But at least it has to be plastic enough to withstand the spring,And enough toughness to withstand the impact energy。 Springs usually work for a long time under alternating stress,So you have to have a very high fatigue limit,It also has good creep resistance and relaxation resistance。 A spring used in a specific environment,There are also some special requirements for steel wire,Such as:Springs for use in corrosive media,Must have good
2017-06-26 Reading quantity 133
introduction:What is spring steel? Spring steel refers to elasticity due to quenching and tempering states,And steel specifically used to make springs and elastic components。The elasticity of steel depends on its ability to elastic deform,That is, within the prescribed limits,The ability of elastic deformation makes it withstand a certain load,No permanent deformation occurs after load removal。Spring steel should have excellent comprehensive properties,Such as mechanical properties(Especially the elastic limit、Strength limit、Yield ratio)、Elastoscopic properties(That is, resistance to hypoelasticity,Also known as anti-relaxation properties)、Fatigue performance、hardenability、Physicochemical properties(heat-resisting、Low temperature resistance、antioxidant、Corrosion resistance)。To meet the above performance requirements,Spring steel has excellent metallurgical quality(High purity and uniformity)、Good surface quality(Strict control of surface defects and decarbonization)、Precise shape and size。 On the basis ofG
2017-06-24 Reading quantity 176