.A good drag chain uses original material, rather than recycling material. The cost of recycling material is low, thus price is competitive. But the surface finish is bad, and gloss is poor, supporting strength, ductility are low too, and easy to break.
.Good and bad cable chains are also different from the simplicity level of assembling and disassembling. If the structure of cable chain is not suitable or reasonable, then it may aggravate the difficulty of installation. Every now and then, it may cause the phenomenon of easy assembling, butdifficult disassembling. So the mould shall be adjusted updated according to the usage feedback. Until it can be easily installed and split.
.The smoothness during function. The usage is the most important for a cable chain. During usage, if the bending radius of the cable units are different for even a little bit, the cable chain will bump at this point. This will not only affect the function of the equipment, but also shorten the lifespan of the cable and cable chain. Thus, it requires a good stability of the mould, and the adjustment of the assembling department is very important.
.The appearance. A good chain shall not only be smooth in function, and easy for operation, but also shall be smooth for the surface. Without flashing and burrs, or any bump and pits. As the mould is used for longer time, the above problems will occur. So, we shall keep doing maintenance or modification to the mould to keep it in good condition in plastic injection.
Post time: Oct-16-2009
