When we develop a new product must be of spring, to find suitable to have actual strength of skilled spring manufacturers to cooperate is very necessary, so if we want to pay attention to those items to prevent unnecessary loss?
1, drawings design
we want to buy a spring goods when the goods data first designed, according to the engineer drawings can communicate more clearly with the spring manufacturers, map out a spring drawings is a key when buying spring fittings of one step.
Drawings, detail directly harm to spring the quality of the goods actual effect.
2, choose filter suppliers
if we apply spring goods spring manufacturers must we screening, according to a selected appropriate our suppliers, many spring manufacturers on the Internet, we want to pick out the quality and reputation are relatively good manufacturer to cooperate, can also according to field investigation, is suitable we understand our selected suppliers.
3, spring accessories materials are
when choosing good spring manufacturers produce spring accessories, we are able to communicate with spring manufacturers to carry out the technology, listening to the advice of the other party combined with our actual application, choose the right our spring materials,
compression spring,
torsion spring, spring, or some special spring, as the professional company of spring has its own manufacturing experience, according to the communication we can choose our ideal goods more correctly.
4, sample trial
before we already start to produce the spring, we should first make spring production manufacturers to provide us with samples, small batches to produce we will custom-made springs goods, according to the sample we can further designed spring in practical operation, in a timely manner to carry out the improvement, no according to the sample, mass production of pressure spring easily because some spring products such as the design of negligence leading to loss of mass.
5, inspect the export goods
when spring factory delivered the goods production complete enterprise we will carry out the spring testing, pressure spring test its compression strength and size is accord with our certain, key inspection of its tension spring tension and the length of the open outer diameter size, torsion spring key is the torque arm length and Angle of testing it has deviation, torsion is not meet our standards, all spring according to the corresponding surface detection, detection of our spring parts surface treatment have reach our environmental regulations and its ability to resist corrosion.
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