Buy car spring accessories should pay attention to matters

Buy spring accessories should pay attention to matters

When we develop new products, when we need springs, we should find suitable spring manufacturers to cooperate with, so if we have to pay attention to these things, to avoid unnecessary losses. Here are some suggestions from our spring manufacturer:

1. Drawing design

When we want to buy spring products, we must first design the data of the product and communicate with the spring manufacturer more clearly through the engineer drawings. And accurate spring drawings are the first and most important step to buy spring accessories. The accuracy of drawings directly affects the quality of spring products.

2. Select and screen suppliers

If we use spring product for the first time, they need us to filter spring manufacturers, through the comparison for us to choose the appropriate suppliers, the Internet has a lot of spring manufacturers, we should choose the quality and reputation is relatively good manufacturer to cooperate, can also through on-site inspection, find out if we selected suppliers for us.

3, spring accessories material comparison

When selecting good spring factory production spring accessories, we can communicate with spring factory technical, listening to the advice of the other party combined with our actual application, choose the suitable for our spring materials, compression spring, torsion spring, spring, or some special spring, as a professional manufacturer has its own spring manufacturing experience, Through communication, we can choose our ideal products more correctly.

4. Sample test

Before we start spring production, we should ask the spring factory to provide us with sample production and mass produce our customized spring products. Through these samples, we can further compare the designed springs, make timely improvements, and produce a large number of pressure springs and other spring products without samples, which is easy to cause batch loss due to negligence in design.

5. Product inspection

When spring plant will products are sent to the company's production, we should spring inspection as soon as possible, pressure spring testing the compression strength and size is accord with our determination, tension spring mainly check the tension and the opening diameter size, torque spring main tests of the torque arm length and Angle of deviation, torque conform to our standard, All springs must pass the appropriate surface tests. Check whether the surface treatment of our spring fittings meets our environmental requirements and corrosion resistance.