The problem of waterproofing of wire has always been the focus of many wire manufacturers. Then how to detect whether the waterproofing of the wire meets the corresponding requirements? In order to save labor costs, some wire manufacturers use sampling methods to check the waterproofing of the wire in the factory production line, which may lead to unqualified ones that have not been checked out, which is a big problem.When conducting wire waterproof testing and air tightness testing, air compression media (compressed air) is usually used for non-destructive wire waterproof testing.

The problem of waterproofing of wire has always been the focus of many wire manufacturers. Then how to detect whether the waterproofing of the wire meets the corresponding requirements? In order to save labor costs, some wire manufacturers use sampling methods to check the waterproofing of the wire in the factory production line, which may lead to unqualified ones that have not been checked out, which is a big problem.When conducting wire waterproof testing and air tightness testing, air compression media (compressed air) is usually used for non-destructive wire waterproof testing.
For wire products that are tested using wire waterproof tester equipment, first analyze the wire technology to see if the wire is completely sealed?Is it still one end of glue, and there is no dispensing at one end?Or is there a filler in the middle of the wire?Based on the comprehensive consideration of wire, Goel proposed a complete set of wire waterproof test schemes for wire manufacturers from wire waterproof testing machines to wire test fixtures.
Usually, the sealing mold (customized test fixture) is designed according to the part of the wire to be tested.If the wire to be tested is the entire wire, then you can make a complete wire sealing mold and put the entire wire into a sealed mold for testing; if the wire is just to test whether the port/interface is completely waterproof, then make a card slot type test fixture for the wire so that one end (or both ends) that does not require waterproof testing is placed outside the sealed test mold.
We will use sealing foam or sealing ring to deal with the sealing process of the fully enclosed mold.
During the entire waterproof testing process on the production line, the mold can be made into a stamping tool (wire waterproof test fixture) that can be automatically opened and closed up and down according to the requirements, and then combined with Goel wire waterproof test and/or wire air tightness tester for waterproof testing.When the inspector uses a wire waterproof tester for wire waterproof testing, he only needs to put the test wire into a customized mold, and then press the start button with both hands to perform the wire waterproof test.