How to produce the fiber splice protector?

When we talk about the fiber splice protector,we usually  think its very simple product. made of plastic tube +steel rod.

But do you know how to we produce the fiber splice sleeve?

Let’s show you up.

1.the first step is to product the inner and outer tube.

2.the second step is to cut the steel rod into short length.

3.Assembly the compents.

4.Quality Checking.

a. Apperance (No abnormal appearance (Scratch, Damage, burr, etc)

b.Steel rod (End edge part should be rounded)

c.Inner Tube(No falling apart from the sleeves)

d.OD after shrink.

5. Package in package .

6. arrange delivery.