Topa Hydraulic Fitting Quality Control

Hydraulic Fitting Quality Control

Raw material check Topa

Raw Material Check

Rockwell hardness test the material whether they are strong enough to bear the high pressure.

CMM & 2.5D measuring quality control Topa

CMM & 2.5D Measuring

First sample inspection Before we manufacture the mass order, we will inspect the first sample with this machine till to the sample dimension match to drawings.

Three Coordinate Measuring quality control Topa

Trilinear Coordinates Test

Three Coordinate Measuring Machine thread, angle, Internal cone.

Self inspection Topa

Self Inspection

For worker self-inspection, we use small and large boxes, ask them to load 20-30 pcs fitting in a small box, then inspect.

Routing inspection Topa

Routing Inspection

Routing inspection Inspector will make the routing inspection every 1.5 - 2 hours

Semi fittings inspection Topa

Semi Fittings Inspection

Three Coordinate Measuring Machine thread, angle, Internal cone.

after plating inspection Topa

After Plating Inspection

1) we will fully inspect the surface 2) Check threads 3) Use GSG gauges

After crimp inspection Topa

After Crimp Inspection

We will inspect the finished product one by one check size, burr, surface, and so on.

Hydraulic fitting factory-Topa

Hydraulic fitting BV test video

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