DongGuan BG Precision Mold Parts CO., Ltd
BQS Supplier Of Customiezd Precision Mould Parts in China Your Success,Our Business!
BG has strict quality control system from the raw material incoming to finished products outgoing.
Our mould parts are guaranteed high precision,high polished and long service life.
Below are our main quality inspection items in the whole production process:
Material incoming: 100% inspection
Rough Finished:100% inspetion
Heat treatment: random inspection
Face grinding: 100% inspection
Center-less cylindrical grinding: 100% inspection
OD/ID grinding: 100% inspection
EDM:100% inspection
Wire-Cutting:100% inspection
Packing: the final 100% inspection before the formal shipment.
| Testing equipment | Type&Name | inspection Size | Qty | Ispection Accuracy |
| Projector | Marriott PJ-H300 | X:0～95 Y:0～35 | 3 | ±0.001 |
| Projector | Nikon V-12B | 150*200 | 1 | ±0.001 |
| High Gauge | Japan Mitutoyo | 0～50mm | 2 | ±0.001 |
| Roundness Test Instrument | Tokyo Precision 43C-S | 0～200mm | 1 | 0.2μm |
| NIKON Altimeter | MFC-101 | 0～50mm | 2 | ±0.001 |
| Altimeter | Dantsin V5 | 0～400mm | 1 | ±0.0015 |
| Rockwell Hardness Tester | Gaofeng HR-150A | 1 | ±1.5C | |
| Plug gauge | Japan Mitutoyo | 2 | ±0.001 | |
| Caliper | Japan Mitutoyo | 0～125mm | 10 | ±0.001 |
