Custom plastic part for camera lens
This is a custom plastic part for the camera lens, it calls out tight dimensional tolerance for proper function in the assembly. The material is PA66 GF30, since this material has a different contraction rate, the mold needs to be deliberately designed in order to keep the roundness of the part.
Part specification
| Material | PA66+GF30 |
| Size (inch) | OD 40 x width 8 mm |
| Weight (gram) | 15 grams |
| Tolerance for key dimension (inch) | +/-0.05 mm |
| Processes | Injection molding |
Some details
This part requires tight dimensional tolerance and appealing appearance.
We conduct a 10% dimensional lot inspection using go-no go gauges for the key dimensions to make sure all key dimensions fall into the tolerances, if any dimension fails then a 100% inspection will follow to make sure no bad parts will be shipped to the customer. Besides, a 100% visual inspection is always conducted to sort out parts with appearance flaws.
