Injection Mold Plastic Medical ABS Parts
2fprototypes products: 1. Materials: black & white POM, etc. 2. Machining equipments: 3/4/5-axis CNC milling, CNC Turning, dilling etc. 3. Finished: Sand blasting, zinc/nickel/ chrome plated, Trivalent Chromate/Alodine, anodize, powder coating 4. Specifications: Machined according to...Send Inquiry
1. Materials: black & white POM, etc.
2. Machining equipments: 3/4/5-axis CNC milling, CNC Turning, dilling etc.
3. Finished: Sand blasting, zinc/nickel/ chrome plated, Trivalent Chromate/Alodine,
anodize, powder coating
4. Specifications: Machined according to client's drawing,
the largest maching range is 3000mm ×1800mm × High Unlimited
5. Precision: 0.005mm
6. Certification: ISO 9001
7. Drawing format: CAD / PDF/ DWG/ IGS/ STEP, etc.
8. Packing details:
A. Neutral packing (neutral plastic bag/ foam paper+ neutral carton / wood box)
B. Customized packing ( with logo or barcode according to your requirement)
9. Field: Precise medical devices, Industry automation, mechanical manufacturing etc.
Mould making inspection
The control of the raw material of the mold is carried out in the following aspects:
1. Macro test
Chemical composition is decisive for ensuring the performance of steel, but the composition is qualified, which can not fully explain the performance of steel. Because of the inhomogeneity of the internal structure and composition of steel, macro test largely complements this deficiency.
The macroscopic inspection can be used to observe the crystallization of steel, the failure of the continuous steel and the inhomogeneity of some components.
There are 8 kinds of common defects: segregation, porosity, inclusion, shrinkage, bubbles, white spots, cracks and folding.
2.1. Evaluation of annealed tissue
The purpose of annealing is to reduce the hardness of the steel, to facilitate the machining, and to prepare for the subsequent heat treatment.
The annealed structure of carbon tool steel is evaluated according to the first grade rating chart of GB1298.
2.2, the heterogeneity of carbides
Cr12 type Laitian steel contains a lot of eutectic carbide. Carbide heterogeneity has a very important influence on the service performance, so the distribution of carbides must be strictly controlled.
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