precision die casting metal part

Principle of Die Casting: Inject molten alloys such as aluminum, zinc, magnesium, copper, etc., which have good melting properties, into a metal mold (high heat resistant steel) with rapid and high pressure mechanical properties, and use the steel mold to rapidly solidify and form at a lower temperature. .

The characteristics of the die-casting method are: high productivity, excellent dimensional accuracy, less post-processing, smooth casting surface, high mechanical strength, and excellent properties such as thin-walled castings.

Our QA Request

No tolerance requirements
Tolerances of unmarked dimensions are shown in the figure below according to the requirements of ISO2768-FH precision level.
The requirements for error and omission processing inspection are as follows
Whether the materials required by the drawings are consistent with the actual ones;
Remarks: Whether tolerance, English, technical requirements, surface roughness, engraving and marking requirements, surface treatment, heat treatment, demagnetization and special requirements are processed according to the drawings;
Structure: Mistake processing, chamfering (mechanical chamfering in principle), cut pattern, and shape are qualified; View: viewing angle, dimension line, dashed and solid line, and whether there is any contradiction in the combination of views.
The placement of the parts is consistent with the main view of the drawing. Turn the parts according to the perspective of the drawing to check whether they are consistent with the drawing and whether there are any errors or omissions. Place all the parts of the same model in the same way, and confirm whether the shapes and hole positions between the parts are consistent. .
Check the actual quantity and whether the order quantity is the same; in principle, the same batch of orders is cut from a whole piece of material (especially for parts that need to be plated)

Our Services

1. Customized Design

2. Prototype Manufacturing

3. Function Testing and Verification

4. Volume Replication

5. After-Sales Service On Site

Shipping

Free Shipping to the Door in China.