High Accuracy Customized Motor Housing

High Precision Customized Motor Housing is a part applied to Motor system, with the purpose to make the stability, the comfort, the safety of driving best. The part is auto part for famous motor corporation , so the development is strict, prior to mass production, the customer request to develop proto die to run prototype samples for velidate the reasonability of the design, the feasibility in practical application and the mechanical property.  

For this large part. deformation should be Focused on.

Features: the overall deformation of the casting geometry does not meet the design requirements.

Causes
1, the casting structure design is bad, cause uneven contraction.
2, mold opening too early, casting rigidity is not enough.
3, too small casting inclination.
4. Improper operation of casting.
5. Improper placement of push rod.

Exclusion measures
1, improve the casting structure, so that the wall thickness uniformity.
2, determine the best mold opening time, strengthen the casting rigidity.
3. Enlarge the inclination of casting.
4, take the casting should be careful, handle with care.
5. The application of special box for casting and the way of removing gate should be proper.
6. Some deformed castings can be eliminated by shaping.
  
Material: ADC-12

Cavity Number: 2
Process Technology: High pressure die casting
Product Dimensions: Customized
Casting General Tolerance: Grade GB-CT5
Surface Finish: Polishing, Shot Peening
Flow Processes: Die casting, Trimming, Deburring, Vibratory Finish,CNC Milling, Cleaning, Packing, Shipping
Control Measure: Incoming Material Test, First Article inspection, Routing inspection, Final item inspection,  and Outgoing quality control
Inspection Equipment: CMM, Caliper, Plug Gage
Application: Auto Parts
Certificate: IATF16949:2016,ISO14001:2015,ISO45001:2018
Lead Time: 30-35 days
Trade Term: FOB Ningbo