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Precision CNC Die Casting Gear Reducer Parts

Precision CNC Die Casting Gear Reducer Parts

Payment Type: T/T
Incoterm: FOB,CFR,CIF,FCA
Min. Order: 4000 Piece/Pieces
Delivery Time: 35 Days

Basic Info

    Model No.: BL021

    Type: Exhaust System, Windscreen Wiper System

    Material: Aluminum

    Muffler Type: Rear Muffler

    Deck: Double

    Surface Finish: Shot Peening, Electrophoresis Coating

    Cavity Number: 2

    Weight: 200g-3000g

Additional Info

    Packaging: carton, PE pallet, PE flow box, steel box, wooden pallet, container

    Productivity: 20000/MONTH

    Brand: NONE

    Transportation: Ocean,Land,Air

    Place of Origin: NINGBO

    Supply Ability: 200000/MONTH

    Certificate: ISO/TS16949:2009

    HS Code: 7616991090

    Port: NINGBO,SHANGHAI

Product Description

Aluminium Alloy Precision CNC Die Casting Gear Reducer Parts with Competitive Price,


the material for this part is ADC-12, a kind of material, having good fluidity, which is good for filling while die casting. This material is a good material to produce end cover, housing, gearbox, bracket etc. The composition of ADC-12 is:(Cu)1.5~3.5, (Si)9.6~12.0, (Mg)≤0.3, (Zn)≤1.0, (Fe)≤1.3, (Mn)≤0.5, (Ni)≤0.5, (Sn)≤0.3, (Pb) ≤0.1, (Cd) ≤0.005, (Al) the remaining.


The cavity number for this part is 2, according to the required tolerance and dimensions in terms of the prints, the part has difficulty on CNC machining, the wall thickness is small, not much machining allowance left. The part is a kind of motor housing, the bore is used to assemble the bearing, so the concentricity requirement is higher than the other parts. Meanwhile, as the housing for bearings, the part has definite mechanical property requirement.


For this product, we should pay close attention to deformation

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, Cold Chamber
Product Dimensions: Customized
Casting General Tolerance: Grade GB-CT4
Surface Finish: Polishing, Shot Peening
Flow Processes: Die casting, Degating, Deburring to remove the flash around the ejector pins, Polishing to remove the parting line, Shot peening to make the part more consistency, High Precision CNC Lathe Machining, E-coating, Cleaning, Packaging, Shipping
Control Measure: Incoming Material Test, First Article inspection, Routing inspection, Final item inspection, and Outgoing quality control
Inspection Equipment: CMM, Caliper, Plug Gage, Screw Gauge
Application: Auto Parts
Certificate: ISO/TS16949:2009
Lead Time: 30-35 days
Trade Term: FOB Ningbo

BOLANG PLANTDIE CASTING MACHINE

CNC work shop


CMM facility

Looking for ideal Die Casting Gear Reducer Parts Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Alloy Precision CNC Die Casting are quality guaranteed. We are China Origin Factory of Aluminium Die Casting Reducer Parts. If you have any question, please feel free to contact us.

Product Categories : High Precision Machining > CNC Milling

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Email:

sales@bldicasting.com

Send Inquiry

Tel:86-0574-86556929

Fax:86-0574-86551791

Mobile Phone:+8613967820967

Email:sales@bldicasting.com

Address:Guisi Industrial Zone, Luotuo Street, Zhenhai District, Ningbo, Zhejiang