aluminum die casting pressure regulating valve
|Terms of Trade:||FOB,FCA|
|Min. Order:||2000 Piece/Pieces|
|Delivery Time:||35 Days|
|Packaging:||carton, PE pallet, plastic pass box|
|Place of Origin:||NINGBO|
High Pressure Aluminum Die Casting part for Gear Box is a part which is used as Mount head on Gearbox system. The technology for this part is high pressure die casting. Our factory specializes in this industry for more than 16 years. The material for this part is ADC-12, a most common aluminum alloy in die casting industry.
The part has requirement of powder coating treatment, so the density of the part is very important, unqualified part usually have a lot of void inside. So the mold design is very important, such as the layout of the location of the injection gate, runner, venting system etc. The technology of powder coating has process of curing in oven under about temperature of 200 degree, in this case, the porosity inside of the parts will expand to get out, leading to bubble on the part surface, such defect is unacceptable.
For this product, we should pay close attention to deformation
Features: the overall deformation of the casting geometry does not meet the design requirements.
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.
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.
What's more, for the design of the mold, should attach great attention to the parting lines, considering the convenience for operation of deburring, polishing.
By the way, as an experience die casting producer, we usually will run solidification analysis prior to the built of the die.
Cavity Number: 4
Process Technology: High pressure die casting
Product Dimensions: Customized
Casting General Tolerance: Grade GB-CT4
Surface Finish: Polishing, Shot Peening
Flow Processes: Die casting, Trimming, Deburring, Polishing, Vibratory deburring to make the surface smooth, Machining, 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
Lead Time: 30-35 days
Trade Term: FOB Ningbo
NINGBO ZHENHAI BOLANG METAL PRODUCT FACTORY
NINGBO ZHENHAI BOLANG METAL PRODUCT FACTORY was established in 2001. BOLANG centres high precision CNC machining as our core competence, the company specializes in producing auto parts, agriculture parts, machinery parts, lighting parts, hardware fittings etc. We can provide pressure casting, sand casting, investment casting, gravity casting, the material covers aluminum alloy such as A380, A390, ADC12,YL102, A356, aluminum extrusion of 6000 series, zinc alloy, iron, copper etc. The products are mainly exported to countries such as USA, Europe (England, Germany, Italy, Belgium etc), Asia (Japan,Korea etc). And the company has successfully passed ISO/TS16949 quality management system certificate. The company possesses strong technical power and a highly qualified staff team, the company has casting machines with robots, Trimming machines, high precision machining centers, CNC lathes, automatic drilling and tapping machines, polishing machines, vibration grinding machines, shot blasting machines, umtrasonic cleaners etc. The company has quality inspection facilities, like CMM, spectrometer, roughness meter, hardness meter, measuring projector, tensile test machine, pneumatic measuring tool, self-design leak test machine etc.
- Company Name: NINGBO ZHENHAI BOLANG METAL PRODUCT FACTORY
- Representative: LIU CHENGZHI
- Product/Service: Die Casting , Precision Machining , Precision Casting , Pressure Casting , High Precision CNC Machining , Ferrous Metal
- Capital (Million US $): 1000000 RMB
- Year Established: 2001
- Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
- Export Percentage: 91% - 100%
- Total Annual Purchase Volume (Million US $): Below US$1 Million
- No. of Production Lines: 3
- No. of R&D Staff: 5 -10 People
- No. of QC Staff: 5 -10 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 1,000-3,000 square meters
- Factory Location: Guisi Industrial Zone, Luotuo Street, Zhenhai District,Ningbo,315206,China
- Contact Person: Ms. sunny
- Tel: 86-0574-86556929
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