Aluminum die Casting part of Heat Exchanger
|Terms of Trade:||FOB,CFR,CIF,FCA|
|Min. Order:||2000 Piece/Pieces|
|Delivery Time:||35 Days|
|Packaging:||carton, PE pallet|
|Place of Origin:||NINGBO|
Model No.: BL031
Aluminum Die Casting part of Heat Exchanger, it is a new part developed, the part is the major housing for the motor . the cavity number for this part is 1, according to the required tolerance and dimensions, the difficult point of this part is the CNC machining work,
The CNC machining work is finished on high precision machining center, we used BROTHER machining center, the accuracy can be up to 0.005 mm. The fourth rotary table we used is NIKKEN. Prior to machining, the part will be shot peeninged, or called shot blasting, shot peening is to make the appearance of the part more consistency, eliminating the mark of deburring more or less. What's more, shot blasting also can make the mechanical property better.
In die casting process, should pay attention to gas bulging bubble
Features: skin of casting, formed gas bulging bubble.
1, mold temperature is too high.
2, the filling speed is too high, the metal flow into the gas too much.
3, coating gas, excessive amount of unburned, before pouring, the volatile gas enclosed in the surface layer of the casting.
4, the exhaust is not smooth.
5, premature opening.
6, alloy smelting temperature is too high.
1. Cooling mold to working temperature.
2, reduce the injection speed, avoid eddy gas inclusion.
3, the small air quantity amount of coating, thin and uniform, then die out.
4. Cleaning and adding overflow tank and exhaust duct.
5, adjust the mold leaving time.
6. Dressing smelting process.
The material required for this part is ADC-12, a Japanese standard aluminum, very common material applied in high pressure Die Casting. The material should conform to standard of JIS H 5302-2000.
aluminum die casting Heat Exchanger Parts: Aluminum Casting of Heat Exchanger
Die Casting Machine: 550 ton
1 part per die
Product Dimensions: 367mm*288.6mm*48mm
Casting Precision: Grade GB-CT3
Machining Precision Axle hole: ±0.07mm
Technological Process: Die casting, Degate, Burring, Polish, Four Axis Machining Center, Cleaning, Packing, Delivery
Control Measure: First item inspection, Routing inspection, Final item inspection, Incoming test and Outgoing quality control
Inspection Equipment: CMM and Screw Gauge
Surface Treatment: Polish
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