√ Over 20 Years == √ Factory == √ Own Exporting License == √ Quality Control == √ Competitive Price == √ Own Technology == √ OEM==Short Delivery Time
Over 20 years==factory==exporting license==quality control==competitive price==own technology==OEM== delivery time==good & direct service
JD-AB500 Copper and Brass Gravity Die Casting Machine
It's a machine which used in casting not only copper but also brass. And the main point, they can't used in aluminium and zinc. If you want cast zinc or aluminium, please choose our products JD--650-75A or JD-750-75A.
Main specifications and technical parameters:
1. Maximum outlined diameter of mold: 500mm
2. Maximum weight: 150kg
3. Maximum distance of mold base plate: 510mm
4. Maximum clamping stroke: 270mm
5. Angle range of measured-cast: 0° -90°
6. Angle range of pre-cast: 0° -110°
7. Angle range of immersion: 0° -90°
8. Oil pressure: 50-70bar
9. Power capacity: 3.75+0.75+0.75L
10. Three phase power: 380V/50Hz
11. Oil tank capacity: 220L
12. Volume of mold immersion tank: 375L+375L
13. Net weight of the equipment: 2000kg
14. Maximum dimension of the equipment (L*W*H): (1650*2300*1720)mm
The advantage of gravity casting technology |
Item | Gravity casting technology | Foundry casting technology |
Product quality | The structure of the casting is compact and both of its inside and outside surfaces are smooth . The sizes of castings are concordant . The fine machining speed is fast and polishing rate is high . | There are some dregs and sands on the surface of the castings. Its structure is loose and both of the inside and outside surfaces are rough. The sizes of castings are not concordant . The fine machining speed is slow and polishing rate is low. |
Qualified rate | 92%~98%, high qualified rate | High rejection rate |
Labor productivity | It needs only 7 persons . | It needs more than 14 persons . |
Pollution situation | Casting temperature is low . Its pollution and noise are also low . | It produces smoke . Its pollution and noise are high . |
5. Working Process:
Put the sand core -----close the Mold ----Melting Copper
--------Soak the mold and take out the finished product -------open the mold and get out the product ----Flip to horizontal6. Products details Photos
7 .Certificate
8.Our customer