Successful case for haima automotive grill part
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A successful case for Automotive Grill in Tec-Shine, from this, you can find our mold design process in the whole project. This is a tight schdule one with 45 days to finish, to cope with this, our manufacturing and engineering team discuss together a tailored solution according to the equipment we have, and do optimized arrangement. Glad that the final part we get is successful, customer is very happy with our professional solution and service!
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Successful case for haima automotive grill part
- 1. Tec-Shine 泰兴源科技 DFM report for Automotive Grill Mold 1 http://www.tec-shine.com alisa@tec-shine.com
- 2. Tec-Shine 泰兴源科技 Part review 2 1.Part name Haima Grill 2.Part No. SA12-50-714 3.Tooling No. 673HM-55 4.Cavity No. 1 * 1 5.Plastic material ABS 757 6.Shrinkage 1.005 7.Steel material Groditz 738H 8.Hardness HRC33-37 9.Weight 743.6 g 10.Size 278X922X150 11.Gate type Hot runner with pin gate(feed on part) & open gate(feed on runner) 12.Runner type Hot runner http://www.tec-shine.com alisa@tec-shine.com
- 4. Tec-Shine 泰兴源科技 4Mold size: 800X1400X816 After the primary mold layout design, we confirmed size of injection machine on time, to avoid mold size exceed maximum daylight . http://www.tec-shine.com alisa@tec-shine.com
- 5. Tec-Shine 泰兴源科技 5 At the earlier stage, we do moldflow analysis with hot runner with direct edge gate(feed on part) & open gate(feed on runner). If so, it's difficult to remove the edge waste runner, so finnally we suggest using hot runner with pin gate(feed on part) & open gate (feed on runner) solution. Under the final solution, the filling time will be longer. http://www.tec-shine.com alisa@tec-shine.com
- 6. Tec-Shine 泰兴源科技 6 Moldflow analysis Fill time Weld lines Air traps Temperature at flow frontSink marks estimate http://www.tec-shine.com alisa@tec-shine.com
- 7. Tec-Shine 泰兴源科技 7 Confirm mold texture type, check again the right draft angle. http://www.tec-shine.com alisa@tec-shine.com
- 8. Tec-Shine 泰兴源科技 8 To short the manufacturing time, core side was divided into two to manufacture. http://www.tec-shine.com alisa@tec-shine.com
- 9. Tec-Shine 泰兴源科技 9 (1)Part with plenty of lifters with thin thickness, and distance between lifters are closed. So in the design process, we extened the lifter head, to shorten lifter length. (2)To balance ejection, we fixed the ejector plate and mold B-side. http://www.tec-shine.com alisa@tec-shine.com
- 10. Tec-Shine 泰兴源科技 10 Clearance: 0.5mm The whole part is cambered. To avoid problems when mold assembly, we only reverse 35mm seal off position in the parting line, others we do clearance. http://www.tec-shine.com alisa@tec-shine.com
- 11. Tec-Shine 泰兴源科技 11 As the height difference between the cambered high and low position, considering the potential problem caused by unbalanced injection, so we enhanced the design of pointed positions. http://www.tec-shine.com alisa@tec-shine.com
- 12. Tec-Shine 泰兴源科技 12 As the height difference between the cambered high and low position is 140mm, considering the unbalanced inject, the slots (pointed positions) were directly cut from mold base, do support plates on the four corners. http://www.tec-shine.com alisa@tec-shine.com
- 13. Tec-Shine 泰兴源科技 13 Mold length is 1400mm, far exceed the KO center distance 700mm. Additional, there are 20 lifters, so we use two hydralic to assist ejector, to avoid possible ejection balance problem. http://www.tec-shine.com alisa@tec-shine.com
- 14. Tec-Shine 泰兴源科技 14 View of the mold http://www.tec-shine.com alisa@tec-shine.com
- 16. Customer's success is Tec-Shine's success! 16 http://www.tec-shine.com alisa@tec-shine.com