Sport Equipment Parts
Sport Equipment Parts
Applicable Materials Stainless steel、Carbon steel、Alloy steel
Features:
- Stainless steel : 302B、303、304、304L、301、316、316L、420、430、440A、440C、17-4PH、CF8'、CF3、CF8M、CF3M
- Molybdenum-chromium alloy steel
- Alloy steel : 4140、4340、6150、8620、8640、8660、52100、SCM415
- Carbon steel : S25C、S45C、S50C、WCB
- Tool Steel : A-2、D-2、H-13、M-1、M-2、M-42、M-50、O-1、O-2、S-2、S-5、S-7、SKS-4、SKS-42
Casting technology
Main Products
Needl machine parts, general types of machine parts, golf club heads, pneumatic tools and food processing machine parts, Cast iron teapot/Stainless steel teapot, X-hold phone cases ,Multi-function Portable Bike Bicycle Repair Tools Kit .Applicable Materials
Carbon steel,alloy steel,tool steel,stainless steel,and aluminum alloy.Valuation information
- Customers provide 2D drawings or 3D drawings
- Physical samples
Customer Requirements
- All important appearance, size and surface treatment requirements
- Processing location and processing volume
- Workpiece inspection specifications
Casting product
Traditional casting product
Vacuum casting product
Casting notice
Dimensional Tolerances
| Dimnsions(mm) | 0~5 | 5~10 | 10~25 | 25~50 | 50~75 | 75~100 | 100~125 | 125~150 | 150~175 | 175~200 | 200~250 |
| Normal | ±0.25 | ±0.40 | ±0.60 | ±0.80 | ±1.1 | ±1.4 | ±1.7 | ±2.0 | ±2.5 | ||
| Premiun | ±0.07 | ±0.14 | ±0.25 | ±0.32 | ±0.50 | ±0.70 | ±0.90 | ±1.10 | ±1.30 | ±1.50 | ±1.80 |
※Unit: mm
Flatness Tolerances
| mm | inch | mm | inch |
| <50±0.25 | <2.0''±0.010'' | 100~150±0.50 | 4.0''±0.020'' |
| 50~100±0.38 | 2.0''~4.0''±0.015'' | 150~2000±0.75 | 6.0''~8.0''±0.030'' |
Angle Tolerance
Usually ± 1°, not less than 1/2°
Inside and Outside R Angle
(1) Increase the mechanical properties of castings (2) Better casting fluidity (3) Ideal R angle 0.5mm~1.5mm
Timetable
| Content | Time |
| Mold making | 15~21 days |
| Casting sample | 7~10 days |
| The first production | 15~30 days |
| Normal delivery | 30~40 days |
| Express delivery | 15~30 days |