Specifiation And Process
Product Materials
We produce all kinds of stainless steel, carbon steel, alloy steel materials products.
Recommended Specification
Size And Welight
| Items | Optimum | Desirable |
| Diameter | 200 mm or less | 300 mm or less |
| Weight | 1 kg or less | 20 kg or less |
(For Ferrous Casting Only)
Linear Tolerance
| Dimensions | Normal | Premium |
| 0 - 10 mm | ± 0.25 mm | ± 0.10 mm |
| 11 - 25 mm | ± 0.15 mm | |
| 26 - 50 mm | ± 0.40 mm | ± 0.25 mm |
| 51 - 75 mm | ± 0.50mm | ± 0.35 mm |
| 76 - 100 mm | ± 0.70 mm | ± 0.50 mm |
| above 100 mm | ± 1% | ± 0.5% |
Angular Tolerance
| Angle | Normal | Premium |
| α | ± 1° | ± 30' |
| β | ± 2° | ± 1° |
| γ | ± 3° | ± 1° |
Surface Roughness
GENERAL : 90~125RMS ( For Ferrous Casting Only )
Hole In Design
Fillet In Design
Characteristics Of Investment Casting
Complex and precise casting elements are easy to produce ！
Casting element has fine surface and solid content！
Reduced machining and defects , saving your money！
Options on the material , fast and mass production ！
Precise , easy to design！
Flow Chart Of Investment Casting Process