Page 137 - PCMI Journal July 2018
P. 137
Keith Murray | Business Development Manager, Product Area Powder | Sandvik Materials Technology | SE | The Take-Aways from Addi5ti/v2e9/18
Manufacturing: A Powder Metallurgical Perspective
Issue 131 July 2018 PCMI Journal 136
METAL INJECTION MOULDING (MIM)
PROCESS CAPABILITY
Dimensional Tolerances
*Cpk = 1.33
Source: European Metal Injection Moulding Group (EuroMIM)
Linear Dimenson
Standard Conditions*
Best Practice*
<1mm
3.3%
2.0%
1-2mm
3.2%
1.9%
2-3mm
3.0%
1.7%
3-6mm
2.9%
1.6%
6-15mm
2.8%
1.5%
15-30mm
2.8%
1.5%
30-60mm
2.8%
1.5%
8
MICRO METAL INJECTION MOULDING
9
Source: www.intechopen.com
4
