CPK is the short writing of Process Capability Index .Below are the details format to tell you what it is and how to get it . It is very important to let you have a good result. As we know if you don't control the in-process , the outgoing result is always not as what we want . Asia Billion Industry have a strictly quality control system to be sure that we will 100 % to approval for our production with CPK documents .
At least one academic expert recommends the following dates :
|Situation||Recommended minimum process capability for two-sided specifications||Recommended minimum process capability for one-sided specification|
|Safety or critical parameter for existing process||1.50||1.45|
|Safety or critical parameter for new process||1.67||1.60|
|Six Sigma quality process||2.00||2.00|
In Asia Billion , we normally use CPK for the critical dimension control for 1.67 .
Here is our Asia Billion Industry Co Limited company CPK formate for your reference .
Asia Billion Industry Co., Limited (ABIL) is a leading qualified plastic injection molding manufacturer, offering a range of products for a variety of industries that include the automotive, home appliance, electronic, electrical, medical, defense, construction and so on. We are also a professional manufacturer of plastic injection tooling and precision-machined products. Based in Shenzhen City of China, we have been engaged in the plastic injection molding manufacturing business for many years. We offer the professional, most cost-effective, quick reaction, high quality molding and tooling services all over the world with different approach to plastic solutions. If you have any plastic injection molding project , we will be a good choice for you .
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