Quality, of course, is directly related to price. Make sure the vendors you interview can provide the highest quality part at the lowest price. Plastic machining vendors can keep errors to a minimum if they are highly process driven, are ISO Certified, use documented SPC procedures, and own the proper inspection equipment such as CMM or video inspection systems. The plastic machining vendor with the fewest errors will produce the highest quality and at the lowest cost.
Make sure the supplier is familiar with each machining process you need for your application, as well as with the specific plastic material you will be using. Experience, more than anything else, will help make sure a supplier offers you the most cost-effective part with the best quality.
If you’d like to see how a process driven, high quality machining vendor compares to your current supplier, Request a Quote from EPP Corporation.
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