Quality Control Lab
CAD (Parts Design)
This is why it’s so important for you to choose a components partner who comes with integrity, employs talented people and innovative systems, and consistently delivers on its promise to machine top quality parts.
As one of the most trusted names in precision parts manufacturing, Copen Machine is that partner. When you choose us, you join some of the best companies in the commercial, industrial and automotive products, private arms and defense, security, and medical sectors, all who trust us to deliver on our promise to machine accurate components at competitive prices.Whether you have an order of 100 or 1,000,000 parts, our focus remains the same: make it right the first time so you can rest easy knowing your company’s reputation is in good hands.
This high volume part not only has critical tolerances (+/-.0001), it also has a very specific grain weight tolerance (+/-1 grain which is 1/7000th of a lb.). We were able to incorporate this critical weight tolerance into our quality system for our customer.
This custom precision match grade windage screw is able to be machined complete on CNC Swiss in one operation.
The Copen team was recently asked to take on a family of production parts that at first appearance looked simple but had given the customer many quality issues. A closer look at the parts critical nature, difficult to machine material, the high importance of the parts tight dimensional tolerances (.0005”) and the need for absolute perfect straightness (.001) made for a worthy challenge. Due to the critical straightness specifications our team worked with our heat treater to develop special fixtures for rack heat treating and then followed up with CNC cylindrical grinding of the parts essentially guaranteeing the post heat treat straightness and critical tolerances…
© 2019 Copen Machine