Metal stamping die products confirmed, grasp the key points
Metal stamping parts, as you know, the product must be evaluated by the designer, before making combination product tolerance grade, determine the process and characteristics requirements, specific what is our process?
Small take you know about the author: metal stamping parts products figure confirmed: first, engineers have to confirm the drawings of the parts name, edition, Angle of view, the material thickness, material and one must confirm drawings annotations content, check the integrity of the surface size, content requirement is clear, with accurate and complete;
Of special and key size of key control requirements and confirm that drawing size and dimension, process for functional size confirmation, confirm the parts have cosmetic requirements, flatness requirement, color requirements, such as in the production problems when they can communicate with the customer first, such as: within the product for bending R Angle can clear the condition of rather smaller Angle design, etc. ;
Hardware stamping parts figure key confirmed: confirm the dimension and provide 3 d drawings are consistent, actual size ECN content has been revised.
Master these details to ensure that the product process without omissions before open mould, the designer must, you can refer to.
The above article is derived from the metal stamping parts, automotive stamping parts processing customized 18 years, reprint please indicate the source.
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