Thiết kế khuôn - Thiết kế khung ép phun

Một thiết kế mới được bắt đầu khi nhà thiết kế nhận được một bản vẽ hay mẫu sản phẩm. Các thông tin cơ bản lúc này sẽ là: máy gia công khuôn thuộc loại nào ? có bao nhiêu lòng khuôn trong một khuôn ? loại nhựa dùng cho sản phẩm ?

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