1, mold

In addition to the mold itself, the mold also needs the mold base, the mold base, and the device for ejecting the parts caused by the mold core. These parts are generally made into universal models. Mold enterprises need to be bigger and better, and determine product positioning and market positioning according to market demand, technology, capital and equipment. These practices are especially worth learning and learning from small mold enterprises, and concentrate on gradually forming their own technical advantages and product advantages.

Step 2: Handboard

1)ABS (domestic, imported, transparent, black, super high temperature resistant, etc. )

2)475 rubber sheet, bakelite, plastic king, etc.

3)POM, PMMA, PC, PP, PA, BT, PVC, etc.

4) Aluminum, copper and other alloys.

Second, the classification is different.

1, mold

Hardware dies are divided into: punching dies (such as punching dies, bending dies, stretching dies, hole-turning dies, shrinking dies, wavy dies, bulging dies, shaping dies, etc.). ), forging die (such as forging die, upsetting die, etc. ), extrusion die, extrusion die, die casting die, forging die, etc.

Step 2: Handboard

1) Appearance hand board: it mainly tests the appearance design of the product, which requires exquisite appearance and accurate color, and does not require high internal treatment.

2) Structural scaffold board: It mainly tests the structural rationality of products, with high dimensional requirements and relatively low appearance requirements, especially abroad.

3) Functional scaffold board: it is required to achieve the same appearance, structure and function as the real product, which can be understood as an unlisted finished product, and it is the most demanding and difficult scaffold board.

Third, the production process is different.

1, mold

1) mold production plan and production scheduling: at this stage, it is necessary to reply to the specific delivery date of the customer's mold.

2) Mold design: The possible design software includes Pro/Engineer, UG, Solidworks, AutoCAD, CATIA, etc.

3) Machining: The processes involved include turning, gong (milling), heat treatment, grinding, computer gong (CNC), electric spark (EDM), WEDM, coordinate grinding, laser lettering and polishing.

Step 2: Handboard

1) Check the design.

The hand board is not only visible, but also touchable. It can intuitively reflect the designer's creativity in the form of physical objects, and avoid the disadvantages of "painting well and making it ugly". Therefore, in the process of new product development and product shape review, the production of scaffolding is essential.

2) Check the structural design

Because the scaffold board can be assembled, it can intuitively reflect the rationality of the structure and the difficulty of installation. It is convenient to find and solve problems as soon as possible.

3) Avoid the risk of direct mold opening.

Because the manufacturing cost of molds is generally high, the larger molds are worth hundreds of thousands or even millions. If the structure is unreasonable or other problems are found during the mold opening process, the loss can be imagined. The production of scaffold board can avoid this kind of loss and reduce the risk of mold opening.

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