Plastic mold mold development in line with the technical requirements

Plastic molding parts:
1. Plastic mold parting surface remains flat, no dents, rust, no portable grinding wheel to avoid empty, sealed plastic part no dents, nicks.
2. plastic mold fixed mold and movable mold rib bits, cylindrical surface, no fire patterns, marks, polishing place.
3. plastic mold for insertion site without thin blade structure, the angle is greater than 2 degrees, with no black marks, burrs and other defects.
4. Plastic mold cavity number of a molded article, the case of symmetrical parts, must be marked L or R, such as customer location and sizes requests are subject to customer requirements, such as no special requirements, it should not affect the appearance and assembly plus places (such as font size is “1/8”).
5. The plastic molds for the same, similar, installation is easy to distinguish the marked parts mixed.
6. Large and medium-sized mold according to design requirements in the die face increased pressure equalization block, and nitriding treatment.
7. Non-product side of the movable die or the stationary die fixed mold insert movable mold insert, made of bevel locking or avoid empty.
8. The plastic mold, mold and forming part of the mold material in line with the development of technical requirements.
9. The plastic mold products side engraved characters customer requirements.

Basics Daquan plastic mold

Our daily production, life used to a variety of tools and products to a large base of the machine, the body shell, a small embryo head screws, buttons and a variety of household appliances shell, all have a close relationship with the mold. Shape of the mold determines the shape of these products, the quality and precision plastic mold will determine the quality of these products.
In recent years, with the rapid development of the plastics industry and general engineering and the continuous improvement in the strength and precision, the plastic mold is also expanding range of applications, such as: household appliances, instruments, construction equipment, automotive, Japan with hardware and other fields, the proportion of positive plastic products increased rapidly. A well-designed plastic parts can often replace the more conventional metal parts. Plastic household products and industrial products trend continues to rise.
General definition of plastic mold: in industrial production, with a variety of presses and special tools mounted on the press, by the pressure of the metallic or nonmetallic material the desired shape of the part or product, this special tool referred to as mold.

How intellectual awakening plastic products shape the future?

Star Wars, the Force is an invisible, intangible supernatural god, it’s everywhere, it exudes a powerful capability. In fact, in real life, there are also always accompany this invisible strength. Insight into the plastic products from design to a series of invisible law forming behind quickly identify and eliminate bottlenecks and manufacturing risks, comprehensive, accurate and effective guardian of the entire product life cycle, to Chilean plastic future escort.
Choose plastic products material: Generally speaking, no bad material, and only in specific areas using the wrong material. The most commonly used in injection molding of thermoplastics. It can be divided into amorphous and semi-crystalline plastics plastics. In general, the semi-crystalline thermoplastic is mainly used for parts of high mechanical strength, without shaping thermoplastics due inflexible, it is often used in the housing. There unreinforced thermoplastics, glass fiber reinforced, mineral filled vitreous and other types of products. Glass fibers are mainly used to increase strength, firmness and improve application temperature; mineral and glass with the lower reinforcing effect, mainly used to reduce warpage. In some thermoplastics added a series of reinforcing materials, fillers and modifiers to alter their properties. Some thermoplastics, especially PA6 and PA66, very hygroscopic. This could have their mechanical properties and dimensional stability have a greater impact. During, should pay special attention to this performance.


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