Tag - Plastic Injection Molding

16 Aug

Aspects of Mold Technology Level

The level of mold technology ultimately manifests in the mold manufacturing cycle, mold life, mold precision and stiffness, mold manufacturing costs, mold standardization and other aspects. These are also the basis for evaluating the economic and technical indicators of die and mold.
 

Mold manufacturing cycle

 
The mold manufacturing cycle reflects the production technology level and organization management level of the mold and mould enterprise. In manufacturing mold, we should try to shorten the mold manufacturing cycle. At present, in order to shorten […]

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15 Aug

Guangdong to Become Plastics ‘Hub’ of China!

Just as we thought Guangdong could not get any bigger and better in terms of manufacturing, Injection Moulding Asia has reported that the province is to hold the Chinaplas exhibition in 2017. Not content with being China’s base for manufacturingelectrical appliances, cars and packaging, Guangdong will also look to specialise in the biomedicine, LED and environmental technology sectors with investment worth over 100 Billion RMB flowing into the region.
 
This huge investment will hopefully attract other sectors to Guangdong so as to […]

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14 Aug

Acquaintance of Plastic Injection Mold

In daily life, plastic products are ubiquitous, and the requirements for plastic products are becoming higher and higher, including material, shape and so on.

How do we make plastic products? There is one way for injection molded plastic products, where the most important part includes the design and development, injection mold, injection materials, the following will be for injection mold this aspect of a brief introduction.
First, what is mold? Mold is a model, according to the model to make products, […]

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13 Aug

Rapid Prototyping China: Methods and Types for Prototype Manufacture

CNC prototype manufacture

With the numerical control process technology of CNC machining center, it can precisely process on materials of ABS or PMMA to produce transparent rapid prototyping prototypes with high intensity.
 

Laser rapid-prototyping prototype manufacture

In accordance with parts’ geometrical information generated by CAD, it can control three-dimensional numerical control system and use laser beams or other methods to heap up materials to form laser prototype.
 

Product silicone casting prototype manufacture

Using CNC prototype or laser prototype, as well as reverse manufacture silicone mould, it can manufacture small amount of transparent […]

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10 Aug

What Kind of Material Can Make A Good Mold?

（1）. Meetsthe requirements of working conditions
 

Wear resistance

When the blank is plastic in the mold cavity, the surface of the cavity flows and slides along the surface of the cavity, which causes the friction between the surface of the cavity and the blank, which causes the die to fail because of the wear. So the wear resistance of the material is one of the most basic and important properties of the mold.
 
Hardness is the main factor affecting the wear resistance. […]

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08 Aug

Relationship between The Material of Injection Mold and The Mold Life

The durability of the injection mold is greatly related to the material used, so it is necessary to pay attention to the selection of the mold material. Generally speaking, the mold material should have the following properties:

(1) High wear resistance
In order to increase the rigidity and mechanical properties of the plastic parts, the glass fiber and inorganic filler are widely used in the plastic formulation. After adding these additives, they enter the mold cavity with the molten material at […]

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31 Jul

Three Development Trends of Automobile Mold Technology

First, digital mold technology has become the mainstream direction.
The rapid development of digital mold technology in recent years is an effective way to solve many problems in the development of automotive mold.
mold making
The so-called digital mold technology is the application of computer technology or computer-aided technology CAX in the mold design and manufacturing process. Successful experiences of applying computer-aided technology in automotive die and mould enterprises at home and abroad are summarized. Digital automotive mold and mould technology mainly includes the […]

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23 Jul

Six Common Polishing Methods for Plastic Mold

here are two main purposes for polishing the mold, one is to increase the brightness and beauty of the plastic mold. The two is to make the die easy to die out. In the process of polishing, crude oil stone is used for rough grinding of the machined mold cavity surface, grinding to the tool mark, and then using the fine oil stone to get the coarse oil stone to reach the trace, then the fine sand paper is […]

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21 Jul

Services of 3D Prototyping in China

China being the Asia’s largest financial hub is also one of the biggest makers of the plastic items and the plastic itself. Read further for details with respect to plastic prototyping China.
 
Plastic is the standard component utilized as a part of the manufacturing of different commercial and household items. Plastic has the lower melting point when contrasted with the metals and other elements.
 
The lower melting point of plastic makes it easier to transform it into wanted shape and forms as required. […]

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20 Jul

Attentions for Hot Runner Technology

Hot runner technology, with its unique technical advantages such as saving cost and shortening molding cycle, has become an important direction in the development of plastic injection molding technology. In Europe and America, most of the injection production relies on hot runner technology, but there are few enterprises in China using this advanced technology. But with the further development of China’s mold industry, this technology will be gradually promoted and widely applied. How to choose the appropriate hot runner […]

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