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Characteristics of mould manufacturing

发布时间:2018-09-05 浏览次数:260次

The characteristics of mould manufacturing are as follows:
1, contract type:
This kind of mold is the most original one made by Huang Yan, that is, some mold manufacturers receive orders first and then offer prices to the mold makers so that they are fully responsible for the manufacture of the molds。 From the time of receiving the order to the time when the mold is shipped out, the intermediate manufacturer does not participate in the manufacturing process of the mold, unless the customer wants to change the mold, the manufacturer will only negotiate with the manufacturer。 The manufacturer is only responsible for the final product inspection process of the mold and the mold inspection before the mold is shipped out。
Disadvantages of this kind of mould: the prolongation of the processing cycle of the mould, the reduction of the service life of the mould, and the quality and accuracy cannot be guaranteed. However, it is easy for enterprises to manage.
The main reason is that because the mold manufacturer wants to get good profits on the mold, the price is too low for the manufacturer, and the manufacturer can only reduce the cost of the mold in order to get higher profits, while reducing the cost, there is no guarantee for the processing time, processing accuracy, and material selection of the mold. This is the reason why Huangyan mold industry is dominated by middle and low-grade molds.
2. Semi - contracted type:
Since some mold factories have not yet reached a certain scale, after receiving the order, they cannot provide mold processing because of their own processing equipment. Therefore, part of the material cost or processing cost of the mold manufacturing process is provided by the manufacturer first, and the manufacturer will also provide the structure drawing or 3D data of the mold and then quote the price to the mold maker. During the manufacturing process, the manufacturer will also track the progress of mold processing from time to time, and also inspect the products after mold testing and before the mold is shipped out. This method is slightly superior to the above, but it also has its disadvantages. At present, Huangyan's mold making is mainly of this kind.
The advantages of this kind of mold: it can ensure the processing progress of the mold and meet the customer's requirements for the life of the mold. The main reason is that in the process of mold making, the mold maker does not have to worry about saving materials or processing costs, as long as the adjustment of mold processing time and quality assurance are taken into account. Plus the supervision of mould manufacturers ...
Disadvantages: Accuracy and quality often fail to meet customer requirements. Due to the manufacturer's failure to provide good equipment, some processing can only be carried out outside, while the outside processing is too fast, so the processing accuracy and quality are ignored, which will bring some unnecessary trouble to the manufacturing of the following molds. Although such moulds are easy to manage by enterprises, no enterprise in Huangyan can manage them well at present. It is normal that time and quality often fail to meet the requirements.   
3. Self - produced type:
This kind is aimed at mold manufacturers with a certain scale. They have a complete set of equipment for manufacturing molds and can fully produce their own molds, from the design of molds to the completion of mold manufacturing, as well as the transportation of molds out of the factory. Therefore, no matter from the mold manufacturing cycle, the life, precision and quality of the mold can be guaranteed.
At present, such enterprises are rare in Huangyan, and the price of molds is also quite high. Therefore, the customers are mainly domestic large enterprises or foreign well-known enterprises.
4. Individual house type:
In addition to the above, there is another type of mould manufacturing in Huangyan。 They come directly from the self-employed instead of through the mould manufacturers。 One advantage of this type is that the price of the mould is cheaper, the time can be guaranteed, and the quality is the same as that of the semi-contracted type。 However, this kind of security is not certain for customers。 In general, it is also done by acquaintances。
For the above types of customers, different manufacturers should be selected according to the cost, life, cycle and quality of their own molds。 In this way, the cost of the mold can be reduced, the quality of the mold can be improved, and the mold cycle can be shortened。
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