Blank dropping guide rail for soft magnetic ferrite communication products

A technology of soft magnetic ferrite and products, applied in unloading devices, ceramic molding machines, manufacturing tools, etc., can solve the problems of crushed molds, unsafe guide rails, prone to large cracks and missing feet, etc., to increase production , Not easy to crack and missing feet, reduce equipment cost and labor effect

Inactive Publication Date: 2009-09-16
SHANGHAI JISHUN MAGNETIC MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And it is difficult for people without certain experience to debug and shape. The debugging process is more complicated and difficult. A little carelessness will cause the mold to be crushed and the loss will be relatively heavy.
However, the green body formed by the existing rotary press is passing through existing such as figure 1 The guide rail 1 shown cannot be preserved due to the characteristics of the structural shape of this series of products, and it is prone to a large number of cracks and missing feet

Method used

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  • Blank dropping guide rail for soft magnetic ferrite communication products
  • Blank dropping guide rail for soft magnetic ferrite communication products

Examples

Experimental program
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Effect test

Embodiment

[0011] Such as figure 2 As shown, it is a falling blank guide rail of a soft ferrite communication product provided by the present invention. The first end face 2 remains in its original shape (with the opening facing upwards), and the second end face 3 at the other end is twisted 180 degrees so that the opening faces downwards. bottom up.

[0012] Taking the practical reform of the standard specification product EOP as an example, the relative economic benefits generated by the improvement of the molding process are explained as follows:

[0013] 1. Equipment cost

[0014] The current market price of a 20T press is about RMB 200,000; the blank guide rail provided by this embodiment can be moved to a rotary press to complete. However, the current market price of a rotary press is only about RMB 95,000. Obviously, the purchase cost alone has been cut in half.

[0015] 2. Increase production

[0016] Now a 20T press usually consists of one mold and two parts, with a daily o...

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Abstract

The invention relates to a blank dropping guide rail for soft magnetic ferrite communication products, which is characterized by comprising a first end face with an upward opening, and a second end face provided with a downward opening twisted by 180 degrees at the back part of the first end face. A series of high-tech communication products such as the prior EOP, EPC, EFD, EP and the like can be transferred to a rotary press to mold; and the produces molded on a stand pass through the blank dropping guide rail for the soft magnetic ferrite communication products by means of personal inertia, then are conveyed down to a transmission belt, and finally are discharged by an operator. The blank dropping guide rail has the advantages that the products are not easy to crack and lose a corner, the equipment cost and manpower are reduced, and simultaneously the yield is increased.

Description

technical field [0001] The invention relates to a blank guide rail for soft ferrite communication products, in particular to a blank guide rail for soft ferrite EOP products. Background technique [0002] At present, in the soft magnetic industry, a series of high-tech communication products such as EOP, EPC, EFD, and EP are the most difficult to form and the most difficult to control in quality. The products are prone to deformation, cracking, layering and sticking when forming. , there are many uncertain factors, and the technology is very difficult. At present, 20T Pingxiang press or Haining press is usually used in China, because the performance of this type of 20T press is imported from Germany, and it has complete functions, such as pressure holding, top pressure and three times of pressurization. It is more suitable for this series of high-tech communication products, but the problem is that the cost is relatively high. At present, the market price of a 20T press is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B3/00B28B13/04
Inventor 吴正保
Owner SHANGHAI JISHUN MAGNETIC MATERIAL
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