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SIM (Subscriber Identity Module) card production method and equipment

A production method and technology for production equipment, applied in the field of SIM card production methods and equipment, can solve the problems of raw material waste and low production efficiency, and achieve the effects of reducing production costs, high production efficiency, and high yield

Inactive Publication Date: 2011-08-31
CARDMATIX
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0003] One of the technical problems to be solved by the present invention is to provide a SIM card production method for the above-mentioned waste of raw materials and low production efficiency in the prior art
[0004] The second technical problem to be solved by the present invention is to provide a kind of SIM card production equipment for the above-mentioned waste of raw materials and low production efficiency in the prior art

Method used

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  • SIM (Subscriber Identity Module) card production method and equipment
  • SIM (Subscriber Identity Module) card production method and equipment
  • SIM (Subscriber Identity Module) card production method and equipment

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Embodiment Construction

[0036] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0037] figure 1 Is the flow chart of SIM card production method of the present invention, comprises the following steps:

[0038] S1: Milling a plurality of chip slots on the blank card for manufacturing the SIM card. The blank card here is a standard card used to produce SIM cards, and the size of the blank card in this embodiment ensures that at least six SIM cards can be produced. Step S1 further includes the following steps: S1.1, placing the blank card in the milling slot group, correcting the position of the card and tightening the card. In this embodiment, the card is transferred to the slot milling group by means of the conveyor belt. After the card is placed in the slot milling group, the conveyor belt stops ...

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Abstract

The invention relates to SIM (Subscriber Identity Module) card production method and equipment. The production method comprises the following steps: firstly, milling a plurality of chip slots on a blank card for manufacturing the SIM cards; secondly, respectively encapsulating a chip into the chip slots; and thirdly, and carrying out die cutting for the cards of the encapsulated chips according to the sizes and the appearances of the SIM cards so as to separate the SIM cards from the cards. The production equipment comprises a slot milling machine, an encapsulation machine and a die cutting machine. By adopting the method and the equipment of the invention, the production efficiency is high, the yield is high, raw materials are saved and the production cost is also reduced.

Description

technical field [0001] The invention relates to the field of mobile communication, and more specifically, to a SIM card production method and equipment. Background technique [0002] SIM card is the abbreviation of (Subscriber Identity Model customer identification module), also known as smart card, subscriber identification card, GSM digital mobile phone must be equipped with this card before it can be used. There are different sizes of SIM cards. The size of a big card is 54mm×85mm (the standard size of a credit card), and the size of a small card is 25mm×15mm (smaller than an ordinary postage stamp). In fact, the small card is the one with the chip on the big card. What really works on the "big card" is the "small card" on it, and the "small card" can be removed from the big card. "Big card" and "small card" are applicable to different types of GSM mobile phones. Early mobile phone models such as Motorola GC87C, 308C and other mobile phones used "big card". Now the new m...

Claims

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Application Information

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IPC IPC(8): G06K19/07H01L21/50H01L21/00
Inventor 熊曙光
Owner CARDMATIX
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