A kind of usb TYPE C metal shell processing method
A metal shell and processing method technology, which is applied in the manufacture of contact boxes/bases, etc., can solve the problems of high cost and low efficiency, and achieve the effects of fast method, reduced production cost, and low material cost
Active Publication Date: 2018-09-11
DONGGUAN B E D COMM EQUIP CO LTD
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Problems solved by technology
[0004] In view of this, the present invention aims at the deficiencies in the prior art, and its main purpose is to provide a USB TYPE C metal shell processing method, which can effectively solve the problems of high cost and low efficiency in the existing USB TYPE C metal shell forming methods. question
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[0033] Please refer to Figure 1 to Figure 7 Shown, it has shown a kind of USB TYPE C metal casing processing method of the present invention, comprises the following steps:
[0034] (1) Material selection: select the hollow metal round tube 10 with a diameter of Φ5.5mm to Φ6.1mm, and cut the hollow metal round tube 10 into a suitable length, taking the length of the final formed USB TYPE C metal shell 20 as the standard , in this embodiment, the hollow metal tube 10 is made of stainless steel, and the USB TYPE C metal shell 20 is a USB3.1 TYPE C metal shell, but not limited to the USB3.1 TYPE C metal shell.
[0035] (2) Set into the mold: such as Figure 2 to Figure 4 As shown, the hollow metal round tube 10 is inserted into the mold 30, and the mold 30 has a first molding block 31 and a second molding block 32, and the first molding block 31 and the second molding block 32 have a USB TYPE C metal The arc-shaped convex surface 301 that fits inside the housing 20, the thickn...
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Abstract
The invention discloses a USB type C metal shell processing method. The USB type C metal shell processing method includes the following steps that: (1) material selection: a hollow metal round pipe of which the diameter ranges from Phi5.5mm to Phi6.1mm is selected; (2) mold sheathing: the hollow metal round pipe is sheathed with a mold, wherein the mold is provided with a first molding block and a second molding block; (3) drawing molding: the first molding block and the second molding block are made to horizontally move towards two opposite sides so as to carry out drawing molding on the hollow metal round pipe, and after the first molding block and the second molding block move to a preset distance, a USB type C metal shell is molded; and (4) the first molding block and the second molding block are made to be reset, and the USB type C metal shell is taken out. According to the USB type C metal shell processing method adopted, the hollow metal round pipe is adopted, and therefore, material cost is low, and the hollow metal round pipe is easy to purchase; and the first molding block and the second molding block are used in cooperation and are made to horizontally move towards two opposite sides so as to carry out drawing molding on the hollow metal round pipe, and therefore, the USB type C metal shell can be obtained. The USB type C metal shell processing method of the invention is quick, simple and practical. With the method adopted, the production cost of USB type C flat metal shells can be effectively reduced.
Description
technical field [0001] The invention relates to the technology in the field of connector shell processing, in particular to a method for processing a USB TYPE C metal shell. Background technique [0002] With the increasing development of the mobile phone industry, the transmission rate requirements of mobile phone data lines are getting higher and higher, and the USB3.1 TYPE C interface standard has emerged. The data transmission speed of the USB3.1 TYPE C interface can be increased to a speed of 10Gbps. Compared with USB 3.0 technology, the new USB technology uses a more efficient data encoding system and provides more than double the effective data throughput rate. It is fully backward compatible with existing USB connectors and cables. Due to the fast transmission rate of the USB3.1 TYPE C interface, there is no need to distinguish the front and back for plugging and unplugging, and it has quickly been recognized by the market. [0003] Among the USB3.1 TYPE C interfac...
Claims
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IPC IPC(8): H01R43/18
CPCH01R43/18
Inventor 何丙武李健王超
Owner DONGGUAN B E D COMM EQUIP CO LTD