Adjustable coating scraping electric contact semi-finished product preparation device
A preparation device and technology for electric contacts, which is applied in the field of semi-finished preparation devices for adjustable coating scraping electric contacts, can solve problems such as poor welding of switch contacts and waste of precious metals, and achieve low welding trends, cost savings, and economical The effect of using
Pending Publication Date: 2021-07-30
罗望
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Problems solved by technology
[0005] In order to overcome the disadvantages of waste of precious metals and poor welding of switch contacts during the preparation of semi-finished electrical contacts, the technical problem to be solved is: to provide an adjustable coating scraping electrical contact semi-finished preparation device
Method used
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Embodiment 1
[0030] An adjustable coating scraping electric contact semi-finished product preparation device, such as Figure 1-8 As shown, it includes base frame 1, adjustable coating scraping unit 2, boss planing unit 3, material transfer unit 4, control panel 5 and collection box 6; base frame 1 and adjustable coating scraping unit 2 The base frame 1 is connected with the boss planing unit 3; the base frame 1 is connected with the material transfer unit 4; the base frame 1 is connected with the control panel 5; the base frame 1 is connected with the collection box 6; the adjustable coating A boss planing unit 3 is arranged on the side of the layer scraping unit 2; a material transfer unit 4 is arranged inside the boss planing unit 3.
[0031] When in use, first place the adjustable coating scraping electrical contact semi-finished product preparation device at the position to be used, ensure that the bottom frame 1 is in a horizontal position, then connect the external power supply, and...
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The invention belongs to the field of electric contact preparation and relates to an adjustable coating scraping electric contact semi-finished product preparation device. The invention aims to provide the adjustable coating scraping electric contact semi-finished product preparation device. The adjustable coating scraping electric contact semi-finished product preparation device comprises a bottom frame, an adjustable coating scraping unit, a boss planing unit, a material transferring unit and a collecting box; the bottom frame is connected with the adjustable coating scraping unit; the bottom frame is connected with the boss planing unit; the bottom frame is connected with the material transferring unit; the bottom frame is connected with the collecting box; the boss planing unit is arranged on the side surface of the adjustable coating scraping unit; and the material transferring unit is arranged in the boss planing unit. According to the adjustable coating scraping electric contact semi-finished product preparation device of the invention, the economical use of a silver coating material can be realized, the cost is saved, and a particularly low welding trend in the region of an actual electrical contact is ensured.
Description
technical field [0001] The invention relates to the field of electric contact preparation, in particular to an adjustable coating scraping electric contact semi-finished product preparation device. Background technique [0002] Electrical contacts are currently used in a variety of applications in electrical devices and switching devices in everyday use. Among them, there will be relatively high requirements for the components of the electrical contacts required by the switch. Under the action of different temperature conditions, the electrical conductivity, wear resistance, mechanical stability and soldering resistance will have relatively high requirements for the contacts. requirements. [0003] Chinese patent CN102782787A aims at the existing problem of producing electrical contact elements, discloses a method for producing electrical contact elements from semi-finished products, which overcomes the problem of noble metal / metal oxide composite The problem that material...
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IPC IPC(8): H01H11/04H01H1/023B08B1/02B08B1/20
CPCH01H11/04H01H1/023B08B1/165B08B1/20
Inventor 罗望
Owner 罗望