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Manufacturing method of deep sea watertight electric connector

A manufacturing method and connector technology, applied in connection, circuit/collector parts, circuits, etc., can solve the problems of incomplete sealing, unusable, easy water seepage, etc., and achieve reliable sealing performance and avoid incomplete sealing.

Active Publication Date: 2013-11-27
济南无线电九厂有限公司
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0003] In order to solve the defects that the traditional watertight electrical connector in the prior art tends to drop the O-ring during use, resulting in incomplete sealing, easy water seepage, and the inability to be used in harsh underwater environments, the present invention provides a deep-sea connector. Method for making watertight electrical connector

Method used

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  • Manufacturing method of deep sea watertight electric connector
  • Manufacturing method of deep sea watertight electric connector
  • Manufacturing method of deep sea watertight electric connector

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with accompanying drawing:

[0033] Prepare the mold for the vulcanization process, Chemlok activator and R4 metal binder, both of which are commercially available.

[0034] A method for manufacturing a deep-sea watertight electrical connector, the steps of which are:

[0035] 1) The socket 14 and the contact pin 26 are made of beryllium bronze material, and the surface of the socket 14 and the contact pin 26 is electroplated with gold;

[0036] 2) Assemble one end of the jack 14 with the jack sheath 13, and weld the other end with the cable 15; weld the wire 25 passing through the fixing part 23 with the pin 26, and install the fixing part 23 into the shell 21;

[0037] 3) Vulcanization process: when vulcanizing, first preheat at normal pressure for 1-2 minutes, adjust the pressure to 1.8-2.5Mpa and continue preheating for 1-2 minutes, so that the temperature of the mold is controlled at 170 ° C ~ 18...

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Abstract

The invention discloses a manufacturing method of a deep sea watertight electric connector, and belongs to the technical field of underwater cable connecting equipment. The manufacturing method solves the problems that in the prior art, due to the fact that an O-type ring can be easily dropped in the using process of a traditional watertight electric connector, sealing is incomplete, water seepage is easily caused, and the traditional watertight electric connector cannot be used in the underwater severe environment. The manufacturing method mainly comprises the steps of manufacturing a plug, manufacturing a socket and assembling the plug and the socket. The deep sea watertight electric connector is mainly used in underwater cameras, underwater lamps, underwater robots, nuclear power station pool underwater lamps for lighting and underwater sensors.

Description

technical field [0001] The invention belongs to the technical field of underwater cable connection equipment, and in particular relates to a manufacturing method of a deep-sea watertight electrical connector. Background technique [0002] In recent years, with the accelerated construction of underwater operations, the demand for technical upgrading of sealing equipment has gradually increased, and the application of sealing equipment in water has become more and more extensive. As a key component for anti-seepage and signal transmission --- deep sea water The demand for dense electrical connectors is also increasing. Deep sea watertight electrical connectors are mainly designed for circuit connections between various underwater operating equipment, sealed containers, and electronic equipment with high requirements in deep sea and power supply. It is the best equipment for power distribution, control and electrical protection. Traditional watertight electrical connectors are...

Claims

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Application Information

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IPC IPC(8): H01R43/00
Inventor 高文彬张宗伟
Owner 济南无线电九厂有限公司
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