Method for manufacturing nickel alloy precision component through wet process

A technology for nickel alloys and parts, applied in the field of nickel alloy precision parts made by wet process, can solve the problems of large tolerance, low product qualification rate, affecting production efficiency, etc., and achieve the effect of low cost

Inactive Publication Date: 2019-06-25
上海铂庚科技有限公司
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Problems solved by technology

Existing processing technology precision etching and precision stamping technology, as well as laser processing technology have deficiencies in

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  • Method for manufacturing nickel alloy precision component through wet process

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Embodiment Construction

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0027] See figure 1 , The present invention provides a technical solution: a method for manufacturing nickel alloy precision parts by a wet process, including the following steps:

[0028] S1: substrate grinding, S2: filming, S3: exposure, S4: development, S5: microalloy deposition, S6: demoulding and ultrasonic cleaning, S7: inspection and assembly.

[0029] Further, in the step S1, the specific steps are: selecting a flat metal substrate,...

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Abstract

The invention discloses a method for manufacturing a nickel alloy precision component through the wet process. The method comprises the first step of base plate grinding, the second step of film pasting, the third step of exposure, the fourth step of developing, the fifth step of micro alloy deposition, the sixth step of demoulding and ultrasonic cleaning and the seventh step of detecting and assembling. Reverse innovation is conducted from the semiconductor wet process etching technology, in combination with dry films and other wet processes and the MEMS nickel alloy chemical additional material technology, the high-precision component with complex patterns is produced through exposure, developing, micro electroforming and other complex technologies. By means of the method, the two-dimension or three-dimension metal component with the complex patterns and size precision can be rapidly obtained with low cost, application in the fields of clock mechanical components, micro-electronics,aerospace, sensors and the like is wide, and huge market demands exist.

Description

Technical field [0001] The invention relates to the technical field of compact parts processing, in particular to a method for manufacturing nickel alloy precision parts through a wet process. Background technique [0002] Precision parts refer to parts processing categories that require high precision. "Precision" generally refers to tolerance requirements within ±0.005 mm, which are commonly used in electronics, clocks, aviation and other industries. Existing processing technology, precision etching and precision stamping technology, and laser processing technology have insufficient materials, precision and mass production costs, resulting in large tolerances and low product qualification rates, which affects production efficiency. Summary of the invention [0003] The purpose of the present invention is to provide a method for manufacturing nickel alloy precision parts by a wet process, so as to solve the problems raised in the background art. [0004] In order to achieve the ab...

Claims

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Application Information

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IPC IPC(8): C25D1/20C25D1/10
Inventor 朱俊涛王洁
Owner 上海铂庚科技有限公司
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