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A kind of processing method of spring sheet for tuning fork type crystal resonator

A technology of crystal resonators and processing methods, applied in chemical instruments and methods, cleaning methods using liquids, molding tools, etc., to achieve the effects of reduced energy consumption, clean surfaces, and short time

Active Publication Date: 2022-06-14
日照皓诚电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This production process is completed on different production lines, and there is a need for turnover between processes, and the traditional heat treatment is realized by electric heating or gas heating, which consumes a lot of energy. The traditional cleaning method uses chemical reagents to react. The waste liquid is suitable for various heavy metal ions and other water-polluting substances for industrial water, which is not environmentally friendly

Method used

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  • A kind of processing method of spring sheet for tuning fork type crystal resonator
  • A kind of processing method of spring sheet for tuning fork type crystal resonator
  • A kind of processing method of spring sheet for tuning fork type crystal resonator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Embodiment one:

[0039] A method for processing a spring sheet for a tuning fork crystal resonator:

[0040] The first step is to unfold the material belt, fix the coiled zinc-nickel-nickel copper material belt on the feeding machine 1 and use the feeding machine to unfold it. The feeding machine is a fully automatic feeding device integrating feeding, straightening and material rack. General-purpose equipment for continuous stamping and automatic feeding, which will not be repeated here;

[0041] The second step is to coat the light-absorbing material coating, and set the light-absorbing material coating device 2 at the outlet of the flattened zinc-nickel-nickel copper material strip of the feeder 1. Roller, the interior of the roller is a cavity structure, and the end of the roller is connected with the liquid material cylinder of the light-absorbing material. When the zinc nickel copper strip passes through the space between the two rollers, the two rollers rotate ...

Embodiment 2

[0048] Embodiment two:

[0049] A method for processing a spring sheet for a tuning fork crystal resonator:

[0050] The first step is to unfold the material belt, fix the coiled zinc-nickel-nickel copper material belt on the feeding machine 1 and use the feeding machine to unfold it. The feeding machine is a fully automatic feeding device integrating feeding, straightening and material rack. General-purpose equipment for continuous stamping and automatic feeding, which will not be repeated here;

[0051] The second step is to coat the light-absorbing material coating, and set the light-absorbing material coating device 2 at the outlet of the flattened zinc-nickel-nickel copper material strip of the feeder 1. Roller, the interior of the roller is a cavity structure, and the end of the roller is connected with the liquid material cylinder of the light-absorbing material. When the zinc-nickel-nickel material strip passes through the space between the two rollers, the two roller...

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Abstract

The invention discloses a processing method for a spring piece used in a tuning fork type crystal resonator. After coating the surface of a strip-shaped zinc-nickel-nickel copper with a light-absorbing coating, a progressive die is used for continuous punching and forming, and a laser is used for annealing treatment, and finally a cavitation jet is used Wash to obtain the spring sheet for resistance welding. The beneficial effects of the invention are: to realize the collinear processing of each process in the production and processing of the spring sheet for tuning fork type crystal packaging, reduce the turnover process, and use the new heat treatment and cleaning method to achieve the purpose of energy saving and environmental protection.

Description

technical field [0001] The invention belongs to the processing technology category of a spring piece in the technical field of processing components of a tuning fork crystal resonator, and in particular relates to a processing method for a spring piece used in a tuning fork crystal resonator. Background technique [0002] The spring pieces in the tuning fork crystal resonator parts are processed by continuous stamping, and the strip-shaped zinc-nickel-nickel copper strips are stamped through continuous stamping dies to obtain the required shape and structure of the spring pieces. [0003] Continuous stamping is a well-known stamping processing technology. The technical points of stamping processing technology have been clearly announced in Chinese patent CN01134552.7, Chinese patent CN201810017284.3 and Chinese patent CN201910388662.3. However, these known technologies are based on traditional processing techniques, such as Traditional heat treatment, cleaning and other tech...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D37/08B21D35/00B21D37/16B05D7/14B08B3/02B08B3/12C21D1/32C21D9/02C22F1/08
CPCB21D37/08B21D35/001B21D37/16B08B3/02B08B3/12B05D7/14C21D1/32C21D9/02C22F1/08
Inventor 相渝新贾志顺相军
Owner 日照皓诚电子科技有限公司
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