Oscillator and its manufacturing method

Oscillator and its manufacturing method

  • CN 108,425,113 A
  • Filed: 02/13/2018
  • Published: 08/21/2018
  • Est. Priority Date: 02/13/2018
  • Status: Active Grant
First Claim
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1. a kind of manufacturing method of oscillator, which is characterized in that include the following steps:

  • The oscillator ontology with predetermined structure is made in S1, injection molding;

    S2, mechanical coarsening processing, ultrasonic cleaning are carried out to the surface of the oscillator ontology;

    S3, chemical nickel plating is carried out to the oscillator ontology, electroless nickel layer is formed on the surface of the oscillator ontology;

    S4, in the electroless nickel layer laser laser carving formed barrier line, with the oscillator body surface be separated out electroplating region andElectroless coating area;

    S5, plating Copper treatment, copper plate is formed on the electroplating region of the oscillator ontology;

    S6, chemical nickel processing is moved back, removes the electroless nickel layer in the electroless coating area of the oscillator ontology;

    S7, electrotinning processing form plating tin layers on the copper plate and carry out tin protection processing.

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