Unlock instant, AI-driven research and patent intelligence for your innovation.

Adhesive for quartz crystal oscillator and preparation method thereof

A quartz crystal oscillator and adhesive technology, applied in adhesives, conductive adhesives, polymer adhesive additives, etc., can solve the problems of size reduction, high hardness, shortened frequency range, etc., and achieve round glue points, high flexibility, Effect of Good Shear Strength

Pending Publication Date: 2021-11-05
NANO TOP ELECTRONICS TECH
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the development of industry, the development trend of crystal oscillators is constantly developing towards miniaturization, thinning, and high precision. Its size is constantly shrinking, and its frequency range is also shortening. Higher, not suitable for smaller crystal oscillators

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Adhesive for quartz crystal oscillator and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] An adhesive for quartz crystal oscillators, comprising the following raw materials in parts by weight: 12 parts by weight of carrier resin, 0.01 parts by weight of catalyst, 0.5 parts by weight of adhesive, 4 parts by weight of flow agent, 0.3 parts by weight of anti-settling agent, and 0.01 parts by weight of stabilizer , 75 parts by weight of conductive powder;

[0028] The carrier resin consists of the following raw materials: vinyl silicone resin, silicone oil, and hydrogenated resin;

[0029] The catalyst is platinum chloride; the adhesion agent is a silane coupling agent; the flow agent is white electric oil; the anti-sedimentation agent is polyethylene wax; the stabilizer is hydroquinone monomethyl ether; The conductive powder is silver nickel powder.

[0030] The preparation method of the adhesive for quartz crystal vibration described in the present embodiment comprises the following steps:

[0031] (1) Add vinyl silicone resin, silicone oil, catalyst, and an...

Embodiment 2

[0034] An adhesive for quartz crystal oscillators, comprising the following raw materials in parts by weight: 13 parts by weight of carrier resin, 0.05 parts by weight of catalyst, 0.8 parts by weight of adhesive, 7 parts by weight of flow agent, 0.4 parts by weight of anti-settling agent, and 0.05 parts by weight of stabilizer , 80 parts by weight of conductive powder;

[0035] The carrier resin consists of the following raw materials: vinyl silicone resin, liquid silicone rubber, and hydrogenated resin;

[0036] The catalyst is platinum chloride; a solid platinum catalyst carried on an alumina carrier;

[0037] The adhesion agent is a titanate coupling agent; the flow agent is undecane; the anti-settling agent is polyamide wax; the stabilizer is ethylenediaminetetraacetic acid; the conductive powder is 1- 5um silver powder.

[0038] The preparation method of the adhesive for quartz crystal vibration described in the present embodiment comprises the following steps:

[003...

Embodiment 3

[0042] An adhesive for quartz crystal oscillators, comprising the following raw materials in parts by weight: 15 parts by weight of carrier resin, 0.1 parts by weight of catalyst, 1 part by weight of adhesive, 9 parts by weight of flow agent, 0.5 parts by weight of anti-settling agent, and 0.1 parts by weight of stabilizer , 85 parts by weight of conductive powder;

[0043] The carrier resin consists of the following raw materials: vinyl silicone resin, hydrogenated resin;

[0044] The catalyst is a platinum-vinyl siloxane complex; the adhesion agent is a rare earth coupling agent;

[0045] The flow agent is glycol ester; the anti-settling agent is fumed silicon dioxide; the stabilizer is o-aminophenol; and the conductive powder is silver-plated glass powder.

[0046] The preparation method of the adhesive for quartz crystal vibration described in the present embodiment comprises the following steps:

[0047] (1) Add vinyl silicone resin, catalyst, and anti-settling agent to...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Finenessaaaaaaaaaa
Finenessaaaaaaaaaa
Finenessaaaaaaaaaa
Login to View More

Abstract

The invention provides an adhesive for a quartz crystal oscillator. The adhesive comprises the following raw materials: carrier resin, a catalyst, an adhesive agent, a flowable agent, an anti-settling agent, a stabilizer and conductive powder; the carrier resin is composed of the following raw materials: vinyl silicone resin and / or liquid silicone rubber and / or silicone oil, and hydrogenated resin. The adhesive for the quartz crystal oscillator has the beneficial effects that the adhesive for the quartz crystal oscillator can be cured under a high-temperature condition, has relatively high flexibility after being cured, has good shear strength on various metals, quartz and ceramics, and can bear relatively high temperature without property change. The adhesive is applied to the quartz crystal oscillator as an adhesive dispensing process, adhesive points are round and full during adhesive dispensing, and the phenomenon that a needle tube is blocked due to adhesive pulling is avoided.

Description

technical field [0001] The invention relates to the field of adhesives, in particular to an adhesive for quartz crystal oscillators and a preparation method thereof. Background technique [0002] Crystal oscillators generally refer to crystal oscillators. Some electronic devices require AC signals with a highly stable frequency, while LC oscillators are less stable and prone to frequency drift. Using a special component in the oscillator - a quartz crystal, can generate a highly stable signal, this oscillator using a quartz crystal is called a crystal oscillator. [0003] With the development of industry, the development trend of crystal oscillators is constantly developing towards miniaturization, thinning, and high precision. Its size is constantly shrinking, and its frequency range is also shortening. Higher, not suitable for smaller crystal oscillators. Contents of the invention [0004] The purpose of the present invention is to provide an adhesive capable of good f...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C09J183/07C09J183/04C09J201/00C09J9/02C09J11/06C09J11/08
CPCC09J183/04C09J201/00C09J9/02C09J11/06C09J11/08C08L2205/025C08L83/04C08L101/00C08L23/08C08K3/08C08K5/54
Inventor 刘佳林焦柯嘉何阳殷文钢
Owner NANO TOP ELECTRONICS TECH