CN108058922A - A kind of electronic product drying bag - Google Patents

Abstract

Electronic product drying bag is exactly to encapsulate drier using packaging bag, the air humidity inside electronic product is reduced using the water sorption of drier, so as to reduce corrosiveness of the steam in air to electronic product component.

Description

A kind of electronic product drying bag

Technical field

The invention belongs to the assistant product of electronic product, more particularly, to the moisture-proof articles for use of electronic product.

Background technology

.At present, there is drier in food industry, the drier of normal food industry is quick lime, using paper bag packing, is put It puts in food together, food soggy is prevented using the water sorption of quick lime, particularly some food are crisp to life mouthfeel requirement When, and appliance and electronic is in a humid environment, electronic component is subject to the vapour corrosion in air, is easily damaged or reduces use Service life, the electronic product being especially not frequently used or for various reasons cause the electronic product long period not use, Even more it is easily damaged.

The content of the invention

Advantageous effect：Electronic product drying bag production technology process is simple, and application product is numerous, and the even world of China is every Year generates the heavy metals such as numerous electronic wastes, electronic waste is leaded, mercury, cadmium, extends the service life of electronic product, can also subtract Pollution of the light electron rubbish to environment.

Technical characteristic：The drier of electronic product drying bag by the material composition with moisture absorption effect, using paper bag or its His packaging material makees packaging bag encapsulation, and for fixed placement inside electronic product, the drier is divided to two kinds,

1st, the substance with moisture absorption effect of powdery；

2nd, the granular substance with moisture absorption effect of slow-release is coated,

It selects therein a kind of during use or is used in mixed way,

The packaging bag is divided to two kinds,

1st, itself possesses the paper bag of certain permeation functions；

2nd, packaging bag is formed by two layers, and internal layer is air-locked plastic bag, is completed permeation functions using pin hole, is passed through the number of pin hole Amount control is ventilative, and outer layer is paper bag,

One of which is selected during use,

The cladding slow-release refers to that doing coating using resin or other materials with air barrier effect encapsulates drier, Have the function that allow drier slowly to absorb the steam in air for a long time.

Specific embodiment, this technology is fairly simple, and with respect to for the food desiccant of food industry, there is no great Difference, is typical Diversion An invention, quick lime is worn into fine powder, using paper bag packing, sealing, is placed on inside electronic product and closes Suitable position simply has not together, and electronic product is not food, and dry bag needs to be fixed on inside electronic product,

Cladding slow-release drier be using comminutor, will be levigate after drier made using resin or other coatings as coating layer Grain since resin permeability is very poor, can so prevent dry bag premature failure, be exactly the dry coating of contingency more also It staves, granular drier is easily processed, if powdery, handles some troubles, granulated dried bag is preferred embodiment, separately Outside, air-locked plastic bag is designed in paper bag, just in case product is intake, since plastic bag can only be intake by pin hole, outer layer is also There is paper bag water suction, compare only with paper bag, it is advantageous, since paper bag has certain moisture absorption effect in itself, unlike plastic bag It does not absorb water, has steam that will concentrate at surface, so being only not all right with plastic bag, plastic bag is used in internal layer, and paper bag is used in Outer layer, after paper bag water suction, product work can generate heat, there is certain drying functions to paper bag.

Description of the drawings：Fig. 1 is cladding slow-release drier schematic diagram, and 1 is drier, and 2 be coating layer.

Claims (1)

1. a kind of electronic product drying bag, it is characterized in that：

The drier of electronic product drying bag is wrapped by the material composition with moisture absorption effect using paper bag or other packaging materials Pack encapsulation, for fixed placement inside electronic product, the drier is divided to two kinds,

1st, the substance with moisture absorption effect of powdery；

2nd, the granular substance with moisture absorption effect of slow-release is coated,

It selects therein a kind of during use or is used in mixed way,

The packaging bag is divided to two kinds,

1st, itself possesses the paper bag of certain permeation functions；

2nd, packaging bag is formed by two layers, and internal layer is air-locked plastic bag, is completed permeation functions using pin hole, is passed through the number of pin hole Amount control is ventilative, and outer layer is paper bag,

One of which is selected during use,

The cladding slow-release refers to that doing coating using resin or other materials with air barrier effect encapsulates drier, Have the function that allow drier slowly to absorb the steam in air for a long time.