The mobile phone manufacturing industry is a highly refined field,Extremely high requirements for surface cleanliness of components。In the production process of mobile phones,Not only do we need to ensure the precise assembly of internal components,It is also necessary to maintain the appearance and cleanliness of components such as the casing and display screen。With the continuous innovation of technology,Snowflake cleaning technology has played an important role in the surface treatment of mobile phones。

The principle of snowflake cleaning technology

Snowflake cleaning,Also known as dry ice cleaning technology,It uses to convert carbon dioxide into solid particles under high pressure(dry ice),Then, these particles are sprayed onto the surface of the phone at an extremely high speed using specialized equipment。When dry ice particles come into contact with surface pollutants,They will immediately sublimate(Direct conversion from solid to gas),The volume expansion effect generated during this process helps to separate and remove surface dirt。

Application advantages in surface treatment of mobile phones

Non abrasive properties:For sensitive components such as phone screens and casings,Snowflake cleaning will not cause scratches or wear,Maintained surface smoothness。

No liquid residue:Due to the lack of liquid cleaning agents used in dry ice cleaning,Avoiding issues with water stains or chemical residues,Especially important for electronic devices。

Environmentally friendly:Dry ice cleaning is a green cleaning technology,No chemical waste generated,Adapted to the trend of modern environmental protection。

Efficient cleaning:Can quickly remove surface fingerprints and oil stains、Adhesive residue、Dust, etc,Improved production efficiency。

Specific application scenarios in mobile phone manufacturing

Screen cleaning:Before assembling the screen,Thoroughly remove dust and stains from the glass surface,To ensure clear display and sensitivity to touch。

Shell surface treatment:Before spraying or coating,It is necessary to ensure the cleanliness of the surface of the phone case,Any tiny stain can affect the final appearance and quality。

Camera lens cleaning:For the lenses of mobile phone cameras,Need extremely high cleanliness to ensure clear photography,Snowflake cleaning can provide precise cleaning。

Circuit board cleaning:During the phone assembly process,The circuit board may be contaminated with soldering aids or other pollutants,Snowflake cleaning can effectively remove these substances,To avoid causing circuit short circuits or malfunctions。

epilogue

The introduction of snowflake cleaning technology,Providing an efficient way for the mobile phone manufacturing industry、Environmentally friendly and safe surface treatment solutions。With further optimization of technology and cost reduction,It is expected that this technology will be more widely applied in the field of mobile phone manufacturing,Assist the industry in achieving higher production efficiency and product quality。