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Headlamp manufacturing plasma processing makes cold glue become the mainstream of the automotive industry
- Categories:Company Dynamics
- Author:plasma cleaning machine-surface treatment equipment-CRF plasma machine-Sing Fung Intelligent Manufacturing
- Origin:
- Time of issue:2021-04-13
- Views:
(Summary description)When BGA packaging process is carried out by plasma cleaning machine, almost all automobile headlamps are made of adhesive to meet the requirements of glue leakage between the light distribution mirror piece and the housing, hot melt adhesive and cold adhesive. They have their own characteristics. The characteristics of hot melt adhesive: in a fluid state at a certain melting temperature, by the active glue machine active glue injection, cooling speed is fast, glue production force occupies a greater advantage, so suitable for mass production. Cold adhesive characteristics: in normal temperature conditions in the fluid state, under the condition of the condensation, naturally over time, the coalition force will be more and more strong, the manual glue, suitable for small batch production, the sealing effect is better than hot melt adhesive, but under the condition of the need to stand for 24 hours after the condensation, need tooling and process, production cycle is longer than hot melt adhesive moment. It is assumed that the cold adhesive can obtain both cheap and high quality adhesive effect with reasonable technology and its own price advantage. The pretreatment of the cemented surface by plasma treatment makes this result possible, while the processing equipment of plasma treatment of the cemented surface is at atmospheric pressure, which makes this process acceptable to the user in terms of production and capital investment. Gaseous plasmas with different chemical properties produce different functional properties, such as surface materials that are more hydrophobic or more hydrophilic. Atmospheric plasma equipment does not require a valuable vacuum system, which makes the cost of the equipment and operating costs easily acceptable to the user, and because it is operated at atmospheric pressure, it can be well integrated with existing production lines for continuous production. As a result of these characteristics, some domestic automotive lamp manufacturing enterprises with considerable research and development strength have begun to explore or apply this production mode.
Headlamp manufacturing plasma processing makes cold glue become the mainstream of the automotive industry
(Summary description)When BGA packaging process is carried out by plasma cleaning machine, almost all automobile headlamps are made of adhesive to meet the requirements of glue leakage between the light distribution mirror piece and the housing, hot melt adhesive and cold adhesive. They have their own characteristics.
The characteristics of hot melt adhesive: in a fluid state at a certain melting temperature, by the active glue machine active glue injection, cooling speed is fast, glue production force occupies a greater advantage, so suitable for mass production.
Cold adhesive characteristics: in normal temperature conditions in the fluid state, under the condition of the condensation, naturally over time, the coalition force will be more and more strong, the manual glue, suitable for small batch production, the sealing effect is better than hot melt adhesive, but under the condition of the need to stand for 24 hours after the condensation, need tooling and process, production cycle is longer than hot melt adhesive moment. It is assumed that the cold adhesive can obtain both cheap and high quality adhesive effect with reasonable technology and its own price advantage. The pretreatment of the cemented surface by plasma treatment makes this result possible, while the processing equipment of plasma treatment of the cemented surface is at atmospheric pressure, which makes this process acceptable to the user in terms of production and capital investment.
Gaseous plasmas with different chemical properties produce different functional properties, such as surface materials that are more hydrophobic or more hydrophilic. Atmospheric plasma equipment does not require a valuable vacuum system, which makes the cost of the equipment and operating costs easily acceptable to the user, and because it is operated at atmospheric pressure, it can be well integrated with existing production lines for continuous production. As a result of these characteristics, some domestic automotive lamp manufacturing enterprises with considerable research and development strength have begun to explore or apply this production mode.
- Categories:Company Dynamics
- Author:plasma cleaning machine-surface treatment equipment-CRF plasma machine-Sing Fung Intelligent Manufacturing
- Origin:
- Time of issue:2021-04-13 10:06
- Views:
Information
Headlamp manufacturing plasma processing makes cold glue become the mainstream of the automotive industry:
When BGA packaging process is carried out by plasma cleaning machine, almost all automobile headlamps are made of adhesive to meet the requirements of glue leakage between the light distribution mirror piece and the housing, hot melt adhesive and cold adhesive. They have their own characteristics.
The characteristics of hot melt adhesive: in a fluid state at a certain melting temperature, by the active glue machine active glue injection, cooling speed is fast, glue production force occupies a greater advantage, so suitable for mass production.
Cold adhesive characteristics: in normal temperature conditions in the fluid state, under the condition of the condensation, naturally over time, the coalition force will be more and more strong, the manual glue, suitable for small batch production, the sealing effect is better than hot melt adhesive, but under the condition of the need to stand for 24 hours after the condensation, need tooling and process, production cycle is longer than hot melt adhesive moment. It is assumed that the cold adhesive can obtain both cheap and high quality adhesive effect with reasonable technology and its own price advantage. The pretreatment of the cemented surface by plasma treatment makes this result possible, while the processing equipment of plasma treatment of the cemented surface is at atmospheric pressure, which makes this process acceptable to the user in terms of production and capital investment.
Gaseous plasmas with different chemical properties produce different functional properties, such as surface materials that are more hydrophobic or more hydrophilic. Atmospheric plasma equipment does not require a valuable vacuum system, which makes the cost of the equipment and operating costs easily acceptable to the user, and because it is operated at atmospheric pressure, it can be well integrated with existing production lines for continuous production. As a result of these characteristics, some domestic automotive lamp manufacturing enterprises with considerable research and development strength have begun to explore or apply this production mode.
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