With the increasing influence of PCBA components on the external environment such as physical damage, chemical corrosion, wet oxidation, electrical short circuit and dust, this makes the performance requirements of PCB in electronic products further improved, the three anti-paint coating process is an important process in the production of electronic products, by coating a thin layer of insulating protective layer on the surface of PCB board. Isolate electronic components from the external environment. At present, PCB board coating three anti-paint has become a general trend, in communications, automotive, military electronics, aerospace, medical electronics and other industries are widely used; It can greatly reduce the repair situation, improve the quality of circuit boards and components, and effectively improve the safety, durability and reliability of electronic products.
Veneer coating line: high efficiency production, high quality technology
Most of the traditional veneer coating lines on the market use tunnel horizontal furnaces, which generally have problems such as large footprint, high energy consumption, low performance, and unstable quality, and can not meet the needs of the new era of factory heating and curing equipment in production and operation.
In view of the drawbacks of the horizontal furnace, the company has devoted itself to designing a new coating line process plan, replacing the horizontal furnace with the vertical curing furnace, which has the characteristics of high automation, high production efficiency, low energy consumption, and saving labor costs
The process diagram of veneer coating wire body
Compared with the traditional line body, it saves 40% of the floor space, improves the production efficiency by 50%, and is more suitable for the production capacity of the factory.
Precise temperature control
The curing furnace has 6 groups of independent heating modules, each module has independent temperature control, and the temperature in the furnace is stable, which makes the baking and curing performance better and ensures nearly perfect quality.
Temperature test diagram
Run smoothly
The single-layer load inside the furnace chamber can reach 30kg, and the imported optical fiber sensor is used to accurately locate the product position and ensure the smooth operation to the maximum extent.
Internal ascent operation indication
Jintuo shares: hand in hand, to the future
Through the effective management of each link, to achieve independent research and development, independent production. Vertical curing furnace has also gained the unanimous praise and support of the head communication technology company, which reflects the customer's affirmation of the product strength, and also represents the recognition of the market and customers for the comprehensive strength of Jingtuo in the field of electronic thermal engineering.
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