Dual-station plasma surface treatment machine with protective cover

Equipment Introduction

This equipment utilizes electronic inverter technology to generate a high-frequency alternating electric field, which excites high-energy plasma under normal atmospheric pressure. During operation, the equipment's spray gun ejects plasma (torch), sweeping the surface of the object to be treated in a relatively moving manner. The object surface undergoes cleaning and activation treatment by the plasma, thereby achieving the desired industrial application performance.

Plasma surface treatment technology is a novel application in modern industry.

Plasma Technology

1.1 Plasma State

When matter receives energy, it undergoes changes from solid to liquid, and then from liquid to gas. Stronger energy excitation of gas molecules causes ionization, transforming them into another gas aggregation state, namely the plasma state. When a high-energy plasma jet bombards the surface of other materials, physical and chemical reactions occur, producing new functional properties.

1.2 Surface Pretreatment

Plasma pretreatment of material surfaces has the following basic effects:

Activation: It can significantly improve the activity of some material surfaces, giving them good wetting properties.

Cleaning: Removes stubborn dirt and film from material surfaces, especially suitable for uneven surfaces. Non-toxic and pollution-free.

Significantly improves adhesion to material surfaces, enhancing the reliability and durability of bonding.

After treatment with atmospheric pressure plasma technology, various polymer plastics, ceramics, glass, and metals exhibit improved surface tension properties, making them more suitable for industrial coating and bonding requirements. Examples include: In the electronics industry: LCD screen coating, surface painting and screen printing on housings and buttons, PCB surface cleaning and decontamination, pre-adhesive treatment for lenses, and battery electrode surface purification.

In the automotive industry: Headlight covers, brake pads, door sealing strips, and pre-bonding treatment for windshields.

In the machinery industry: Fine and harmless cleaning of metal parts, pre-coating treatment for lenses, and pre-sealing treatment for bonding various industrial materials.

In printing and packaging, label printing, coding, and box gluing machines: Pre-treatment before gluing.

Furthermore, due to its non-toxic and pollution-free nature, plasma also has wide applications in the biomedical field.

2. Quality and Innovation

Ambient pressure plasma technology has extremely wide applications, making it a highly regarded surface treatment process in industrial printing, coating, and bonding processes. By using this innovative surface treatment process, the goals of high reliability, high efficiency, low cost, and environmental protection pursued by modern manufacturing processes can be achieved. Plasma technology used in industrial production does not generate toxic substances and will not cause environmental pollution or harm to human health.

3. Equipment Features

This equipment has the following technical features:

Reliable system performance; comprehensive process status and parameter monitoring, control, and alarm protection; flexible control methods, enabling main unit panel control and remote control; both manual control and automated online control are possible; comprehensive functions, yet simple operation.