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The effect of the surface treatment method of the surface plasma treatment equipment on the film material

  • Categories:Industry News
  • Author:Plasma cleaning machine-CRF plasma plasma equipment-plasma surface treatment machine manufacturer-chengfeng intelligent manufacturing
  • Origin:
  • Time of issue:2021-11-28
  • Views:

(Summary description)The effect of the surface treatment method of the surface plasma treatment equipment on the film material: I believe everyone is no stranger to thin film materials. Optical films, composite films, plastic films, metal films, superconducting films, etc. are all common thin film materials, and the above thin film materials generally require pretreatment and surface plasma treatment. The surface treatment method of the equipment is a new type of pretreatment method. Through the treatment of the surface plasma treatment equipment, the surface of the film material can be cleaned, activated, and roughened, thereby improving the surface tension and adhesion of the film. I don’t know much about handling this link. Let’s take a typical example of plastic film in the packaging and printing industry to understand the necessity of pretreatment of film materials. The plastic film is light and transparent, resistant to oxygen and moisture, smooth and foldable. It has advantages in performance and price. Therefore, it can often achieve better results in modern packaging and printing. However, the plastic film is a non-polar polymer material and has poor wettability. , The ink is not easy to adhere, and the color fastness is poor; if the ink is directly bonded without pretreatment, it is easy to fall off, and the printing effect is poor, which affects its printing and packaging effect. In addition, pre-treatment can also improve the processing quality of subsequent plastic film coating, lamination, and bronzing. Therefore, before printing, surface plasma treatment equipment or other pretreatment methods must be used to process the film material. Now that we have a certain understanding of the pretreatment of film materials, the more common pretreatments of plastic films include chemical oxidation treatment, corona treatment and plasma cleaning treatment. Here are three methods of preprocessing. The pretreatment method of plastic film material-chemical oxidation treatment method. The chemical oxidation treatment method takes a long time to use, especially if it is treated with an oxidant before printing, so that polar groups such as hydroxyl and carbonyl groups are formed on the surface of the plastic film material, and it can also achieve a certain degree of roughening and improve the firmness of the ink. Spend. The chemical treatment process is simple and economical, but it is necessary to pay attention to the treatment time, temperature and other parameters, and the treatment efficiency is not high, which is harmful to the environment and the human body. It has begun to gradually replace the chemical treatment. The plastic film material is pretreated by corona treatment. The corona treatment method usually uses a high-frequency and high-voltage power supply to generate a corona discharge in the gap between the discharge knife holder and the blade, thereby generating a low-temperature plasma zone, and modifying the surface of the plastic film material. In this process, oxygen will also be ionized Ozone is produced, and the surface of the plastic film can be oxidized to change it from non-polar to polarity; electron bombardment can also roughen the surface of the film and increase the surface tension. Corona treatment is relatively simple and practical, and can be used in continuous production, but its discharge uniformity is poor, the treatment effect is limited, and the film is easily broken down. It has always been a difficulty that the corona treatment method is difficult to control and overcome. Surface plasma treatment equipment for pretreatment of plastic film materials: The surface treatment method of ionization cleaning equipment is to form active particles in the plasma during the ionization process, and react with the surface of the plastic film material, thereby destroying the long molecular chains on the surface of the film material , Forming high-energy groups, in addition, after the film material is physically bombarded by particles, it will form a slightly rough surface, so that the surface free energy of the plastic film material is improved, and the purpose of improving the printing performance is achieved. The low-temperature plasma surface treatment process of the surface plasma treatment equipment is simple, easy to operate, clean and non-polluting, meets environmental protection requirements, and is safe and efficient in processing, does not damage thin film materials, is suitable for mass production, and has low requirements for the production environment. Surface plasma treatment equipment (Plasmacleaner) is a device that can excite a power source to ionize gas into a plasma state. Plasma acts on the surface of the product to clean the contaminants on the surface of the product, improve its surface activity, and enhance adhesion. Plasma cleaning is a new, environmentally friendly, efficient and stable surface treatment method. Mobile phone industry: the surface of the main shaft, middle frame, and b

The effect of the surface treatment method of the surface plasma treatment equipment on the film material

(Summary description)The effect of the surface treatment method of the surface plasma treatment equipment on the film material:
I believe everyone is no stranger to thin film materials. Optical films, composite films, plastic films, metal films, superconducting films, etc. are all common thin film materials, and the above thin film materials generally require pretreatment and surface plasma treatment. The surface treatment method of the equipment is a new type of pretreatment method. Through the treatment of the surface plasma treatment equipment, the surface of the film material can be cleaned, activated, and roughened, thereby improving the surface tension and adhesion of the film. I don’t know much about handling this link. Let’s take a typical example of plastic film in the packaging and printing industry to understand the necessity of pretreatment of film materials.
The plastic film is light and transparent, resistant to oxygen and moisture, smooth and foldable. It has advantages in performance and price. Therefore, it can often achieve better results in modern packaging and printing. However, the plastic film is a non-polar polymer material and has poor wettability. , The ink is not easy to adhere, and the color fastness is poor; if the ink is directly bonded without pretreatment, it is easy to fall off, and the printing effect is poor, which affects its printing and packaging effect.
In addition, pre-treatment can also improve the processing quality of subsequent plastic film coating, lamination, and bronzing. Therefore, before printing, surface plasma treatment equipment or other pretreatment methods must be used to process the film material. Now that we have a certain understanding of the pretreatment of film materials, the more common pretreatments of plastic films include chemical oxidation treatment, corona treatment and plasma cleaning treatment. Here are three methods of preprocessing.
The pretreatment method of plastic film material-chemical oxidation treatment method.
The chemical oxidation treatment method takes a long time to use, especially if it is treated with an oxidant before printing, so that polar groups such as hydroxyl and carbonyl groups are formed on the surface of the plastic film material, and it can also achieve a certain degree of roughening and improve the firmness of the ink. Spend. The chemical treatment process is simple and economical, but it is necessary to pay attention to the treatment time, temperature and other parameters, and the treatment efficiency is not high, which is harmful to the environment and the human body. It has begun to gradually replace the chemical treatment.
The plastic film material is pretreated by corona treatment.
The corona treatment method usually uses a high-frequency and high-voltage power supply to generate a corona discharge in the gap between the discharge knife holder and the blade, thereby generating a low-temperature plasma zone, and modifying the surface of the plastic film material. In this process, oxygen will also be ionized Ozone is produced, and the surface of the plastic film can be oxidized to change it from non-polar to polarity; electron bombardment can also roughen the surface of the film and increase the surface tension.
Corona treatment is relatively simple and practical, and can be used in continuous production, but its discharge uniformity is poor, the treatment effect is limited, and the film is easily broken down. It has always been a difficulty that the corona treatment method is difficult to control and overcome.
Surface plasma treatment equipment for pretreatment of plastic film materials: The surface treatment method of ionization cleaning equipment is to form active particles in the plasma during the ionization process, and react with the surface of the plastic film material, thereby destroying the long molecular chains on the surface of the film material , Forming high-energy groups, in addition, after the film material is physically bombarded by particles, it will form a slightly rough surface, so that the surface free energy of the plastic film material is improved, and the purpose of improving the printing performance is achieved.
The low-temperature plasma surface treatment process of the surface plasma treatment equipment is simple, easy to operate, clean and non-polluting, meets environmental protection requirements, and is safe and efficient in processing, does not damage thin film materials, is suitable for mass production, and has low requirements for the production environment. Surface plasma treatment equipment (Plasmacleaner) is a device that can excite a power source to ionize gas into a plasma state. Plasma acts on the surface of the product to clean the contaminants on the surface of the product, improve its surface activity, and enhance adhesion. Plasma cleaning is a new, environmentally friendly, efficient and stable surface treatment method.
Mobile phone industry: the surface of the main shaft, middle frame, and b

  • Categories:Industry News
  • Author:Plasma cleaning machine-CRF plasma plasma equipment-plasma surface treatment machine manufacturer-chengfeng intelligent manufacturing
  • Origin:
  • Time of issue:2021-11-28 21:41
  • Views:
Information

The effect of the surface treatment method of the surface plasma treatment equipment on the film material:
I believe everyone is no stranger to thin film materials. Optical films, composite films, plastic films, metal films, superconducting films, etc. are all common thin film materials, and the above thin film materials generally require pretreatment and surface plasma treatment. The surface treatment method of the equipment is a new type of pretreatment method. Through the treatment of the surface plasma treatment equipment, the surface of the film material can be cleaned, activated, and roughened, thereby improving the surface tension and adhesion of the film. I don’t know much about handling this link. Let’s take a typical example of plastic film in the packaging and printing industry to understand the necessity of pretreatment of film materials.

The plastic film is light and transparent, resistant to oxygen and moisture, smooth and foldable. It has advantages in performance and price. Therefore, it can often achieve better results in modern packaging and printing. However, the plastic film is a non-polar polymer material and has poor wettability. , The ink is not easy to adhere, and the color fastness is poor; if the ink is directly bonded without pretreatment, it is easy to fall off, and the printing effect is poor, which affects its printing and packaging effect.
In addition, pre-treatment can also improve the processing quality of subsequent plastic film coating, lamination, and bronzing. Therefore, before printing, surface plasma treatment equipment or other pretreatment methods must be used to process the film material. Now that we have a certain understanding of the pretreatment of film materials, the more common pretreatments of plastic films include chemical oxidation treatment, corona treatment and plasma cleaning treatment. Here are three methods of preprocessing.
The pretreatment method of plastic film material-chemical oxidation treatment method.
The chemical oxidation treatment method takes a long time to use, especially if it is treated with an oxidant before printing, so that polar groups such as hydroxyl and carbonyl groups are formed on the surface of the plastic film material, and it can also achieve a certain degree of roughening and improve the firmness of the ink. Spend. The chemical treatment process is simple and economical, but it is necessary to pay attention to the treatment time, temperature and other parameters, and the treatment efficiency is not high, which is harmful to the environment and the human body. It has begun to gradually replace the chemical treatment.
The plastic film material is pretreated by corona treatment.
The corona treatment method usually uses a high-frequency and high-voltage power supply to generate a corona discharge in the gap between the discharge knife holder and the blade, thereby generating a low-temperature plasma zone, and modifying the surface of the plastic film material. In this process, oxygen will also be ionized Ozone is produced, and the surface of the plastic film can be oxidized to change it from non-polar to polarity; electron bombardment can also roughen the surface of the film and increase the surface tension.
Corona treatment is relatively simple and practical, and can be used in continuous production, but its discharge uniformity is poor, the treatment effect is limited, and the film is easily broken down. It has always been a difficulty that the corona treatment method is difficult to control and overcome.
Surface plasma treatment equipment for pretreatment of plastic film materials: The surface treatment method of ionization cleaning equipment is to form active particles in the plasma during the ionization process, and react with the surface of the plastic film material, thereby destroying the long molecular chains on the surface of the film material , Forming high-energy groups, in addition, after the film material is physically bombarded by particles, it will form a slightly rough surface, so that the surface free energy of the plastic film material is improved, and the purpose of improving the printing performance is achieved.
The low-temperature plasma surface treatment process of the surface plasma treatment equipment is simple, easy to operate, clean and non-polluting, meets environmental protection requirements, and is safe and efficient in processing, does not damage thin film materials, is suitable for mass production, and has low requirements for the production environment. Surface plasma treatment equipment (Plasmacleaner) is a device that can excite a power source to ionize gas into a plasma state. Plasma acts on the surface of the product to clean the contaminants on the surface of the product, improve its surface activity, and enhance adhesion. Plasma cleaning is a new, environmentally friendly, efficient and stable surface treatment method.
Mobile phone industry: the surface of the main shaft, middle frame, and back cover is clean and activated.
Printed circuit board/FPC industry: Drilling pollution and surface cleaning, Coverlay surface roughness and cleaning.
Semiconductor industry: pre-processing of semiconductor packaging, camera modules, LED packaging, and BGA packaging.
Pottery: encapsulation, pre-treatment for glue dispensing.
PI surface roughening, PPS etching, semiconductor silicon wafer PN junction removal, ITO film etching, etc.
Plastic materials: TeflonTFRO surface activation, ABS surface activation, and cleaning activation of other plastic materials, and ITO cleaning on the surface before coating.

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