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<span class="bt">Vacuum plasma processing system</span><br><span class="ms">Vacuum plasma processing system</span>

Vacuum plasma processing system

Designed for surface cleaning and modification in the semiconductor IC/package field, and can be used to process various electronic materials, including plastic, metal, glass, etc.


Surface cleaning and modification in the field of semiconductor IC
Surface cleaning, de-drilling and activation of printed circuit board industry
Surface roughening, etching, and activation in the fields of silica gel, plastics, and polymers
Surface modification and cleaning in the automotive electronics industry
Surface cleaning in the aviation industry
<span class="bt">Fully automatic On-Line AP plasma processing system</span><br><span class="ms">Vacuum plasma processing system</span>

Fully automatic On-Line AP plasma
processing system

AP wide-format plasma cleaning machine is suitable for FPC&PCB surface treatment, surface treatment of composite materials, glass, ITO, panels and other industries.


Processing temperature can be ≤35℃
Flexible On-Line installation method
The energy of electrons and ions can reach more than 10eV
The efficiency of material batch processing can be more than 10 times higher than that of low-pressure glow discharge devices
<span class="bt">Jet type AP plasma processing system</span><br><span class="ms">Vacuum plasma processing system</span>

Jet type AP plasma processing system

It is specially designed for installation on the production line and is suitable for efficient cleaning, activation and coating of touch screen, glass, metal, plastic, textile, recycled or composite materials.


Surface treatment and modification of consumer electronics
LCD panel surface cleaning and modification
FPC&PCB surface cleaning and activation
Surface cleaning of aerospace electrical connectors in the defense industry
Screen printing and transfer printing pretreatment for general industry

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Recommended Products

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Consumer electronics industry

Most products have organic or inorganic contaminants on the surface, which will affect the quality of the product during subsequent processing, especially when bonding, printing, and laminating processes are required. At this time, plasma is required for surface cleaning.

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New energy industry

Such as: 1. The glass substrate removes surface contaminants and greatly improves the hydrophilicity of the workpiece surface; 2. The surface modification of the ITO anode can improve the photovoltaic performance of the device; 3. By using plasma technology, the surface of the silicon wafer can be activated and greatly improved Its surface adhesion.

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Automotive Manufacturing

With the development of economy, consumers have higher and higher requirements for automobile performance, such as automobile appearance, operating comfort, reliability, and durability. In order to meet the requirements of consumers, automakers pay more attention to detail optimization and improvement when producing cars.

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Semiconductor chip industry

Plasma treatment on the surface of the chip and the package substrate can effectively increase its surface activity, greatly improve the fluidity of the bonding epoxy resin on its surface, improve the bonding wettability of the chip and the package substrate, and reduce the chip and substrate Layering, improving thermal conductivity, improving the reliability and stability of IC packaging, and increasing product life.

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Medical industry

For example, the coronary artery stent used in interventional therapy should be coated with anti-coagulation and anti-epidermal proliferation materials after plasma cleaning.

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Heavy industry

Such as: 1. The lithium battery separator industry has improved the surface characteristics of the material through plasma treatment and greatly improved the battery performance; 2. The aerospace connector has improved the surface characteristics of the material through plasma treatment and greatly improved the battery performance; enhanced its surface activity to make The bonding effect is significantly improved.

Heavy industry

Used in the treatment of battery separators to improve alkali absorption and hydrophilicity. The battery separators are all polymer materials with weak polarity. It is difficult for molecules to penetrate. After plasma treatment, the surface characteristics of the material are improved, and the battery performance is greatly improved.
2020-06-10 0

Medical industry

Urinary catheters have brought good news to patients who need indwelling urinary catheters, and are used more and more clinically. However, with the increase in their applications, the difficulty of catheter removal has become more and more common. Especially for long-term indwelling urinary catheters, sometimes due to the aging of the rubber, the balloon lumen will be blocked, and it may cause serious complications when forcibly removed. In order to prevent the aging of the surface of silicone rubber in contact with the human body, oxygen plasma treatment is required on the surface.
2020-06-10 0

Semiconductor chip industry

The bonding between the chip and the package substrate is often two materials with different properties. The surface of the material is usually hydrophobic and inert, and its surface bonding performance is poor. The interface is prone to voids during the bonding process. After sealing and packaging The chip brings great hidden dangers. Plasma treatment on the surface of the chip and the package substrate can effectively increase the surface activity, greatly improve the fluidity of the bonding epoxy resin on the surface, and improve the adhesion of the chip and the package substrate. Junction wettability reduces the delamination between the chip and the substrate, improves the thermal conductivity, improves the reliability and stability of the IC package, and increases the life of the product.
2020-06-10 0

Automotive Manufacturing

With the development of economy, consumers have higher and higher requirements for automobile performance, such as automobile appearance, operating comfort, reliability, and durability. In order to meet the requirements of consumers, automakers pay more attention to detail optimization and improvement when producing cars, such as
2020-06-10 0

New energy industry

Using plasma technology to bombard the surface of the material can effectively remove surface contaminants and greatly improve the hydrophilicity of the workpiece surface. The angle of the water droplets after cleaning is less than 5 degrees, laying a good foundation for the next process.
2020-06-10 0

Consumer electronics industry

Used to clean Wafer and remove surface photoresist. It has a high degree of uniformity and a stable etching rate.
2020-07-28 0
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ABOUT

Shenzhen Sing Fung Intelligent  Manufacturing Co., Ltd. (CRF plasma machine) is a high-tech enterprise integrating R&D, manufacturing and sales. The company has established plasma division; surface treatment division; metal stamping division; sheet metal division; precision metal mold division; painting division. Products are widely used in communications; automobiles; home appliances; textiles; aerospace; bioengineering; precision manufacturing and other industries. The company adheres to the spirit of integrity, hard work, and innovation, based on China and facing the world.

News Center

2021
02-25

What kind of effect can be achieved by treating car bumper with plasma surface treatment machine

The plasma surface treatment machine activates the surface cleaning of the bumper made of PP/EPDM compound before painting. Bumper as an independent component, beautify the appearance of the car at the same time, the safety of the car protection, aerodynamic performance has a great impact. In order to reduce fuel consumption and fuel costs, to achieve low emission standards, automotive lightweight requirements are getting higher and higher, small density, corrosion resistant plastic has become the main material of car bumpers, the amount of increasing year by year. Bumper with a plasma surface treatment machine processing can achieve what kind of effect, after spraying plastic bumper can luster and body, make the car more holistic in appearance, also can cover the surface of the plastic pattern or defects such as scratches, and improve the surface hardness, the resistance to uv exposure, durability, weather resistance, chemical resistance, dustproof performance, etc, all can get good effect. And PP plastic and EPDM plastic is cheap, easy to process and shape, with excellent elasticity, so in many plastics stand out, favored by automobile bumper manufacturers. However, if PP/EPDM is not treated by plasma surface treatment machine, plastic surface energy is low, poor wettability, high crystallinity, molecular chain is non-polar, the boundary layer is weak, these factors will lead to poor spraying effect. Choose cheng feng smart plasma surface treatment machine, can effectively remove when processed into plastic products introduced to the surface migration of chemical substances, and the negative effect of inorganic fillers on the coatings and transport process of dirt and other contaminants, PP/EPDM material on the surface of C - C or C - H key is oxidation, producing active matrix, such as C, O, C = O and COO, greatly improve the fruit surface activity of PP/EPDM material. The reliability and stability of automobile bumper spraying are improved, and the yield is greatly improved.
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2021
02-24

Packaging plasma cleaning machine pretreatment technology semiconductor field application

Optimized lead connection (wiring) : The bonding quality of the chip leads is a key factor affecting the reliability of the device. The lead bonding area must be guaranteed to be free of contaminants and have good bonding performance. The presence of oxides, organic residues and other contaminants will seriously weaken the tensile value of the lead connection. The conventional wet cleaning method can not completely or completely remove the contaminants in the bonding zone, but the plasma cleaning method can effectively remove the dirt on the surface of the bonding zone and activate the surface of the bonding zone, which can significantly improve the bonding tension of the lead wire and greatly improve the reliability of the package device. Wafer and packaging substrate bonding, often are two different nature of the material, the material surface is characterized by a hydrophobic and inertia, adhesive performance is poor, the adhesive interface, easy to produce gap brings chip great hidden trouble, the wafer plasma processing and packaging substrate surface, can effectively improve the activity of the surface of the wafer, and greatly improve chip encapsulation adhesive liquid epoxy resin on the surface of the substrate, improve chip encapsulation of substrate binding and invasive, reduce the chip and the substrate layer, improve the heat conduction ability, improve the reliability of chip packaging, stability, prolong the service life of the product. The advantages of plasma pretreatment flip chip packaging, improve the reliability of the welding: flip chip packages, using plasma processing technology to chip and loading board processing, not only can make weld surface ultra purification, and can significantly improve the activity of weld, can effectively prevent welding, reduce hole, improve the reliability of welding, at the same time can improve the edge of the weld height and inclusive, improve packaging mechanical strength, decrease due to the thermal expansion coefficient of different materials in the interface between the formation of the gel, improve product reliability and life expectancy. Packaging plasma cleaning machine pretreatment lead frame surface treatment: In the field of microelectronics packaging, lead frame encapsulation forms still accounted for more than 80%, it mainly adopts thermal conductivity copper alloy materials, conductive, processing the good performance of the lead frame, as a result of the copper oxide and other organic pollutants can cause seal forming copper lead frame in the process of layering, encapsulate the sealing performance variation and chronic permeability gas phenomenon, but also affects the bonding and wire bonding of the chip quality, to ensure that the lead frame for ultra clean packaging reliability and the yield is the key, by plasma treatment can achieve lead frame surface super purification and activation, finished product yield than the traditional wet cleaning has greatly improved, And does not produce waste water discharge, reduces the procurement cost of chemical solution. Packaging plasma cleaning machine pretreatment technology for semiconductor packaging: improve the coating quality of ceramic packaging: in the packaging of ceramic products, usually use the metal paste printed circuit board as the bonding area, sealing sealing area. Using plasma to clean the surface of these materials before electroplating can remove the drill dirt in organic matter and improve the coating quality significantly.
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2021
02-23

How to do the right maintenance strategy for plasma surface treatment machine

Plasma surface treatment machine is a multifunctional machine, can increase the surface tension, nanoscale fine cleaning, remove static electricity, activate the surface. Nowadays, more and more attention is paid to saving cost, protecting environment and safety. It has become indispensable and loved by all walks of life, whether for manufacturing or experimental research and development. With the increasing market demand, plasma surface processors are widely used in all walks of life. Because of its relatively cheap price, its maintenance is also valued by everyone. After a period of use, if you do not pay attention to routine maintenance, the function of the plasma surface processor is easy to damage, directly affect the surface treatment effect, processing speed and the life of the plasma equipment. Therefore, it is necessary to maintain regularly, so how to do the maintenance strategy of plasma surface processor correctly? Warm Tips: The maintenance of the plasma surface processor must be performed by a professional. Non-professional personnel are prohibited from disassembly and maintenance to avoid unnecessary loss or personal injury.   Daily maintenance strategy: 1. Check whether the voltage of the display screen is normal, within the voltage range of 220V ±10%; 2. Check whether the plasma pressure is within the normal range. The air pressure of rotary plasma machine is 0.2-0.3 Mpa, and the air pressure of direct injection plasma machine is 0.1-0.2 Mpa (slightly different according to the actual processing situation); 3. Check whether the power plug of the plasma surface processor is effectively grounded; 4. Confirm that the switch is normal and effective, press the switch to check whether it is energized; Whether the plasma flame works normally, turn the plasma machine to observe whether the gun head rotates normally. 5. Check whether the distance between the nozzle of the plasma surface processor and the material is within the normal range (direct injection distance is 10-20 mm, rotation distance is 6-10 mm); 6. Clean up the dust, dirt and foreign matter inside the equipment, and remove the dust, dirt and foreign matter with vacuum cleaner, alcohol and dust-free cloth after power failure;   Weekly maintenance strategy: 1. Keep the machine clean, clean the surface and interior of the machine; 2. Check water pollution and oil pollution in the air filter once a week; 3. Check that the high-voltage cable between the sprinkler head and the main machine should be wired naturally, and large Angle bending is forbidden;   Monthly maintenance strategy: 1. Clean the dust on the surface of the fan and high voltage transformer in the main engine with the brush every month, and clean the dust on the surface once half a month in bad environment; 2. It is recommended to oil bearings once a quarter; 3. Check whether the plasma flame intensity meets the product treatment standards. If the flame is shortened, the distance between the nozzle and the material needs to be shortened; Plasma copper core to be replaced once a year or so.   Notes for use: 1. There is high frequency and high pressure inside the plasma system. It is strictly prohibited to open the back cover of the chassis for debugging and maintenance, and reliable grounding. To avoid electric shock, do not operate with wet hands. 2. The temperature of plasma flame is very high, do not use it in places with inflammable and explosive articles. 3. Please do not touch the plasma flame with your hands to avoid electric shock and scald. 4. When the plasma machine is moving, it is strictly prohibited to put the body and other articles into the protective cover to avoid unnecessary losses; 5. Without the permission of the equipment technician, it is not allowed to change the specific system parameters at will; 6. In case of emergency due to improper operation of the machine, press the button to turn off the power immediately.
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2021
02-25

Automotive plasma surface processor equipment structural parts cleaning manufacturing applications

In recent years, the application of plastic in the automobile manufacturing industry is more and more, at present, the foreign well-known automobile manufacturers, the amount of plastic generally accounts for 10-15% of the automobile material, and some even more than 20%. It can be seen everywhere in car exterior and interior parts, headlights, seals, and functional and structural parts. The development of automotive plasticizing industry is accelerating with the continuous improvement of industrial plastics' hardness, strength and tensile properties. Using plastic instead of steel can greatly reduce the weight of the car itself, thus reducing fuel use and achieving low emission standards. To ensure the internal and external quality of the product, plastic needs better surface treatment than steel. Comprehensive data comparison, the plasma surface processor has good processing effect, online processing, low cost, energy saving and environmental protection, and can be monitored, become the ideal processing technology in this field. At present, the plasma surface treatment machine equipment has been widely used in all kinds of rubber seal sealing strip (doors, door head, Windows guide groove, the window side, front and rear windshield and cover before and after sealing, engine seal), headlights, car interiors (air conditioning vent device, instrument panel, air bags, GPS, DVD, instruments, sensors, antenna), brake block, oil seal, bumper, etc., became the improvement of bonding parts process.
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2021
02-22

Applications of low temperature plasma biomedical technology

Physical methods dominated the discovery and preparation of new materials for most of the first half of the 20th century. Since the 1950 s, the idea and way of molecular biology was quickly recognized as new material growth, discovery, and the crystallization of the guiding ideology, because most of the biological reaction occurred in the material interface and on the surface, biologists will introduce a surface science biology, to promote the development of biomedical materials play a decisive role, biomedical materials and devices in the rescue ability of human's life, as well as the huge commercial value strongly stimulate the study of many channels. Low temperature plasma technology on the growth of biomedical materials and the preparation of biomedical device has unique advantages and potential, therefore, if the biomedical and organic integration of low temperature plasma technology is likely to lead to the development of biomedical technology in the 21st century revolutionary, biomedical materials refers to the involved in biomedical research and medical practice and biological compatibility of materials, including materials, biosensor materials to make artificial organs, in vivo transplantation device outside surface materials, as well as some of the medical equipment used by material, , etc., most organisms on the material on the surface of the reaction is controlled by the surface of the material chemistry and molecular structure, which requires the biomedical materials not only need to have a certain strength, elasticity, such as liquid, has the biological compatibility of surface properties and requirements, a new design of the liquid and the surface characteristics of materials at the same time with the required is quite difficult, since the biological response to the material surface mainly depends on the material surface chemical properties and molecular structure, you can choose the existing with the required liquid material surface modification, make its surface has the required biological compatibility, For example, some macromolecular polymers have mechanical properties similar to human organs, but they do not have biological compatibility. Therefore, surface modification is needed to fix specific functional groups on the surface to achieve compatibility with living bodies. In addition, we can have a choice of material surface modification, make it has a specific function, which requires to change and control of surface functional groups, we will be this kind of surface modification of existing materials to the right to obtain corresponding biological compatibility method called interface design, interface design of various materials of biological origin have different challenge, the challenge comes from the surface of the different functions and to identify the organism, according to the demand to choose suitable functional group, and to choose appropriate technology introduces the functional groups on the surface of, for many of the existing materials, plasma polymerization and plasma polymerization combined with grafting technology, It is a very effective and economical surface modification technology, and has been paid more and more attention and interest by the biotechnology and engineering circles. The characteristic of this technology is that the surface properties can be changed by selectively changing the functional groups of the surface, so as to achieve the required surface properties.
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2021
02-20

Methods of surface modification of biomedical metal materials

Biomedical chemical method for surface modification of metal materials is a new kind of technology developed in recent years. This is based on the idea that bioactive substances are directly attached to the modified metal substrate, and organic macromolecular substances such as proteins or enzymes are introduced into the substrate surface to make it have better biological activity, so it has the characteristics of more direct and more effective. Some researchers have treated metal surfaces with NH3 and N2 plasma to introduce amino groups, which are then quaternized by methane iodide reaction. Heparin, an anticoagulant with a negative charge sulfate, is then used to form a complex with the quaternized amino groups on the surface, thus fixing heparin on the metal surface. The nitrogen group formed on the metal surface can also be used to fix proteins. Most metal materials are coated with a hydrophilic polymer film. Under certain conditions, it will interact with [H] or H- to form hydroxyl groups (-OH) adhering to the surface of the matrix. In this case, the matrix is silylated with APS(An1Inopropyltriethox-YSI-Lane) plasma. Some proteins or enzymes, such as trypsin, are bonded to the surface of the matrix by the action of glutarate aldehyde. This method can fix living biomolecules on the surface of metallic, inorganic, non-porous and non-loose biomaterials, thus greatly improving the surface activity of the materials. Most metal substrates, such as Ti, Ti6Al4V, Co-Cr-Mo and TiTA30, can be modified by plasma grafting of organic matter to adsorb biomolecules directly on the surface. Artificial biomaterials used for transplantation, tissue culture or other purposes must be biocompatible with the biological environment in which they are used. At present, the development needs the biocompatibility of the adherent cell surface, focused on the fixed ECM proteins and metal substrate surface, for those who don't need to attach to cells, such as blood cells used in material surface modification technology is to produce highly inert surface, such as hydrocarbons, fluoride or bioactive molecules to ban cell fixation, or producing highly hydrophilic groups, etc.
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Shenzhen Sing Fung Intelligent  Manufacturing Co., Ltd.

Adhere to quality as the foundation, honesty as the way of business, innovation as the source of development, and service as the pinnacle of value

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TEL:0755-3367 3020 / 0755-3367 3019

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E-mail:sales-sfi@sfi-crf.com

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ADD:Mabao Industrial Zone, Huangpu, Baoan District, Shenzhen