It is very common that the particles created by plasma processing accumulate on the surface of equipments in vacuum chamber of dry etching if they are not abstracted in time. Day after day, these particles probably polluted the parts for etching process. According to the figure, after cleansing by PowerWash™ AHLR03, the organic adhesion is obviously removed and the subject of aluminum alloy, anodic film, and cladding material are not either influenced or hurt. PowerWash™ AHLR03 is also successfully applied for cleansing polyimide vacuum chamber of dry etching.

To avoid scratches, the glass panels or mirror metal panels are usually covered by protective film or spayed by removable UV cured adhesive. Previously, the residual adhesive was artificially wiped after peeling off the removable film.

But there will be residues which are not easy to remove if CNC cutting, polishing and etc processes are included in pre-process. The traditional artificial method is time-consuming. The brand new Power Wash™ AHLR03-GU neutral adhesive remover is competent to rapidly get rid of the residual adhesive in ultrasonic cleaning machines or roller brush automatic cleaning machines without harming ITO, aluminum panel, aluminum wire and … etc soft metal.                                                                    More..

The structure and material of OGS touch panel is more complex, and the ITO circuit, aluminum wire, silver wire, cooper wire and SiO2 coating layer on most OGS panels are exposed simultaneously. Moreover, certain OGS panels are even with IGZO (Indium gallium zinc oxide), anti finger Stan fluoride and AR coating. To automatically clean the OGS panels is getting more and more difficult for the high requirement of cleaning without affecting electrical property.

Now, the neutral dust particle cleaner, Power Wash™ PTC09B, is capable to efficiently clean OGS panel but not influent OGS electrical property, ITO resistance value as well as transparency clarity. In order to decrease the artificial loading, PTC09B has been successfully applied on automatically cleansing line, and has provided higher cleanliness and stability.

The outer frame of lens is required to be cured with oven after being coated by black ink GT7. And it is hard to prevent the outgas problem outside the touch panels or LCD during UV cured or heat cured processes no mater either wire marking or photomask is adopted for BM process. The dissociative resin monomer will be enclosed to the visual range or graphic area of panel, and then turn into formidable particle. This kind particle is much harder to be cleaned than normal greasiness, dandruff and dust as a result of its characteristic of hardenable organic polymer.

The new-developed particle cleaner, Power Wash™ PTC17, adopts the latest interfacial agent, and it is competent to permeate and to cover the resin particle. The resin particle will be easily removed from the object without harming the cured GT7 ink. Power Wash™ PTC17 has been successfully applied on cleansing of lens, wafer and high pixel image sensor.                More..

GT-7 is the black epoxy ink which has been used on cover lens in optical industry for a long time. We are able to find ink remover which belong to strong alkalinity，but this kind ink cleansing agent is not competent to clear the ink. In addition, the effective duration of strong alkalinity ink remover can’t last due to GT-7 contains coal tar. In respect of the acidity ink remover, they are not only always with strongly irritant smell but also corrosive and harmful to metal fixtures.

We have overcame all above shortages of traditional ink remover, and the whole new cured ink cleansing agent Power Wash™ ACHM01-G is with long shelf life, and light smell. There will be not residue left after using Power Wash™ ACHM01-G to remove the cured ink. Furthermore, the innovated glue type ink remover, Power Wash™ ACHM01-GG, is able to vertically attach on the wall but not drop. Power Wash™ ACHM01-GG can successfully replace dichloromethane, and to be applied on removing the insulated paint of varnished wire.                                                           More..

It is quite hard to avoid the excessive glue while wafer packing, thus, to rapidly remove the cured excessive glue is extremely important for efficient production. Moreover, “permanent consistence”(inclusive of wear-resist, light-proof, heat-resist, acid-resist, alkali-resist) is emphasized on EPOXY, PU or ACRYLIC series AB curing adhesive. However these features increase the difficulties of cleansing.

Now, the most creative cured ink cleanser, PowerWash™ ACHM04-A, is extensively applied on glue cleansing requirement of variety material for its neutral pH value.                                                     More..

There are more and more types of coating layers upon the various requirements of glass, lens, prism and diagonal mirror (for instance: antiglare, antireflection, red/blue light filter, anti finger contamination…and so on).

The PowerWash™ particle cleaner PTC13 has been successfully applied on removing organic polymer coating layers like epoxy, acrylic, PU and …etc. Furthermore, PowerWash™ particle cleaner PTC18 is capable to easily peel off the inorganic metal coating layers like SiO2, TiO2, Ti3O5, MgF2, Ta2O, Al2O3 and …so on.                                                                                                               More..

After using for a while, gold fingers are always covered by oxides, and it will cause bad connection. In order to prevent the defective contact, assembly factories are used to applying certain polished material (like toothpaste) to wipe off oxides before assembly (packaging), but the polished material is easily left and uneasily to be removed.

The PowerWash™ CuP01, CuO cleaning agent, can efficiently remove the oxides. The PowerWash™ CuP01 is rapidly volatile so that it will not be left on the gold fingers or contact points. In addition, the PowerWash™ CuP01 is completely soluble in alcohol, and this feature will ensure you “no residue “ if you use alcohol to wipe the contact points after applying PowerWash™ CuP01.                                                                                                             More..

“Permanent consistence”(inclusive of wear-resist, light-proof, heat-resist, acid-resist, alkali-resist) is vitally emphasized no matter on thermosetting ink or UV cured ink. But the unrespectable defects still happen in production. Sometimes the ink reveals or blooms, and sometimes it spreads non-uniformly; Sometimes 

Now we develop the best cured ink cleaner, PowerWash™ ACHM01,to help you easily solve above difficulties. In addition, PowerWash™ ACHM01 is also competent to remove the epoxy resin which is overflowed on plate or glass while assembly (packaging).

Either sheet OCA (optically clear Adhesive) or liquid OCA is adopted, there are still various lamination defects occurred while laminating OG of touch panel and sensor. The PowerWash™ natural tangerine oil glue debonder NGC01 and NGC02 are capable of rework. Moreover, the PowerWash™ synthesis glue debonder, SynGC01~07, are developed for diverse adhesive cleaning requirement of PSA adhesive produced by different manufacturers.

The flash point of synthesis glue debonder (>80℃)is higher than natural gule debonder’s. The smell of synthesis glue debonder is lighter and it is more complied with the requirements of industrial safety.                More..

     In the semiconductor manufacturing process, the silicon dioxide and silicon nitride film sediments on the surface by plasma are very rigidly structured. They can be eliminated with strong acid but the stainless steel or aluminum alloy surface will also be eroded and change its color. The result is worse than leaving it un-cleaned. PowerWash™ Silica Membrane Cleaner SMC03 with a neutral pH value of 7.0 does not harm the metal surface and is your new choice to fulfill the high precision demand.                                  More..

Plasma Epitaxy Gallium nitride (GaN) is essential for production of LED, therefore chambers or trays used for Vapor Deposition will be polluted by Gallium nitride. After a while, there are no other options but to scrap the chambers or trays if they are not cleansed.

Power Wash™ SMC04, Gallium nitride (GaN) cleaner, is now your best solution.                                                           More..

   The frame with thermal cured Ink of touch lens are not easy to cleansing. Now SGC01 can do it well.

The common features of ink on Cover Glass (CG, or Cover Lens) are solid, thick, and uneasy to be removed no matter the ink is either BM photoresist of yellow-light process or cured ink through screen printing. Not only terrific smell, using solvent stripper will bring lots of issues like industrial safety dangers caused by VOC, shelf life insufficient, and management difficulty of bath solution.

PowerWash™ silicon glue cleaner, SGC04, uses distinguished and particular surfactant technology. SGC04 is low odor, long shelf life, and capable to efficiently remove the multiple organic polymer, inclusive of PU、nylon、acrylic、PI、PC、epoxy、silica glue, and anti-glare coating. SGC04 can generate zeta potential which is larger than -45mv so that the negative voltage will be formed between surface of object or glass and particle. Furthermore, not only peeling the cured ink, to use SGC04 with alkali-resistance & short-carbon-chain surfactant but also efficiently remove variety inorganic and organic particle.                                                    More..

Previously, chemically strengthened glass and mother glass were cleansed with the cleaning products contain KOH. However, KOH slightly etches glass. The chemically strengthened glass whish is soaked in potassium nitrate liquid will gradually generate Potassium ion over time, and this phenomenon will cause glass bloom. Furthermore, the long-carbon-chain surfactant left on the glass, and it will be more difficult to get the glass clean.

The brand new micro particle cleaner, PTC04, has been the best solution for top panel manufacturers to cleanse glass. PTC04 is competent to generate zeta potential larger then -36mv so that the negative voltage will be formed between surface of object or glass and particle.

To use PTC04 with alkali-resistance & short-carbon-chain surfactant can efficiently remove variety inorganic and organic particle.               More..

Suitable for cleaning glass and porcelain materials; free from toxic halogen elements such as fluorine, chlorine, bromine and iodine; free from KOH and HF, etc and will not result in erosion and cracks on the surface of the glass and porcelain work pieces. Can effectively expand and moisten the yttrium oxide plasma coating on the quartz fixture, which can be removed under ultrasonic vibration without damaging the quartz; effective forcleaning oxide attachment rapidly; and 100%biologically degradable and non-harmful to the environment.

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In the existing disc recycling technology, dry grinding is time and labor consuming and the PC disk will be damaged and blurred after grinding; the powder mud contains the coating and plenty of PC powder and precious metals such as silver and aluminum are not worthy of recycling due to excessively low content. The wet method will result in damage and crack of the PC disk inevitably and there may be excessive impurities upon recycling of the PC glue due to solvent penetration and staining. PowerWash™ Recycle Disk Cleaner RDC01 With the latest interface active agent technology, soaking 5-10 minutes may separate the outer coating of the disc easily; and the metal layer may be further peeled off 30-50 minutes in the vibration bath after separation with crawler filter mesh. After cleansing, PC disk with good elasticity, clean & bright as transparent, and free from defects can be obtained. If crushed prior to vibration, even the metal layer in the interlayer between 2 PC disks can be peeled off easily.PowerWash™ Recycle Disk Cleaner RDC01 has been developed and we are soliciting for business now. 

PowerWash™ TRM Glue Eraser is used to remove the residual silica glue left by the masking tape that contracts and is stripped off in backing after IC packaging on the metal plate. Let the plate that contains residual silica glue stand still in the fixture for cleaning in the ultrasonic cleaning machine, take it out and put in the water jet that contains resin sand for spray washing to remove the residual glue effectively.                                                                                                                More..

The traditional electrolytic glue removal process is not suitable for the barium plated plates in the new IC packaging process. The packaging material epoxy has very good chemical tolerance. PowerWash™ Epoxy Cleaner can penetrate into the interface existing between two different materials: barium and epoxy to remove the epoxy glue that overflows.
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UniMagic™Electrolysis Epoxy Resin Cleaner

Added to the electrolytic bath to run the electrolytic process at 5V 100A current; effectively removes the copper sheet epoxy glue overflowing and the tiny quantity of oil film, dust and ash.

PowerWash™Lens acrylic glue Cleaner

The copper sheets used on the carbon powder boxes of laser printers were covered with a thin layer of film to protect them against damages. In the past, the workers needed to strip off the film manually and remove the glue by wiping, which, in addition to being time and labor consuming, might decrease the yield due to possible scratches. PowerWash™ Copper Blade Plastic Membrane Eraser improves the traditional film removing process. The new process only requires soaking the copper sheets and thin film in the film remover for 5 minutes, taking off the thin film after it is expanded and moistened and washing it with fresh water. Removal of several hundreds thousands and even millions of films can be done simultaneously within 10 minutes. No wiping is required and the defect rate is “zero”.             More..