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One article to understand construction machinery coating matching and technology
Time of Update: 2021-03-26
Standard for dust cleanliness on the surface of steel plate after sandblastingThe coating method can be brushing, rolling and spraying.
It does not need to use air to atomize the paint, but is a construction method that directly applies high pressure to the paint to atomize the paint when it is sprayed.
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Application of medical antibacterial coating in implant infection
Time of Update: 2021-03-26
The preparation of high-load antibacterial agent and long-term controlled release endophyte coating is one of the research directions of antibacterial coatings in the future, and it is of great significance for the prevention of biological material-related infections.
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The overall solution of VOCs exhaust gas for small, medium and micro enterprises in the coating industry!
Time of Update: 2021-03-26
3. 4 Management and monitoring To ensure the long-term and effective operation of exhaust gas treatment devices, enterprises should prepare standardized management regulations, and perform maintenance work strictly in accordance with equipment instructions, and actively respond to the relevant requirements of the "Guidelines for Volatile Organic Compound Pollution Control in Key Industries in Jiangsu Province".
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Development of an environmentally friendly anti-corrosion primer
Time of Update: 2021-03-26
In this experiment, based on the research on the anti-corrosion mechanism of functional fillers, the functional fillers suitable for high-performance anti-corrosion resins are screened out, and the filler system is sought to improve the corrosion resistance of the coating through compounding to prepare an environmentally friendly type suitable for common substrate Anti-corrosion primer.
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Flue tiling-decoration details that cannot be ignored
Time of Update: 2021-03-26
75em;">It is especially suitable for high temperature and strong vibration parts such as flue, elevator room, floor heating, and tile paving on easily deformable base layers such as cement fiberboard and lightweight masonry.
It has high temperature resistance, vibration resistance, deformation resistance, super flexibility, and adhesion.
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A good companion for paint-do you know enough about mica powder?
Time of Update: 2021-03-26
Such products have a high coverage rate and ultraviolet absorption function, can form an efficient barrier effect in the paint film, so that the diffusion, penetration and migration of corrosive substances in the paint film become extremely tortuous (shielding and labyrinth effect), The time to penetrate the paint film is extended to 3 times, thereby greatly improving the performance of the anti-corrosion coating.
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Dabao Paint's 25th Art Coating Training was a complete success
Time of Update: 2021-03-26
In order to meet the needs of market consumers, Dabao Paint has launched various styles of art paint products to the market since 2016, and it has been more than five years since.
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How are waterproof coatings classified?
Time of Update: 2021-03-24
This type of coating has the following characteristics:① Through the volatilization of the solvent, through the process of molecular chain contact and overlap of the polymer substance, the conjunctival com" href="http://">coating is online coatingol.
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The main uses and advantages and disadvantages of epoxy anticorrosive coatings
Time of Update: 2021-03-24
It is determined that it is not resistant to ultraviolet rays and is suitable for use with indoor and buried water com" href="http://">coatings online coatingol.
03 Excellent corrosion resistance and impermeabilityThe epoxy resin has a stable structure, which makes the coating resistant to acid, alkali, and organic solvents.
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Water-type steel structure industrial paint category and application!
Time of Update: 2021-03-24
The general stability of water-based resins is relatively poor compared to oiliness, so there is usually a separate slurry plan, including powder, dispersant, wetting agent, defoamer, etc.
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Is your CUI protective coating suitable for thermal application?
Time of Update: 2021-03-24
Corrosion under insulation (CUI) causes millions of dollars in losses to the oil and gas industry every year. When water vapor enters the insulation layer, it usually accelerates the corrosion of the
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Synthesis of acrylic modified polyester resins for powder coatings
Time of Update: 2021-03-24
2 Synthesis processAdd the acrylic resin prepolymer and polyester prepolymer prepared above and a small amount of esterification catalyst into a 1000mL glass four-neck flask equipped with heating, electric stirrer, thermometer, feeding port and fractional distillation and condensation device.
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Furfural-based bio-based resins are expected to replace traditional petroleum-based acrylates and be used in coatings
Time of Update: 2021-03-24
Feringa (2016, Nobel Prize in Chemistry) and Akzo Nobel from the University of Groningen in the Netherlands proposed to use alkoxybutene lactone as a bio-based substitute for acrylate to produce high Performance coatings.
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Influencing factors of powdering rate of powder anticorrosive coatings
Time of Update: 2021-03-24
Good powder coatings are easy to spray, and the substrate can be covered by spraying 1-3 guns, with less secondary powder recovery and high work efficiency.
Pigments and fillers with relatively uniform fineness and good dispersibility can increase the powdering rate at one time.
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Briefly describe the seven characteristics of UV ink
Time of Update: 2021-03-24
01fast curing speedThe drying time of UV ink is only a few tenths to a few seconds, the dot enlargement is small, the ink is almost non-permeable, the ink consumption is small, and the color strength, clarity and stability of the printed matter are significantly better than ordinary offset inks.
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For the development of metal substrate epoxy powder coating
Time of Update: 2021-03-24
3 ConclusionUsing EP resin as the matrix, XGP603-1A as the matting curing agent, benzoin as the curing accelerator, carbon black as the pigment and barium sulfate as the filler, EP powder coatings with excellent performance can be prepared by the melt blending method.
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What is primer? How to choose according to the coating requirements
Time of Update: 2021-03-24
2. According to the strength of the baseFor the base layer with high strength and high hardness, a white primer with a harder paint film should be selected as the sealing primer to achieve strength matching.
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Research on the application of silicon micro-powder in powder coatings
Time of Update: 2021-03-24
1 Film forming process of powder coating75em;"> 75em;">Process conditions such as curing temperature, spraying voltage, and reaction time will have a certain impact on the performance of powder coatings.
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Do you know plasma spray remelting technology?
Time of Update: 2021-03-24
Plasma coating technology uses a plasma arc driven by a direct current as a heat source to heat ceramics, alloys, metals and other materials to a molten or semi-molten state, and spray them to the surface of the pretreated workpiece at a high speed to form a firm surface layer.
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Can blue cars eliminate the haze of the epidemic? PPG's 2020 Automotive Color Trends Report shows that blue's popularity remains on the pre-epidemic upward trend
Time of Update: 2021-03-24
As the popularity of blue continues to rise, Yeomans predicts that the future development trend of this color will be based on high brightness or low saturation, focusing on slightly deep-sea luxury tones and chroma, and also embellished with turquoise.