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How to maintain metallic effect powder coating
How to maintain metallic effect powder coating Metallic effects arise through light reflection, absorption and mirror effect of the metallic effect pigments contained in the paint. These metallic powders can be used in both exterior and interior environments. The cleanability and suitability of the powder,for an environment or end use, starts with the colour selection process. In certain instances the powder manufacturer may propose the application of a suitable clear topcoat.The cleaning of metallic effect powder coated surfaces is inRead More …
Steel coil coating process
These are the basic steps of the steel coil coating process UNCOILER After visual inspection,moves the coil to the uncoiler whereby the steel is placed on a pay-off arbor for unwinding. JOINING The beginning of the next coil mechanically join to the end of the previous coil,this allows for the continuous feed of the coil coating line. This makes each edge of the joint area become the “tongue” or “tail” of the finished coated steel coil. ENTRY TOWER The entryRead More …
High solids polyester amino acrylic paint
Formulation and production of high solids polyester amino acrylic paint High solids polyester amino acrylic paint is used primarily as an topcoat on passenger cars,motorcycles and other vehicles with better protection.It has the following features: Various application methods are available for High solids polyester amino acrylic paint,such as electrostatic spraying,air spraying,brushing . Drying conditions: baking at 140 ℃ with 30min Thick coating: During the application process,under the same conditions,one coating thickness is 1/3 more than ordinary high-solids paint, which canRead More …
Effect of surface treatment of inorganic pigments
Surface treatment of inorganic pigments After the surface treatment of inorganic pigments, application performance of pigments can be further improved ,and the results fully reflect its optical properties,that is one of the main measures to improve the quality grade of pigments . The role of a surface treatment The effect of surface treatment can be summarized into the following three aspects: to improve the properties of the pigment itself, such as the coloring power and hiding power; improve performance, andRead More …
Powder Coat Aluminum – Aluminum Powder Coating
Powder Coat Aluminum Comparing with conventional paint,powder coating is much more durable and is commonly applied on substrate parts that will be long term exposed to tough environments.That maybe worthwhile to DIY if there are lots of aluminum parts around you required for powder coating.It is no more difficult to buy a powder coating gun on your market than spraying paint . Instructions 1.Clean the part completely,removing off any paint,dirt or oil . Make sure that any components not to be coated (such as O-rings or seals) have been removed. 2.Mask any area of the part not be coated using high-temperature tape. For blocking off holes, purchase reusable silicone plugs that press into the hole. Mask large areas by taping on a piece of aluminum foil. 3.Set the part on a wire rack or hang it from a metal hook. Fill the gun’s powder container with powder no more than 1/3 full. Connect the gun’s ground clip to the rack. 4.Spray the part with powder, coating it evenly and completely. For most parts, only one coat will be necessary. 5.Preheat the oven to bake. Insert the part into the oven being careful not to bump the part or touch the coating. Consult the documentation for your coating powder about necessary temperature and curing time. 6.Remove the part from the oven and let it cool. Remove any masking tape or plugs. Notes: Make sure the gun is plugged into a properly grounded outlet. The gun cannot work without a ground connection.
How to choose paint – look,smell and ask
How To Choose Paint As one of the main home decoration materials,paint quality directly affects the overall effect of the decoration and the room environment.How to select a home use paint? When choosing paint,it is best to do, “look,smell,and ask” Three Character Classic. “Look” See the packaging and environmental monitoring report. Usually it will mark names,trademarks,net content,composition,etc.on the paint packaging.First,note the production date and shelf life,and secondly to pay attention to environmental test report(or detecting single)of VOC, formaldehyde and heavyRead More …
Classification of thermal transfer
Classification of thermal transfer From the point of ink type,there are hot press transfer printing and sublimation transfer ; from the point of transferred object there are fabric, plastic (plates , sheets, film ) , ceramic and metal coating plates , etc. ; from the printing process,there can be divided into categories classification from the substrate thermal transfer paper and plastic film ; screen printing , lithographic , gravure, letterpress , inkjet and ribbon printing. The following highlights the hotRead More …
How Can VOC Harm Me and My Children?
The elimination of VOC’s by paint manufactures does not address the issue of why contaminants not considered VOC’s still find their way into paint. For example; some paints contain ammonia and acetone which are highly dangerous chemicals to human health yet they are not required by law to appear on the label. Since each individual’s immune system is different, it is hard to determine how much exposure to paint fumes it takes to have damaging effects. In most cases, itRead More …
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