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The surface coating methods and characteristics of the pressure spring
Published：2015.06.18 News Sources：kaichuang spring machinery Views：
Spring pressure of the compression spring, referred to as the pressure spring, the in a specific application domain, on the surface to be painted according to the needs of its own characteristics. Such as mold spring and car spring and other products surface use all kinds of paint as recognition, good paint can play to the spring surface of the protection, is a stroke more things. Let's paint surface and characteristics of pressure spring under discussion.
①Application of asphalt paint. Asphalt paint in the spring pressure applications such as automotive spring (spring machine), the surface has a good protective effect, embodies the waterproof, moisture-proof, corrosion resistance and oxidation resistance, there is a very strong acid resistance and alkali resistance.
②Application of alkyd paint. Due to the alkyd paint with good toughness, strong adhesive force, good mechanical properties, bright color, good durability, and there are certain oil resistant and insulation. Such as the gas spring matching with the mold, this is the key to determine its quality.
③Application of phenolic paint. Phenolic paint in the application is divided into two kinds of primer and topcoat, has the advantages of strong adhesion and rust, but the mechanical film strength and glossiness of the poor. Itself is not limited by process will create a large number of products to remove paint rework, the drawback is in pressure spring (compression spring machine) the surface dry and sticky time longer, easy to wrinkle, water and alkali resistance bad.
④Application of epoxy paint. Application of epoxy paint in the pressure spring (CNC spring machine), mainly as strong adhesion, high hardness, good toughness, flex, hard and brittle and on the water, acid, alkali and other environment have very good protective effect of the surface of and organic solvent of credit file the ability of excellent, especially in alkali is raised.
Above refer to some is painted surfaces and features of daily application of the spring pressure, different pressure spring products can be according to the specific functional properties to choose a different painting. Such as the daily used to die springs, car springs, etc., in addition to the paint as a recognition, the most important is the protection of the spring surface, and extend its service life. The article originates from the Kaichuang spring machine: http://www.kcmcnc.com/en/.
①Application of asphalt paint. Asphalt paint in the spring pressure applications such as automotive spring (spring machine), the surface has a good protective effect, embodies the waterproof, moisture-proof, corrosion resistance and oxidation resistance, there is a very strong acid resistance and alkali resistance.
②Application of alkyd paint. Due to the alkyd paint with good toughness, strong adhesive force, good mechanical properties, bright color, good durability, and there are certain oil resistant and insulation. Such as the gas spring matching with the mold, this is the key to determine its quality.
③Application of phenolic paint. Phenolic paint in the application is divided into two kinds of primer and topcoat, has the advantages of strong adhesion and rust, but the mechanical film strength and glossiness of the poor. Itself is not limited by process will create a large number of products to remove paint rework, the drawback is in pressure spring (compression spring machine) the surface dry and sticky time longer, easy to wrinkle, water and alkali resistance bad.
④Application of epoxy paint. Application of epoxy paint in the pressure spring (CNC spring machine), mainly as strong adhesion, high hardness, good toughness, flex, hard and brittle and on the water, acid, alkali and other environment have very good protective effect of the surface of and organic solvent of credit file the ability of excellent, especially in alkali is raised.
Above refer to some is painted surfaces and features of daily application of the spring pressure, different pressure spring products can be according to the specific functional properties to choose a different painting. Such as the daily used to die springs, car springs, etc., in addition to the paint as a recognition, the most important is the protection of the spring surface, and extend its service life. The article originates from the Kaichuang spring machine: http://www.kcmcnc.com/en/.