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What are the applications of PTFE spray on valve rings in petroleum machinery
Petroleum machinery valve rings are coated with polytetrafluoroethylene (PTFE, commonly known as "PTFE"), which utilizes the corrosion resistance, low friction coefficient, high temperature resistance, and strong sealing properties of PTFE to solve the "harsh working condition adaptation" and "sealing reliability" problems faced by valve rings in the processes of oil extraction, transportation, an
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What is wear-resistant PTFE sprayed on automotive parts
Spraying wear-resistant PTFE on automotive parts essentially involves covering the surface of the parts with polytetrafluoroethylene (PTFE, commonly known as "Teflon") material through a professional spraying process, forming a functional coating with high wear resistance, corrosion resistance, and low friction characteristics. The core purpose is to improve the service life of the parts, reduce f
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What are the characteristics of spraying ceramic coatings on lithium battery powder equipment
The ceramic coating sprayed on lithium battery powder equipment has the characteristics of wear resistance and corrosion resistance, easy monitoring of wear, high bonding strength, and convenient construction, as follows:
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Brief Introduction to PFA Coating for Chemical Storage Tanks
Chemical storage tank spraying PFA (perfluoroalkoxy resin) is a professional spraying process that forms a uniform layer of PFA coating on the inner or outer wall of the tank. The core purpose is to use PFA's corrosion resistance, high temperature resistance, and non adhesiveness to solve the problems of equipment loss and medium pollution when storing highly corrosive and high-temperature media i
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What industries are ETFE anti-corrosion coatings used for head spraying
After spraying ETFE (ethylene tetrafluoroethylene copolymer) anti-corrosion coating on the head (the closed component at the end of the container), ETFE is widely used in industries that require strict equipment anti-corrosion performance due to its excellent chemical corrosion resistance, high temperature resistance, non adhesiveness, and mechanical strength. The following are the main applicatio
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What is the hardness of tungsten carbide sprayed on the vibrating screen frame
The hardness of the vibrating screen frame after spraying tungsten carbide is very high, usually reaching HV 1000-1400 (Vickers hardness). The specific value may vary slightly due to factors such as spraying process, tungsten carbide powder particle size, and coating density. Its hardness characteristics can be further explained from the following aspects:
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What is PTFE anti adhesive coating sprayed on the material bucket
The PTFE anti sticking coating sprayed on the material bucket refers to a thin film coating formed by spraying polytetrafluoroethylene (PTFE) material on the inner or outer wall surface of the material bucket (usually made of metal materials such as stainless steel, aluminum alloy, etc.) through a specific process. Its core function is to utilize the ultra-low surface energy characteristics of PTF
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Where is PTFE mainly used for spraying on diaphragm cylinders of petroleum machinery
In petroleum machinery, diaphragm cylinders (hydraulic/pneumatic actuators that separate the medium from the driving components through diaphragm plates) are sprayed with polytetrafluoroethylene (PTFE, commonly known as "Teflon"), mainly utilizing its strong corrosion resistance, low friction coefficient, excellent non stick performance, and high and low temperature resistance (-200 ℃~260 ℃) to so
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Briefly introduce the application of spiral axis sprayed tungsten carbide in the chemical industry
In the chemical industry, the screw shaft is the core component of material conveying and mixing equipment (such as screw conveyors, reaction kettle mixing shafts, etc.), often facing harsh working conditions such as high temperature, corrosion, and material erosion (such as granular and high viscosity media). Spraying tungsten carbide (a high hardness and high wear resistance coating material) on
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What is the insulation performance of plasma sprayed alumina coating on lithium battery equipment
The insulation performance of plasma sprayed alumina (Al ? O3) coating used in lithium battery equipment is excellent, and its core advantage lies in the high insulation properties of alumina itself and the dense structure endowed by plasma spraying process. The following provides a detailed explanation from the aspects of material properties, coating performance, influencing factors, and applicat
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