What are the installation requirements for KXT PTFE-lined bendable rubber joints
Feb-23-10
What are the installation requirements for KXT PTFE-lined bendable rubber jointsIon stacking oxide or oxide method, is to put KXT lined tetrafluoro bendable rubber joint in vacuum coating machine for vacuum evaporation plating: for example: titanium plated watch case and watch band. It is generally golden yellow. This method is suitable for processing large quantities of products. Due to the large investment and high cost, small batch products are not cost-effective. High-temperature oxidation method is in a specific molten salt, immersed in KXT lined with PTFE bendable rubber joints to maintain a certain process scale, so that KXT lined with PTFE bendable rubber joints constitute a certain thickness of oxide film, and present a variety of different colors.
Chemical method is in a specific solution, through the chemical oxidation of the color of the film, generally have "can method" use more, but to ensure that a batch of products common color, with reference to the control. High-temperature oxidation method is in a specific molten salt, immersed in KXT lined PTFE flexural rubber joints to maintain a certain process planning, so that KXT lined PTFE flexural rubber joints constitute a certain thickness of oxide film, and present a variety of different colors. Chemical method is in a specific solution, through chemical oxidation to form the color of the film, there are generally "can method" use more, but to ensure that a batch of products together with the color, with reference to the
KXT lined with tetrafluoro flexural rubber joint surface is stored with other metal elements containing dust or foreign metal particles of adhesion, in the wet air, adhesion and KXT lined with tetrafluoro flexural rubber joint between the condensate, the two will be connected into a micro pool, triggering a chemical reaction, the protective film is damaged, called chemical corrosion. The use of low concentration of vinegar solution or decontamination powder to remove, clean with clean water, because of the staining of acid and alkali strong substances did not flush in time, or flush unclean occurrence of block rust spots.
Polishing wax is a solid way of polishing material, mainly composed of KXT lined with teflon bendable rubber joint, organic paste and additives. The hardness should be higher than the hardness of the KXT lined teflon bendable rubber joint of the thrown appearance, otherwise the grinding cannot be completed. Because in the polishing process, following the high-speed rotation of the polishing wheel, the temperature of the polished surface will rise sharply, up to 400 ℃ under certain process conditions, if KXT lined with teflon bendable rubber joint easy thermal differentiation, its hardness will decline, affecting the polishing effect.
KXT PTFE lined bendable rubber joints have outstanding chemical stability. In the working temperature KXT lined with teflon bendable rubber joints do not have chemical reaction with the thrown appearance, otherwise the inherent mechanical properties of KXT lined with teflon bendable rubber joints will change and affect the polish of the thrown appearance.
