2021年8月13日星期五

Treatment method of titanium tube surface

Titanium alloy screws are prone to rust when exposed in the air, so titanium alloy screws need to be moisture-proof and moisture-proof:
1. The choice of component insulation impregnating varnish, such as epoxy resin or polyurethane impregnating varnish. Choose paint that does not contain volatile acids. The vibration machinery uses solvent-free paint.
2. For the use of titanium alloy screw melamine alkyd paint, the curing temperature and curing time should be adjusted. The curing temperature is slightly higher than 130 degrees Celsius and the curing time is greater than 180 minutes. It is appropriate to implement the process strictly, especially in the hot and humid seasons. Because of the concept of rust and rust, the conventional drying time of the sample paint factory is not necessarily abundant, and cars have a specific internal shape.
3. Surface corrosion treatment of titanium alloy screws refers to the use of various methods to maintain the metal surface. The role is to isolate the metal from the corrosive environment to inhibit the corrosion process, reduce the contact between corrosive media and the metal surface, and achieve the purpose of preventing or slowing down corrosion.

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