The paint must be stirred evenly before vacuum plating and painting

The paint must be stirred evenly before vacuum plating and painting

Brushing: Applying paint on the surface of an object with a manual brush is called brushing. Its characteristics are: saving paint, simple packaging of tools, convenient application, easy to master, and strong flexibility. The disadvantages are: high labor intensity and low productivity. The applicability of fast-drying paint is poor. If the operation is not skilled, the paint film is prone to cracks, sagging and unevenness.

Before painting, the paint must be stirred evenly (to prevent pigment precipitation during the storage period), and adjusted to an appropriate viscosity. Generally, it is judged by experience: that is, after the paint is lifted with a brush, 30-50 drops per minute will naturally drip per minute. should. Smear less and brush more, from top to bottom, from left to right, from inside to outside, first obliquely then straight, first difficult then easy, vertical and horizontal brushing. The last brushing should also pay attention: for vertical surfaces, it should be done from top to bottom; for horizontal surfaces, it should be done in the direction of light irradiation.

Vacuum-plated titanium nitride is usually gold

Titanium nitride is usually golden, and its working temperature can withstand a maximum of 580 degrees Celsius, which can be adapted to low-temperature coatings. The friction coefficient of 0.23VSNi can effectively reduce friction and is suitable for use in low-temperature parts. The precision parts produced by the titanium coating process often have good wear resistance. Compared with other metals without titanium nitride coating, they are more able to withstand the test of adverse environments such as corrosion, have a longer service life, and are nitrided. Titanium used as a titanium coating can effectively enhance the surface hardness of the metal and enhance the wear resistance of the metal. The good electrical conductivity of titanium nitride can make the product suitable for medical, glass and hand decoration industries.

www.superbheater.com