Can cheap paint be bought?

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Is the owner of the renovation plan ready to buy building materials now? As the largest wall surface, the purchase of wall paint should be careful, and ten purchase tips can help you buy a good paint.

1, the big brand has a good reputation, the quality is guaranteed, do not buy a brand of products that have not been heard before;

2, the price is not the main condition for judging the quality of the paint, but the price must not be good;

3. When purchasing, check whether the packaging of the paint can is tight. If it is damaged or leaked, do not buy it.

4. Look for the environmental protection mark on the outer packaging of the paint. The green ten-ring mark is the environmental protection product;

5. If there is a pungent odor after the paint is opened, it means that there is a problem with the quality of the paint;

6, pure white paint should be pure color, no darkening phenomenon;

7, part of the coating due to composition reasons, the coating will appear stratification, which is normal;

8. If there is foreign matter or condensation inside the paint, it means that the paint may not be a qualified product;

9. Water-based paints are basically diluted with water. For the correct ratio, please refer to the information on the paint cans;

10, after the color coating, the color after painting will be different from the color on the color card, not a quality problem.

Threaded Rod

From the extrusion process, it can be seen that the Screw operates under high temperature, certain corrosion, strong wear, and high torque. Therefore, the screw must:
1) High temperature resistance, without deformation at high temperatures; 2) Wear resistance and long service life; 3) Corrosion resistance, materials with corrosiveness; 4) High strength, capable of withstanding high torque and high rotational speed; 5) Having good cutting performance; 6) After heat treatment, the residual stress is small, and the thermal deformation is small.

Threaded Rod,B7 High Strength Screw,Special ASME Full Thread Bolt,High Strength Low Temperature Studs

AM FASTENER , https://www.asmefastener.com