-
Anonymous users2024-01-23In the low-level half a year, you can operate low-grade work.
Intermediate year, you can master the primer and topcoat almost.
It mainly depends on the level of personal diligence, as well as your practice time, which is all piled up by time.
This profession is relatively harmful to the body, so don't do it if you can. Unless it is a very regular large company, the protective measures are better, and it is okay.
Learning carpentry is to have the ability to understand and understand, to have a deep basic skills of hand tools, plus tool making and repair, carpentry includes a wide range, there are bricklayers, electricians, painters, want to learn these is to have perseverance and will, this industry is endless, continuous base and innovation, learning three years and two years is just the skin, it is so, no young people are willing to learn the reason.
The issue of time should be considered comprehensively - one is that the master is willing to teach (able to drag out all the experience and possible problems), the second is his own understanding and effort, and the third is how long he can contact and learn various processes. >>>More
More than half a month. It would be nice to wait until the smell is gone.
It is recommended to dry the furniture for at least a week after spraying, and if it is winter, it can take more time, and a month can also be. The most important thing is to see whether the paint is environmentally friendly, whether the release of formaldehyde and benzene and other toxic substances is within the standard range.
If you pay money to study, you will be fast, if you don't pay money, you will never learn if you are not a relative, I have been doing it for 20 years, and it is very clear.