Grinding of surfaces; applying wear-resistant coatings to mechanical engineering parts; applying wear-resistant coatings by autocatalysis; applying wear-resistant coatings by electrolysis; applying coatings using vacuum deposition methods; applying coatings by chemical vapor deposition; applying coatings by physical vapor deposition; applying coatings by thermal plasma spraying; applying protective surface coatings to machines and equipment; applying wear-resistant coatings to metal and plast...