What are the duties and responsibilities of automotive technician?

What are the duties and responsibilities of automotive technician?

Automobile Technician Mechanic Job Duties: Keeps equipment available for use by inspecting and testing vehicles; completing preventive maintenance such as, engine tune-ups, oil changes, tire rotation and changes, wheel balancing, replacing filters.

How do you write a resume for maintenance?

A maintenance resume objective consists of 2-3 sentences showing that you’re a good fit for the position on offer. It’s best suited for workers with limited experience in the field. On the other hand, a maintenance resume summary, well, you know, summarizes one’s work experience that matches the position.

What is industrial painting process?

There are various types of painting methods, and spray painting is currently used in many types of industrial painting. The paint used in the painting process is diluted with thinner, and solid portions in the paint form the coating film after the spraying operation.

What are the 4 components of paint?

Most paints consist of the same basic components: pigments, binders, liquids, and additives. Each component serves a role in determining the quality of the paint as well as its performance both during and after application.

What is the painting process?

Painting is a three step process for new house. First painters will clean building walls. 1.Apply primer. 2.apply selected paint coat. 3.apply selected paint coat — final one.

How does the paint industry work?

The Indian paint industry has two main market segments-industrial and decorative paints. Within the decorative segment, the share of exterior paints is 21%, interior emulsions 11%, distempers 30%, solvent-based enamel paint 36% and wood finishes two percent.

What are the raw materials for paint industry?

Raw materials are divided into three major groups, namely, pigments (titanium dioxide, zinc oxide etc.), solvents (mineral turpentine) and resins and additives. Pigments are finely ground solids of different shades to give colour, durability, consistency and other properties to paint.

How many times can paint be applied?

It is always the walls that gives the best out of a home. If you want to have an updated space you can opt to repaint often and change your home decors. For normal repainting, you can do it every five to seven years.

How do you make quality paint?

A. Emulsion Paint

1. Pour calcium carbonate into a bucket.
2. Pour 10 litres of water on the calcium carbonate in the bucket.
3. Mix the ingredients together .
4. Add your desired colour to the mixture.
5. Add 1kg of P.V.A to the mixture.
6. Stir the mixture very well.
7. Add nitrosol powder to water and mix thoroughly.

How do you use acrylic emulsion?

Emulsion paint is versatile and can be used in many ways.

1. Use emulsion paint on walls, ceilings, brick, plaster, concrete, wood and metal.
2. Prepare the surface by ensuring it is clean and free from dust.
3. Thin emulsion paint 50/50 with water.
4. Make your own primer by diluting emulsion paint 80/20 with water.

What is the chemical formula of paint?

The most common inorganic pigment is white titanium dioxide (titanium(IV) oxide) which provides over 70% of total pigments used (Unit 51). It has a high refractive index and gives a ‘gloss’ to the paint. Another widely used inorganic pigment is finely divided calcium carbonate.

What are the chemicals used in paint production?

A-Z List of Chemicals Used in Paint Production – The Substances

• Acrylic polymers. The binder in many emulsion paints has homopolymers or copolymers of ethenyl ethanoate (vinyl acetate) and a propenoate (acrylic) ester base.
• Alkyd polymers.
• Epoxy polymers.
• Latex (PVA)
• Phenolic resins.
• Chlorinated rubber.

Why is ammonia used in paint production?

FORMALIN AND AMMONIA: These chemicals are very corrosive and they serve the same function. they are preservative, they prevent the paint from decaying and increase the paint durability. they increase the paint viscosity i.e it’s a thickener and also increases paint durability.

Which material is added to the paint to dissolve it?

The main diluent for water-borne paints is, as the name suggests, water. Oil paints (otherwise known as solvent) usually contain combinations of various organic solvents, such as aromatic compounds (toluene or other xylene derivatives), alcohols or ketones.

What are additives in paint?

Additives are defined as low-level ingredients that provide specific paint properties such as mildew resistance, deforming, good flow and leveling. Because, a paint manufacturer and researcher have added some additives in paint, which can provide the above-said properties. Additives are the special components of paint.

What is the purpose of additives in paint?

Generally additives are used either to overcome certain defects in the paint system, such as foam or flocculation, or to provide certain properties to the paint, such as improving substrate wetting, adding slip to the paint surface, making the paint fire-resistant, and to improve the overall performance.

What are the functions of additives?

Major Uses of Food Additives

• Preservation. One of the main functions of additives is to preserve food.
• Enrichment. Enriching foods with nutrients is another function of food additives.
• Color Improvement. The color of food may be natural or artificial.
• Improvement in Flavor.
• Altering Texture.
• Preparation Aid.

What is the meaning of additives?

noun. something that is added, as one substance to another, to alter or improve the general quality or to counteract undesirable properties: an additive that thins paint. a substance added directly to food during processing, as for preservation, coloring, or stabilization.