Discuss the value of a primer coat when painting a plastic part
What will be an ideal response?
Primer coats can both protect and preserve the surface of the part on which they are applied and chemically enhance the bonds that are formed. The preservation of the surface can be especially important if the surface is susceptible to chemical change after it has been treated for adhesion. For instance, the surface may oxidize if left open to the air. The primer may also be a coupling agent to assist in forming good bonds between the adhesive and the plastic to be bonded.
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Which of the following is NOT part of the exhaust system?
A. catalytic converter B. turbocharger C. pyrometer D. charge air cooler
Most nuts are high in ____________________ and fats
Fill in the blank(s) with correct word
What engine system attempts to manage the cylinder pressure in electronically controlled engines?
A. MEP system. B. Turbocharger. C. Fuel Management System. D. Engine Cooling Circuit.
The purpose of this problem is to demonstrate sketching and creativity. Take a large piece of drawing paper and draw approximately 30 freehand circles that are about 1 inch in diameter and 2 inches apart. Then, in a timed exercise of 5 minutes, sketch details on each circle that defi ne it. Examples would be a fl ower blossom or a baseball
What will be an ideal response?