write a detail note on pug mill and dough mixer.

The pattern or decoration becomes part of the plastics article as it is fused by heat and pressure of the plastics material during ______ decorating.

Explain what composite materials are and what characteristics they must have.

Classify the types of admixtures and write a short note on them .

In distillation, what is meant by reflux, boilup, rectification section, and stripping section?

7 -------------centrifuge is the most suitable for separation of non-friable crystals. Tubular bowl Disc-bowl Perforated horizontal basket continuous Suspended batch basket

Explain the setting time of concrete

8. draw a diagram of the simple distillation system used to purify chloride and label each piece

5. What materials can be used to pack a bed?6. What is the stirring process?7. Mention some equipment used for mixing

Which of the following processing methods would you use for compounding a polymer with colorants and stabilizers a) injection moulding b) thermoforming c) single-screw extrusion d) twin-screw extrusion e) transfer moulding.