Time Technoplast Design Engineer Interview Questions and Answers

A split core cavity is necessary for creating 3D designs.

• Split core cavity allows for easier removal of the final product from the mold.

• It also allows for more complex designs to be created.

• Examples include intricate jewelry designs and detailed automotive parts.

• Split core cavity can be achieved through various methods such as using sliders or lifters.

• It is important to consider the material being used and the desired

Shrinkage of plastics is a common issue in injection molding.

• Shrinkage occurs when the plastic cools and solidifies, causing it to contract.

• Factors affecting shrinkage include material type, mold design, and processing conditions.

• Compensating for shrinkage can be done by adjusting the mold or adding more material.

• Examples of plastics prone to shrinkage include ABS, polycarbonate, and nylon.

Reducing product cost can be achieved through various methods such as optimizing production processes, sourcing cheaper materials, and reducing waste.

• Optimize production processes to increase efficiency and reduce labor costs

• Source cheaper materials without sacrificing quality

• Reduce waste by implementing lean manufacturing principles

• Negotiate better prices with suppliers

• Streamline supply chain to reduce transportation ...read more

I have 2 years of experience in the field of mechanical engineering. My last plant was XYZ Ltd. and I hold a Bachelor's degree in Mechanical Engineering.

• 2 years of experience in mechanical engineering

• Last plant was XYZ Ltd.

• Hold a Bachelor's degree in Mechanical Engineering