Mindarika NPD Engineer Interview Questions and Answers

There are several types of mould injection molding machines used in the industry.

• Hydraulic injection molding machines: These machines use hydraulic power to operate the injection process.

• Electric injection molding machines: These machines use electric power for the injection process, offering higher precision and energy efficiency.

• Hybrid injection molding machines: These machines combine hydraulic and electric systems ...read more

Draft angle is the angle of the vertical wall of a mold or part, while shutoff is the point where two mold halves meet to prevent material flow.

• Draft angle is necessary for easy ejection of parts from molds.

• Shutoff is crucial for preventing material leakage and ensuring part accuracy.

• Draft angle is typically around 1-3 degrees, while shutoff is a precise meeting point of mold halves.

• Examples: Draft angle - plastic inje

Plastic defects are imperfections in plastic materials that can affect their performance and appearance. Regulations ensure safety and quality standards are met.

• Plastic defects can include air bubbles, warping, sink marks, and flow lines

• Regulations such as RoHS and REACH restrict the use of certain chemicals in plastics

• Defects can be minimized through proper material selection, processing techniques, and quality contro

Yes, I am friendly with CREO software.

• I have extensive experience using CREO software for designing and modeling.

• I am proficient in creating 3D models, assemblies, and drawings using CREO.

• I have successfully completed projects using CREO software in the past.

• I am familiar with advanced features and functionalities of CREO software.

To add a connector in CAptila harness, you need to use the appropriate tool and follow specific steps.

• Open the CAptila harness design software

• Select the location where you want to add the connector

• Choose the type of connector from the library

• Place the connector in the desired location

• Connect the wires to the connector pins

• Verify the connection and run any necessary simulations