Polybond India Interview Questions, Process, and Tips

Q1. What is the cure time of moulding machines
Ans. 
The cure time of moulding machines varies depending on the type of material being used and the specific machine settings.
• Cure time can range from a few seconds to several minutes, depending on the material and machine.

• Factors affecting cure time include temperature, pressure, and the type of moulding process being used.

• For example, a thermoset material may require a longer cure time compared to a thermoplastic material...read more
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Q2. What is the cure time of injection molding machines
Ans. 
The cure time of injection molding machines varies depending on the material being used and the specific machine settings.
• Cure time can range from a few seconds to several minutes, depending on the material and machine parameters.

• Factors affecting cure time include temperature, pressure, and cooling time.

• For example, a thermosetting plastic may require a longer cure time compared to a thermoplastic material.
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Q3. Do you work moulding machines
Ans. 
Yes, I have experience working with moulding machines in previous roles.
• Yes, I have operated moulding machines in a manufacturing setting.

• I am familiar with setting up and adjusting moulding machines for different production runs.

• I have experience troubleshooting and maintaining moulding machines to ensure smooth operation.
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Q1. What is your experience in quality Assurance
Ans. 
I have 2 years of experience in quality assurance, including conducting inspections, audits, and implementing corrective actions.
• Conducted regular inspections to ensure products met quality standards

• Performed audits on production processes to identify areas for improvement

• Implemented corrective actions to address quality issues and prevent defects

• Utilized quality management tools such as Six Sigma and Lean principles

• Co...read more
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Q2. Diploma marks
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Q1. Inspection knowledge
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Q2. Instruments knowledge
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Technical and he ound

Q1. General mechanical and electrical system desma injection molding questions mixing machine question
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Q1. Rubber definition
Ans. 
Rubber is a material that is elastic, waterproof, and insulating, commonly used in various industries.
• Rubber is a natural or synthetic material that can stretch and return to its original shape.

• It is waterproof, making it ideal for use in seals, gaskets, and hoses.

• Rubber is also a good insulator, used in electrical cables and gloves.

• Examples of rubber products include tires, rubber bands, and shoe soles.
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