GANIT STAR ENGINEERING Interview Questions and Answers

The minimum draft angle for products with graining/texture, like car interior plastic parts, is typically 1-3 degrees.

• Draft angle is the angle between the vertical direction and the sidewall of a molded part.

• Graining or texture on plastic parts can make it difficult to release the part from the mold.

• A minimum draft angle of 1-3 degrees helps ensure easy ejection of the part from the mold.

• Insufficient draft angle can result in sticking, deformation, or damage to the part durin...read more

The maximum and minimum thickness for plastic parts depends on various factors such as material, design, and application.

• The maximum thickness is typically limited by the molding process and the material's ability to flow and cool properly.

• Thicker parts may require longer cooling times and can result in sink marks or warping.

• The minimum thickness is determined by the structural requirements and the material's ability to maintain its shape and strength.

• Thinner parts may be mor...read more

Time wasted on unnecessary meetings is the biggest waste in my perspective.

• Unproductive meetings can waste valuable time and resources

• Lack of clear agenda or goals can lead to aimless discussions

• Effective communication and planning can help reduce wasted time in meetings

To expedite the delivery process, clear communication, prioritization, and proactive follow-up are key.

• Ensure clear communication with the supplier regarding delivery timelines and any potential delays.

• Prioritize the delivery based on urgency and criticality.

• Proactively follow-up with the supplier to ensure timely delivery and address any issues that may arise.

• Consider alternative delivery options such as expedited shipping or local pickup if necessary.

• Maintain a positive and...read more

Plastic is a synthetic material made from polymers that can be molded into various shapes and forms.

• Plastic is a type of synthetic material derived from organic polymers.

• It can be molded into different shapes and forms through processes like injection molding and extrusion.

• Plastic is lightweight, durable, and versatile, making it suitable for a wide range of applications.

• Examples of plastics include polyethylene, polypropylene, PVC, and PET.

Supplier selection criteria are the standards and requirements used to evaluate and choose suppliers.

• Quality of products/services provided

• Supplier's financial stability

• Supplier's reputation and track record

• Supplier's location and proximity to the company

• Supplier's ability to meet delivery deadlines

• Supplier's compliance with industry regulations and standards

Plastic is used in product design due to its versatility, durability, lightweight nature, and cost-effectiveness.

• Versatility: Plastic can be molded into various shapes and sizes, making it suitable for a wide range of products.

• Durability: Many plastics are resistant to wear and tear, making them long-lasting materials.

• Lightweight: Plastic is lighter than many other materials, making it ideal for products that need to be portable or easy to handle.

• Cost-effectiveness: Plastic i...read more