Gazick Interview Questions and Answers

The interview questions cover topics related to hydraulic systems, engines, bearings, lubrication, and pumps.

• 1. The gas inside a hydraulic accumulator is typically nitrogen, which is used to store energy in the form of compressed gas.

• 2. Proportional valves control flow rate based on an input signal, while servo valves control flow rate based on feedback from a sensor.

• 3. Diesel engines use compression ignition, while petrol engines use spark ignition.

• 4. Types of bearings inclu...read more

The number of days required for designing a draw die can vary depending on the complexity of the design and the experience of the designer.

• The time required can range from a few days to several weeks, or even months.

• Factors such as the size, complexity, and precision of the draw die will impact the design time.

• Experienced designers may be able to complete the design more quickly than those with less experience.

• Collaboration with other team members, such as engineers and manuf...read more

I have designed multiple press tool dies, including those for automotive parts and household appliances.

• Designed press tool die for automotive door panels

• Designed press tool die for household appliance components

• Implemented innovative features to improve efficiency and accuracy

Components in draw die include die block, die plate, punch, and binder.

• Die block: main component that holds the die plate and provides support for the punch

• Die plate: contains the cavity that shapes the material being drawn

• Punch: used to push the material through the die plate

• Binder: surrounds the die cavity to control material flow and prevent wrinkling

Constructing draw die involves designing and manufacturing a tool used in metal forming processes.

• Design the die according to the desired shape and dimensions of the final product.

• Select appropriate materials for the die based on the type of metal being formed.

• Manufacture the die using CNC machining or other precision manufacturing techniques.

• Test the die with sample materials to ensure it produces accurate and consistent results.

• Make any necessary adjustments to the die to i...read more