Jindal Steel and Power Tool & DIE Maker Interview Questions and Answers

Tool & die refers to the specialized field of manufacturing and repairing tools, dies, and molds used in various industries.

• Tool & die makers create and maintain precision tools, dies, and molds.

• They work with materials like metal, plastic, and wood to produce parts and components.

• Tool & die making involves using various machines, such as lathes, milling machines, and grinders.

• These professionals interpret blueprints, ...read more

Jigs and fixtures are tools used in manufacturing to hold and guide workpieces during machining operations.

• Jigs are used to guide and control the cutting tools, while fixtures are used to hold and position the workpiece.

• Jigs are typically used for drilling, reaming, and tapping operations, while fixtures are used for milling, grinding, and turning operations.

• Jigs are often more complex and expensive than fixtures due t...read more

A jig is used to control and guide the cutting tool to a specific location on a workpiece, while fixtures are used to support and locate the workpiece.

• Jigs are typically used in machining operations to ensure accuracy and repeatability.

• Fixtures are often used in manufacturing processes to securely hold the workpiece in place.

• Jigs and fixtures are essential tools in tool and die making, as they help in achieving precise...read more

Moulding is a manufacturing process used to shape liquid or pliable raw materials into solid objects.

• Moulding involves pouring or injecting a material into a mould or die.

• The material is then allowed to cool and harden, taking the shape of the mould.

• Common materials used in moulding include plastics, metals, and ceramics.

• Moulding is used in various industries such as automotive, aerospace, and consumer goods.

• Examples o...read more

Conventional machining refers to traditional methods of shaping and cutting materials, while non-conventional machining involves newer, unconventional techniques.

• Conventional machining uses tools like lathes, milling machines, and drills to remove material through cutting, grinding, or drilling processes.

• Non-conventional machining includes methods like laser cutting, electrochemical machining, and ultrasonic machining.

• ...read more

Injection molding and blow molding are two different processes used in manufacturing plastic products.

• Injection molding involves injecting molten plastic into a mold to create a solid object.

• Blow molding involves inflating a hollow tube of molten plastic to create a hollow object.

• Injection molding is used for producing solid objects like bottle caps, while blow molding is used for producing hollow objects like bottles.

• ...read more