Product Info

A fixture is a work-holding device used in manufacturing processes such as cutting, turning, milling, assembly, and welding. The primary purpose of a fixture is to securely hold the workpiece in place, minimize movement, and enhance efficiency in the production process.

■ Differences Between a Fixture and a Jig
Although jigs and fixtures serve similar purposes, they have key differences:
- Jig: A jig guides the movement of cutting tools, such as drill bits, ensuring precise positioning of the tool during operations.
- Fixture: A fixture holds the workpiece securely in place but does not control the movement of the cutting tool.

■ Types of Fixtures
Fixtures are classified based on their application, including:
- Milling Fixture – Used in milling operations to hold the workpiece stationary.
- Turning Fixture – Used in turning operations to secure the workpiece while the cutting tool rotates.
- Welding Fixture – Ensures accurate positioning of workpieces during welding.
- Assembly Fixture – Holds components in place for precise assembly in production lines.

■ Materials Used for Fixtures
Fixtures can be made from various materials depending on their intended use, such as:
- Steel – Strong and durable, ideal for heavy-duty applications.
- Aluminum – Lightweight and corrosion-resistant.
- Engineering Plastic – Used in applications requiring lightweight and high precision.

■ Benefits of Using Fixtures
- Reduces workpiece movement, increasing precision in manufacturing.
- Decreases setup time, improving production speed.
- Minimizes errors caused by traditional clamping methods.
- Lowers costs by reducing defects and material waste.