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Introduction

Fixed jaws are integral to machining vises, offering a stable, non-movable clamping surface that is essential for securing workpieces during various machining operations like milling, drilling, and grinding. By providing a reliable point of contact, fixed jaws help ensure that workpieces remain in precise positions, contributing to the overall accuracy and efficiency of the machining process.

What Are Fixed Jaws?

Fixed jaws are the stationary components of a vise, designed to hold workpieces firmly against a movable jaw. Typically constructed from materials such as hardened steel or cast iron, fixed jaws are built to endure high clamping forces and resist wear. They serve as a critical point of stability, preventing workpieces from shifting during machining. Some fixed jaws are equipped with additional features like serrations or steps to increase their versatility and gripping power, allowing them to accommodate various workpiece shapes and sizes.

Key Features of Fixed Jaws

• ♦ Robust Construction: Fixed jaws are made from high-strength materials capable of withstanding significant forces, ensuring long-term durability even under heavy use.


• ♦ Precision Machining: The clamping surfaces of fixed jaws are often ground to precise specifications, which helps maintain the exact positioning of the workpiece during operations.


• ♦ Customizable Designs: Many fixed jaws can be tailored with serrations, steps, or custom shapes to meet specific application needs, offering flexibility for different machining tasks.

Benefits of Using Fixed Jaws

• ♦ Enhanced Stability and Accuracy: Fixed jaws provide a stable clamping surface that prevents workpiece movement, crucial for maintaining precision in machining tasks.


• ♦ Consistency Across Repetitive Operations: In batch production or automated machining, fixed jaws ensure that each workpiece is clamped consistently, leading to uniform results across multiple parts.


• ♦ Reduced Setup Time: The reliability of fixed jaws allows for quick and secure clamping, minimizing setup time and enhancing overall workflow efficiency.

Applications of Fixed Jaws

Fixed jaws are widely used in various machining environments:

• ♦ Milling: In milling operations, fixed jaws provide the necessary stability to prevent the workpiece from shifting under cutting forces, ensuring clean and precise cuts.


• ♦ Drilling: Fixed jaws help maintain the exact positioning of workpieces during drilling, which is vital for achieving accurate hole placement and alignment.


• ♦ CNC Machining: The precision and stability of fixed jaws are particularly beneficial in CNC machining, where repeatability and accuracy are paramount. They ensure that each workpiece is consistently positioned for automated processes.


• ♦ Heavy-Duty Machining: For larger or tougher materials, heavy-duty fixed jaws with additional gripping features, such as serrations, offer the extra holding power needed to keep workpieces secure under extreme conditions.

LEAVE's Fixed Jaws Series

LEAVE offers a comprehensive range of fixed jaws designed to cater to various machining needs:

1. SVF-B01 - Step Fixed Jaw Heavy Duty: Designed for high-load applications, this jaw features steps that allow for secure clamping of diverse workpieces, enhancing flexibility in heavy-duty tasks.


2. SVF-B03 - Fixed Jaw Standard Duty: A versatile jaw suited for standard-duty tasks, offering reliable clamping performance with a balance of durability and flexibility for everyday machining needs.


3. SVF-BG01 - Serrated Fixed Jaw Heavy Duty: This heavy-duty jaw includes serrations to enhance grip, making it ideal for operations requiring extra clamping force and secure holding of tougher materials.


4. SVF-BG03 - Serrated Fixed Jaw Standard Duty: Combining a serrated surface with standard-duty specifications, this jaw is perfect for various machining operations that require both grip and flexibility.


5. SVF-BS01 - Fixed Jaw Heavy Duty: Built for straightforward heavy-duty clamping, this jaw offers robust performance without steps or serrations, focusing on maintaining stability in demanding applications.


6. SVF-BS03 - Step Fixed Jaw Standard Duty: Featuring step adjustments, this standard-duty jaw is designed for precise positioning and adaptability in a range of machining tasks.

Conclusion

Fixed jaws are fundamental to achieving secure and precise clamping in machining. LEAVE's diverse selection of fixed jaws, from heavy-duty models to standard-duty options with specialized features, ensures that there is a solution for every machining requirement. By incorporating LEAVE's high-quality fixed jaws into your setups, you can enhance the stability, accuracy, and efficiency of your machining processes.

Explore LEAVE's Fixed Jaws

To find out more about how LEAVE's fixed jaws can improve your machining operations, contact our professional team. We are ready to assist you in selecting the perfect fixed jaws for your specific needs, ensuring that your workpieces are always securely and accurately clamped for optimal results.