Saw Blade Brazing Frame – Applications

1. Manufacturing of Diamond Saw Blades

In the production of diamond circular saw blades (for cutting concrete, asphalt, granite, marble, etc.), a brazing frame is used to:

Hold the steel saw blade flat and securely during segment brazing.

Precisely position diamond segments around the blade's circumference.

Maintain accurate spacing and segment angle, ensuring consistent cutting performance.

Prevent warping or movement during high-temperature brazing with induction coils or flame torches.

2. Brazing of TCT (Tungsten Carbide Tipped) Saw Blades

For woodworking, metalworking, and general-purpose TCT blades, the brazing frame:

Aligns and clamps carbide tips on each tooth.

Supports flame brazing or induction brazing of small carbide pieces onto blade tips.

Prevents blade distortion while maintaining tooth orientation and brazing accuracy.

3. Segment Repair and Re-tipping

Brazing frames are also used in tool repair workshops for re-tipping worn or damaged saw blades:

Securely holds blades during de-brazing of old segments.

Aids in manual or semi-automatic re-brazing of new segments.

Ensures restored cutting geometry and balance.

4. Multi-segment or Large Diameter Blade Brazing

Used for brazing large industrial saw blades (400 mm to 3,000 mm+), especially those used in:

Concrete road cutting

Quarrying and mining saws

Panel and slab cutting in stone factories

In such cases, the brazing frame often includes:

Indexing rings or turntables to rotate the blade segment by segment.

Segment holders or jigs to place each diamond segment in perfect position.

5. Integration into Semi-Automatic or CNC Brazing Systems

In advanced production lines:

The brazing frame becomes part of a CNC station where robotic arms place and braze each segment.

Sensors and vision systems align the blade automatically in the frame.

Ensures high-speed, high-precision production with minimal operator involvement.

Summary: Why It Matters