Machines for Every Step of Carbide Saw Blade Manufacturing
We supply the automatic equipment for every stage of carbide circular saw blade production — from brazing to packaging. Each step is covered by a dedicated, robot-loaded machine, so you can source a full turnkey line or add single stations to an existing workshop.
Center-Hole Reaming
Reams the arbor hole to final size. Stepper-driven auto-centering gives high hole accuracy and stable performance; robot loading lets one operator tend several machines at once.
Stepper auto-centering for high hole accuracy
Reaming
UB-JK300B Full Automatic Reaming Machine (Robot Arm)
- Arbor SizeØ15—Ø40 mm
- Blade Thickness≤10 mm
Tooth Seat Grinding
Grinds the carbide seat flat and true. A precise mechanical feed keeps seat position and depth consistent, correcting stamping runout for better blade balance and stability.
Runout corrected to ≤0.05 mm — ~15,000 teeth/shift
Tooth Seat Grinding
UB-MCZ305B Full Automatic Seat Grinding Machine (Robot Arm)
- Arbor SizeØ12—Ø50 mm
- Tooth Pitch8—50 mm
Tooth Seat Grinding
UB-MCZ800A Automatic Single-Shaft Seat Grinding Machine
- Arbor SizeØ12—Ø50 mm
- Tooth Pitch8—50 mm
Polishing
Coolant-based body polishing limits heat to keep the blade flat. A twin-spindle design polishes alternately to cut idle time, with automatic feed for a clean, even finish.
Twin-spindle coolant polishing keeps blades flat
Polishing
UB-MSP300B Full Automatic Double Side Water Polishing Machine (Robot Arm)
- Arbor SizeØ15—Ø50 mm
- Working Speed1200 Blades/8 Hours
Polishing
UB-MSP305C Automatic Double-Shaft Water Polishing Machine
- Arbor SizeØ15—Ø50 mm
- Working Speed3000 Film/8 Hours
Polishing
UB-MSP500B Automatic Water-Polishing Machine
- Arbor SizeØ10—Ø50 mm
- Working SpeedApprox. 1,500 Blades/Shift
Brazing
Fully automatic high-frequency brazing bonds carbide tips to the blade body. Robot-arm loading lets one operator run several machines, with tight temperature control for a consistent, reliable bond.
±1°C temp control — one operator, up to 10 machines
Brazing
UB-HKB32S Full Automatic Hole Saw Brazing Machine (Robot Arm)
- Tooth Length3.5—10 mm
- Tooth Width1.5—12 mm
Brazing
UB-HTC355S Full Automatic Brazing Machine (Robot Arm)
- Tooth Length3.5—10 mm
- Tooth Width1.5—8 mm
Sand Blasting
Fully enclosed, eco-friendly tooth-ring blasting. Multiple synchronized guns speed changeovers and dust recovery reuses abrasive to cut cost, while robot loading keeps labor low.
Enclosed & eco — ~2,500 blades/shift
Sand Blasting
UB-PX305J Full Automatic Sand Blasting Machine (Robot Arm)
- Arbor SizeØ10—Ø50 mm
- Compressed Air Pressure≤0.9 MPa
Sand Blasting
UB-PX400J Full Automatic Sand Blasting Machine (Robot Arm)
- Arbor SizeØ10—Ø50 mm
- Compressed Air Pressure≤0.9 MPa
Weld Strength Test
Servo-driven testing checks each tooth’s braze bond before grinding. Programmable peak-force detection with data logging holds a set pressure and dwell time for accurate, repeatable quality control.
Programmable peak-force QC with data logging
Welding Strength Testers
UB-JQD800B Saw Blade Welding Strength Tester
- Arbor SizeØ15—Ø50 mm
- Hardness Range0–500 kg
Tooth Grinding
Combined side, front, and back angle grinding in a single machine. Full-bus servo PLC control handles a wide range of tooth geometries with high precision and easy angle adjustment.
Accuracy under 0.02 mm — Hiwin guides, NSK bearings
Rough Grinding
Rough Grinding
UB-MCU300A Automatic Rough Grinding Machine (Robot Arm)
- Arbor SizeØ12—Ø50 mm
- Max Tooth Pitch80 mm
Side Angle
Side Angle Grinding
UB-MLC260J 3-Axis Saw Blade Side Angle Grinding Machine (3-Axis Truss Manipulator)
- Arbor SizeØ15—Ø50 mm
- Max Tooth Pitch5—65 mm
Side Angle Grinding
UB-MLC300F Full Automatic Side Angle Grinding Machine (Robot Arm)
- Arbor SizeØ12—Ø50 mm
- Max Tooth Pitch5—65 mm
Side Angle Grinding
UB-MLC300J Full Automatic Side Angle Grinding Machine (Robot Arm)
- Arbor SizeØ12—Ø50 mm
- Max Tooth Pitch5—65 mm
Face Angle
Face Angle Grinding
UB-MLQ260J Full Automatic Face Angle Grinding Machine (Robot Arm)
- Arbor SizeØ12—Ø50 mm
- Max Tooth Pitch65 mm
Face Angle Grinding
UB-MLQ300F Full Automatic Face Angle Grinding Machine (Robot Arm)
- Arbor SizeØ12—Ø50 mm
- Max Tooth Pitch65 mm
Face Angle Grinding
UB-MLQ300J Full Automatic Face Angle Grinding Machine (Robot Arm)
- Arbor SizeØ12—Ø50 mm
- Max Tooth Pitch5—65 mm
Back Angle
Back Angle Grinding
UB-MLH260J Full Automatic Back Angle Grinding Machine (Robot Arm)
- Arbor SizeØ12—Ø50 mm
- Max Tooth Pitch5—65 mm
Back Angle Grinding
UB-MLH300F Full Automatic Back Angle Grinding Machine (Robot Arm)
- Arbor SizeØ12—Ø50 mm
- Max Tooth Pitch5—65 mm
Back Angle Grinding
UB-MLH300J Full Automatic Back Angle Grinding Machine (Robot Arm)
- Arbor SizeØ12—Ø50 mm
- Max Tooth Pitch5—65 mm
Combination Angle
Combination Angle Grinding
UB-MCH300B Side and Back Angle Combination Grinding Machine
- Max Tooth Pitch80 mm
- Grinding Speed4—20 Teeth/min
Combination Angle Grinding
UB-MCQH260J Side, Front and Rear Angle Combination CNC Grinding Machine (3-Axis Robot Arm)
- Max Tooth Pitch80 mm
- Grinding Speed4—20 Teeth/min
Combination Angle Grinding
UB-MCQH300B Automatic Side and Front Angle Combination Grinding Machine
- Max Tooth Pitch80 mm
- Grinding Speed4—20 Teeth/min
Cleaning
Fully automatic surface cleaning with robot load and unload. PLC control handles demagnetizing, washing, and drying in sequence with output counting — low energy use and high throughput.
Auto demagnetize, wash & dry — low energy
Laser Marking
Permanent laser marking of the finished blade. Automatic PLC operation with robot load/unload and an indexing turntable keeps marking stable and fast.
Permanent marking — ~3,600 blades/shift
Marking
UB-DB300A Automatic Laser Marking Machine (Robot Arm)
- Arbor SizeØ15—Ø50 mm
- Production CapacityApprox. 3,600 Blades/8 Hours
Packaging
Automatic tube wrapping prepares blades for delivery. Robot load/unload and an indexing turntable keep the station running steadily.
Automatic tube wrapping — ~3,600 blades/shift
Planning a Circular Saw Blade Line?
Tell us your blade sizes and target output — we’ll recommend the right stations or a full turnkey line.