Tangli
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Machines:Precision hydraulic saw
Cutting Material:Aluminium profile
Aluminum Saw Blades for Doors,Windows,and Curtain Walls are cutting tools specifically designed for cutting aluminum extrusions used in the manufacture of doors,windows,and curtain walls.These blades are carefully designed to meet the special requirements of cutting aluminum extrusions,which are often used in building and architectural applications.
For cutting windows,doors,and curtain wall aluminum profiles,you need saw blades specifically engineered for non-ferrous metals — particularly aluminum and aluminum alloys.These materials are soft and gummy,and standard wood or steel-cutting blades will clog,overheat,and produce poor,dangerous cuts.
1. Blade Material:
-Carbide Teeth: Carbide is very hard and durable, making it ideal for cutting aluminum without becoming dull quickly.
2. Kerf Width:
-Thin Kerf: Thinner kerfs (cutting widths) reduce material waste and require less power to cut aluminum extrusions.
3. Cooling and Lubrication:
- Some blades are designed to be used with cutting fluids or lubricants to reduce heat and extend blade life.
- Cutting aluminum profiles for windows, doors and curtain walls.
- Cutting aluminum extrusions for building and construction projects.
- Clean cuts: Minimize burrs and rough edges to ensure a professional finish.
- Longer blade life: Carbide teeth and specialized coatings reduce wear.
Use Cutting Wax or Lubricant – Reduces friction & extends blade life.
Slow Feed Rate – Prevents overheating & gumming.
Secure the Workpiece – Clamp aluminum to avoid vibrations.
Avoid Overheating – Aluminum melts at high temps, causing blade gumming.
Clean the Blade Regularly – Remove aluminum buildup with a brass brush.
For cutting aluminum profiles used in windows, doors, and curtain walls, the industry uses highly specialized circular saw blades. The goal is always the same: achieve a cut that is burr-free, smooth, and precise to ensure proper assembly and a perfect finish.Their core design aims to solve the most common problems when cutting aluminum:large burrs,poor surface finish,and tooth clogging (welding).
| Blade Type | Windows and doors,curtain wall aluminum saw blade |
| Brand | TANGLI |
| Specification | 305X25.4X3.0X120T |
| Material | Japan SK51 sheet |
| Certification | ISO9001, ISO18001, ISO45001, SGS, TUV,CE |
| Custom | OEM/ODM |
