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Metal Bending & Laser Cutting –
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orders over $250 excluding oversize parcels. please see details.
At uMake.ca – Online Factory, get precision CNC metal bending and high-accuracy laser cutting for steel, stainless steel, aluminum, copper, and brass – all with an instant online quote in under 30 seconds and FREE shipping to every province in Canada. Upload your DXF or CAD file, choose your material and quantity, and see real-time pricing with no hidden fees. From prototypes to large production runs, we deliver custom sheet metal parts fast and hassle-free.
up to 120" LONG 1/2" thick Metal
Required press force at 90 degrees air bending , force in t/m.
The charts below give the appropriate tonnage to air bend mild steel.
Bending force other metals.
Soft aluminium: Tons per unit lenght x 50%
Aluminium alloys heat treated: Tons per unit lenght x 100%
Stainless: Tons per unit lenght x 150%
Bottoming: Tonnage requirements are three to five times greater than for air bending.
AIR BENDING TONNAGE CHART
CNC metal bending offers significant advantages for both short and long production runs. For short runs, CNC bending provides exceptional flexibility and fast setup times, allowing manufacturers to quickly adapt to design changes or custom orders without sacrificing precision. This efficiency reduces lead times and minimizes waste, making it ideal for prototyping and small-batch manufacturing. For long production runs, CNC bending ensures consistent, repeatable quality across thousands of parts, improving product reliability and reducing the need for costly rework. Additionally, the automation of CNC systems lowers labor costs and increases production speed, maximizing overall productivity and profitability.
All of these savings and quality benefits are transferred to uMake' s customers
FAQ: CNC Metal Bending – uMake Canada
What is CNC metal bending?
CNC metal bending is a precision manufacturing process that uses computer-controlled press brakes to bend sheet metal into accurate angles and shapes. It ensures consistent, repeatable bends across large production runs.
What metals can be bent using CNC bending?
uMake can bend a wide range of metals including:
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Stainless steel
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Mild steel
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Aluminum
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Brass & copper
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Specialty alloys
Bending capability depends on material thickness and grade.
What thicknesses of metal can be bent?
uMake’s CNC press brakes can bend metals from thin sheet metal (around 0.5 mm) up to thick plates (10–20 mm) depending on material type and bend length.
What types of bends are possible?
CNC metal bending supports:
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90° bends
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Acute or obtuse angles
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U-bends, V-bends, Z-bends
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Box and channel forms
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Complex, multi-angle assemblies
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With CNC control, even complex geometries are precise and consistent.
What tolerances can be achieved in CNC bending?
Typical bending tolerances are ±0.1 mm to ±0.5 mm, depending on material, thickness, and bend length. CNC programming ensures repeatable accuracy for large or small runs.
Can I provide my own metal for bending?
Yes — customers may supply their own metal sheets or plates, provided they are flat, clean, and suitable for bending. Material must be compatible with CNC press brake limits.
Do you offer prototyping and small batches?
Absolutely. uMake can produce single prototypes, low-volume runs, or large production quantities, with consistent precision for each part.
What file types are needed for CNC bending?
Accepted file formats include:
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DXF
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DWG
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STEP / STP
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SolidWorks or CAD drawings
Files should indicate bend lines, angles, and any reliefs for accurate programming.
Can CNC metal bending be combined with laser cutting or other processes?
Yes. CNC bending is often used after laser cutting or waterjet cutting to form the cut parts into finished components. uMake can handle complete production workflows from cutting, bending, and finishing.
How much does CNC metal bending cost?
Costs depend on:
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Material type and thickness
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Bend complexity and number of bends
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Part quantity
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Secondary operations (e.g., finishing or assembly)
uMake provides instant online quotes for all CNC metal bending jobs.
How fast is CNC bending turnaround?
Typical turnaround is 1–5 business days, depending on part complexity and quantity. uMake can also accommodate rush orders for urgent projects.
Do you ship CNC bent metal parts across Canada?
Yes — uMake ships to all major Canadian cities, including Toronto, Montreal, Vancouver, Calgary, Edmonton, and Ottawa, with secure and timely delivery.
How do I get a quote for CNC metal bending?
Upload your design file to uMake’s online quoting platform to receive an instant quote with pricing, lead times, and shipping options.