CNC cutting & sawing
Linear motors, guides, and ballscrews move cutting tools freely with exceptional speed and accuracy.
Metal Fabrication
Precision that holds up under pressure.
Linear guides, ballscrews, and linear motors for cutting, sawing, bending, forming, and assembly, reducing production times and enhancing equipment accuracy across the fab shop.
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Backlash — linear motors eliminate it on contoured cuts
High-load
Guides and ballscrews built for bending and forming pressure
Non-contact
Linear motor internals — less wear, longer tool service life
Applications
In every process on the shop floor.
From the first cut to final assembly, HIWIN components guide the tools and workpieces that turn stock into finished parts.
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Bending & forming
Guides and ballscrews deliver precision under the extreme pressure compressive forming demands.
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Assembly & joining
Welding, riveting, and joining equipment relies on quick, dependable linear motion.
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Laser & plasma tables
Zero-backlash linear motors interpolate contours smoothly at speed for clean-edged profiles.
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Grinding & finishing
Low-vibration motion significantly enhances the accuracy of small cutters and fine finishes.
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Machine tending
Welding robots and automated loading keep repetitive fabrication tasks moving without fatigue.
Why HIWIN
Fine motion control is the difference between part and scrap.
Metal fabrication bends, forms, saws, cuts, and assembles metal sheets, plates, and blanks into finished products, and every one of those processes lives or dies on motion control. CNC cutting demands accurate cuts within tight tolerances; bending demands reliable control under extreme pressure; automated assembly demands quick, dependable motion, shift after shift.
HIWIN motion technology serves each of them: linear guides and ballscrews that hold precision under the high loads of bending and forming, and linear motors whose stability eliminates backlash entirely, contouring and interpolating metal components with low vibration that measurably improves the accuracy of small cutters. Because linear motor components never contact each other, wear drops, tool service life extends, and operating costs fall.
Products
The components behind fast, accurate fabrication.
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CNC machines · Press brakes
Linear Guideways
Guide tools and workpieces with the rigidity to hold tolerance under high cutting and forming loads.
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Cutting · Bending · Forming
Ballscrews & Supports
The proven drive for fabrication axes: precision under load, with rolled and ground options to match the tolerance budget.
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Contouring · High-speed axes
Linear Motor Components
Zero backlash, low vibration, and non-contact internals: faster traverse and finer interpolation than rotary-plus-ballscrew arrangements.
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Automated assembly
Welding Robots
Robust hardware with welding software compatible with the leading industrial brands, automation for the joining end of the fab shop.
Browse welding robots →
Researching a design? Download catalogs and application notes →
Application Brief
What a cutting gantry gives up to backlash.
On a plasma or laser gantry, edge quality is decided on the contours. A rotary drive through a ballscrew has to reverse through its own backlash at every direction change, and the usual answer is software compensation: a correction applied on top of a mechanical error rather than a mechanism without one. Traverse speed between cuts is the other constraint, and it is bounded by what the drive can accelerate. HIWIN linear motors drive the axis directly, so there is no backlash to compensate and no screw to wear. Roller guideways carry the rigidity the cut needs, and ballscrews and supports remain the right answer on the pressing and forming machines elsewhere in the shop.
RG series
Roller guideways for rigidity under cutting load
15–65 mm
RG and HG rail widths for gantry and frame axes
LMC · LMFA · LMSA · LMT
Linear motor component families
FAQ
Metal Fabrication motion control, answered.
Still weighing a design decision? Ask an application engineer →
Why use linear motors instead of rotary motors and ballscrews in fabrication equipment?
Linear motors eliminate backlash, move faster than traditional rotary equipment, and let users control material flow by accelerating and decelerating as needed. Their component parts are not in contact, which significantly reduces wear over time, while the tried-and-true rotary-plus-ballscrew combination remains a dependable, economical choice for many axes.
Can HIWIN components handle the loads in bending and forming operations?
Yes. HIWIN linear guides and ballscrews provide ideal performance in bending and forming applications where precision under high loads is critical: the extreme pressure of compressive forming is exactly what they are specified for.
How do linear motors affect cut quality?
Linear motors operate with very little vibration, which significantly enhances the accuracy of small cutters. Machines with linear motors benefit from higher speeds, greater precision, and lower vibration than conventional motor arrangements, visible directly in edge quality.
Does HIWIN offer automation for assembly and welding?
Yes. Assembly equipment typically relies on linear guides, linear motors, and ballscrews for quick, dependable motion, and HIWIN welding robots add turnkey automation for repetitive joining tasks, with software compatible with the leading industrial welding brands.
Will linear motors reduce maintenance costs?
Generally yes. Linear motors require less maintenance than traditional motors and prolong tool service life by reducing wear: non-contact internals plus smoother, more efficient motion mean less friction, lower energy usage, and lower operating costs.
Metal Fabrication