At Yishi Machinery, we specialise in manufacturing custom industrial blades that meet your exact specifications and operational demands. Whether you need a uniquely shaped cutting edge for a converting line, a heavy‑duty shear blade for a rubber plant or a precision slitter for packaging film, our custom blades deliver the performance you require.
Whether the machinery you work with has specific machine blade specifications from the original equipment manufacturers (OEM), or you need to create an industrial knife blade that is unique to your converting application, we has the custom industrial blade solutions you need.
When you choose a bespoke blade solution instead of a generic stock option, you gain several critical benefits:
A blade designed specifically for your machine, material and action helps minimise downtime and reduce waste.
By selecting the right steel grade, heat‑treatment and geometry, a custom blade can offer longer wear life and lower lifecycle cost. (See materials insight in the next section)
Custom geometry means sharper cuts, less vibration, less edge rollover, better finish and higher throughput.
Fewer replacements, fewer adjustments and less scrap mean real savings.
From food‑safe materials to heavy metal slitting, our custom blades adapt to your environment.
We work together to understand your machine, material, cut type and target performance.
Using CAD/CAM, our engineers develop blade geometry, edge profile and material selection.
For specialised applications, we offer prototypes and validation runs to ensure fit & finish.
In our advanced machining facility, we select the appropriate alloy, perform grinding/lapping, heat‑treatment, edge finishing and coating (if required).
Every blade undergoes inspection and test before shipment, and we provide technical support for installation and optimisation.
We can produce custom industrial blades in a wide range of materials and finishes, including tool steels, carbide inserts, coated steels and corrosion‑resistant alloys.
Our core capabilities include:
Our custom blades serve many application sectors, such as:
Film slitting, tray sealing, die‑cutting, granulator knives
Cutter knives, gouging blades, extrusion cutoff knives
Film trimming, shearing, perforation blades
Razor blades, slitter knives, edge trims
Hygienic blades for slicing, portioning and packaging (with compliance to relevant standards)
Slitter blades, cutoff knives, shear blades for sheet metal and plate
Do you have any questions about our products and how to use them? We have compiled the most frequently asked questions and answered them. If your question is not listed here, please contact us.
Yes — we accept drawings, samples or even machine models and can reverse‑engineer to capture the correct specifications.
Please provide machine model, blade dimensions, material to be cut, target throughput, current blade issues (if any) and required lifetime or performance targets.
Yes — we provide refurbishment and re‑sharpening services to help extend blade life and reduce total cost.
