Blade Application Guides
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1857 Blade Application Guides
Search by material, industry, cutting process or a problem described in your own words. You do not need to know the exact blade name.
Cables & Wires
Flat Flexible Cable Length Cutting Blades
Finished FFC length cutting: separate feed error from end damage while protecting conductors, contacts, stiffeners and laminated edges.
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Cables & Wires
Flat Flexible Cable End Trimming Blades
FFC end trimming: remove a defined allowance from an existing end while controlling conductor registration and laminate integrity.
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Cables & Wires
Flat Flexible Cable Notching And Cutoff Blades
FFC notching and cutoff: require an approved feature drawing before controlling feature register, conductor clearance and final length.
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Cables & Wires
Braided Wire Sleeving Profile Cutoff Blades
Braided-sleeving profile cutoff: define polymer or metallic braid and its supported state before controlling end flare and strand release.
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Cables & Wires
Braided Wire Sleeving Length Cutting Blades
Braided-sleeving length cutting: control the declared relaxed, supplied or installed length while diagnosing flare, strand pullout and feed slip.
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Cables & Wires
Braided Wire Sleeving End Trimming Blades
Braided-sleeving end trimming: remove a defined allowance from an existing end while controlling restraint, flare and loose-strand debris.
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Cables & Wires
Braided Wire Sleeving Notching And Cutoff Blades
Braided-sleeving notching and cutoff: require a real assembly feature and approved drawing before controlling register and protected-inner clearance.
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Ceramics & Glass
Ceramic Green Tape Sheet Slitting Blades
Unfired ceramic green-tape slitting: control strip width, carrier release and retained-edge drag without applying fired-ceramic defect logic.
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Ceramics & Glass
Ceramic Green Tape Cut To Size Blades
Ceramic green-tape cut-to-size: separate feed and relaxation effects from end drag, carrier damage and transfer distortion.
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Ceramics & Glass
Ceramic Green Tape Profile Cutting Blades
Ceramic green-tape profile cutting: require an approved CAD outline and control register, carrier depth, corners and part release.
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Ceramics & Glass
Ceramic Green Tape Edge Trimming Blades
Ceramic green-tape edge trimming: preserve the usable casting edge while separating trim-strip handling from product-edge defects.
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Ceramics & Glass
Alumina Tape-Casting Sheet Slitting Blades
Alumina green-sheet slitting: control lane width, particle drag and carrier condition for a declared unfired alumina formulation.
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Ceramics & Glass
Alumina Tape-Casting Sheet Cut To Size Blades
Alumina green-sheet cut-to-size: control released dimensions and corners before lamination or co-firing without claiming fired tolerances.
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Ceramics & Glass
Alumina Tape-Casting Sheet Profile Cutting Blades
Alumina green-sheet profile cutting: control approved contours, via or print registration, carrier depth and release distortion.
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Ceramics & Glass
Alumina Tape-Casting Sheet Edge Trimming Blades
Alumina green-sheet edge trimming: remove the declared casting edge while protecting retained width, carrier and clean face.
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Ceramics & Glass
Zirconia Ceramic Sheet Slitting Blades
Zirconia green-sheet slitting: identify firing state first, then control strip width, retained-edge powder drag and carrier condition.
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Ceramics & Glass
Zirconia Ceramic Sheet Cut To Size Blades
Zirconia green-sheet cut-to-size: verify material state, carrier support, released dimensions and corner condition before firing.
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Ceramics & Glass
Zirconia Ceramic Sheet Profile Cutting Blades
Zirconia green-sheet profile cutting: require approved CAD, declared firing state, controlled feature register and supported part release.
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Ceramics & Glass
Zirconia Ceramic Sheet Edge Trimming Blades
Zirconia green-sheet edge trimming: remove a declared casting margin while protecting retained width, carrier and green edge.
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Ceramics & Glass
Abrasive Belt Backing Sheet Slitting Blades
Abrasive-belt backing slitting: distinguish bare backing from coated abrasive stock, then control strip width, edge fray and coat-side damage.
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Ceramics & Glass
Abrasive Belt Backing Cut To Size Blades
Abrasive-belt backing cut-to-size: control length, squareness and end condition while protecting coating and declared splice zones.
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Ceramics & Glass
Abrasive Belt Backing Profile Cutting Blades
Abrasive-belt backing profile cutting: require an approved contour, declared coating state, feature register and controlled scrap release.
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Ceramics & Glass
Abrasive Belt Backing Edge Trimming Blades
Abrasive-belt backing edge trimming: protect the retained bare or coated edge while controlling narrow trim and abrasive dust.
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Ceramics & Glass
PVB Laminated-Glass Interlayer Sheet Slitting Blades
PVB interlayer slitting: control daughter width, film stretch, retained-edge marks and roll build before glass lamination.
Read the application guide →Industrial Blade Application Guides: From Material to Cutting Edge
Reliable cutting comes from a system, not a single hardness number. Industrial blade technology connects the processed material, cutting method, machine condition, blade material, heat treatment, geometry, grinding accuracy and maintenance practice.
This page gives engineers and buyers a practical framework for discussing blade performance with Meirente before a quotation, trial or repeat-order improvement.
Start With the Cutting Application
A thin film, abrasive glass fiber, soft food product, polymer strand and electronic ceramic sheet place very different demands on a blade. The first questions should cover material behavior, thickness, speed, cutting gap, temperature, contamination, target finish and the cost of downtime.
Material Selection Is a Balance
Tool steel, stainless steel, high-speed steel, powder-metallurgy grades, tungsten carbide and coated solutions offer different combinations of hardness, toughness, wear resistance, corrosion resistance and cost. Selection should reflect the dominant failure risk instead of using the same grade for every application.
Edge Geometry Controls How the Blade Enters the Material
Bevel angle, single- or double-bevel direction, edge thickness, tooth pitch, tooth height, rake and clearance influence cutting force, dust, burrs, heat and edge strength. A sharper edge can reduce force, but an edge that is too thin may chip or deform under impact.
Heat Treatment, Grinding and Surface Engineering
Heat treatment develops the material properties required by the design. Precision grinding then controls flatness, parallelism, runout, concentricity and final edge geometry. Surface finishing or coating may help with wear, friction, corrosion or material adhesion when the application and base material justify it.
Measurement and Failure Feedback
Inspection confirms whether the blade matches the agreed specification; production feedback confirms whether the specification matches the real process. Photos and records of wear, chipping, deformation, burrs, dust, motor load, heat and cutting hours help separate material problems from alignment, gap, vibration or contamination issues.
Is higher hardness always better?
No. Higher hardness can improve wear resistance but may reduce toughness. The correct balance depends on impact, material abrasiveness and machine stability.
Why does the same blade wear differently on two machines?
Alignment, holder condition, cutting gap, speed, cooling, vibration, contamination and processed material can all change blade life.
When should a coating be considered?
Consider it when wear, friction, corrosion or adhesion is a defined problem and the coating is compatible with the base material, edge and operating temperature.
What information helps diagnose chipping?
Provide the chipped location, installation direction, holder condition, cutting gap, speed, processed material, contamination risk and close-up photos.
Can edge geometry be changed without changing the machine?
Sometimes, but the blade-holder interface, clearance and cutting method must be reviewed before any geometry change is approved.