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Blade

Models
Overview
GFD's diamond Foil Blade are celebrated for their exceptional wear resistance and razor-sharp precision, effortlessly meeting the most stringent requirements.

Manufactured under the name Diamaze PSD (Plasma Sharpened Diamond), these diamond-coated carbide blades are purpose-built for applications demanding extreme wear resistance.

Capitalizing on the remarkable hardness of diamond, Diamaze PSD blades boast service lives up to 1000 times longer than conventional steel blades and up to 20~60 times longer than carbide and ceramic alternatives.

Leveraging advanced plasma polish technology, GFD ensures that Diamaze PSD blades maintain exceptionally high sharpness, guaranteeing precise cutting performance with minimal maintenance requirements. This not only saves time but also reduces associated costs.

Sharpenable cutting angle 15°- 60°
Length and width of the blade 1 mm – 500 mm
Minimum blade thickness approx. 150 µm
Single-sided and double-sided ground cutting edges can be produced
Sharpening process is self-adjusting and can therefore also machine extremely complex cutting edge geometries
Intensity of the sharpening process can be freely adjusted
The plasma sharpening process allows the rounding radius of the cutting edge to be adjusted as required

Materials
BSF (Battery Separator Foil)
Aluminum foil
Copper foil
Metal foils
Plastic films
Paper, cardboard
Composite materials
Wood
Fabrics
Leather
Carbon fibers
Kevlar

Areas
Battery industry
Films and fiber industry
Pharmacy and medical technology
GFRP and CFRP in the aerospace industry
Textile and paper industry
Packaging industry

Customers have the flexibility to specify the shape of the cutting blades or collaborate with GFD. With extensive experience in developing cutting solutions, GFD ensures that the blades are tailored to meet the customer's specific needs and requirements.

The following is a comparison of the lifespan between Diamaze PSD blades and ceramic blades when cutting plastic film containing pigments (titanium oxides).

Models

Diamaze PSD foil blades (3 holes)

Diamaze PSD foil blades (3 holes)

Code Size
K.0020.020 43mm x 22mm x 0.2mm DOUBLE
K.0020.021 43mm x 22mm x 0.2mm SINGLE
K.0020.030 43mm x 22mm x 0.3mm DOUBLE
K.0020.031 43mm x 22mm x 0.3mm SINGLE
K.0020.040 43mm x 22mm x 0.4mm DOUBLE
K.0020.041 43mm x 22mm x 0.4mm SINGLE
K.0020.060 43mm x 22mm x 0.6mm DOUBLE
K.0020.061 43mm x 22mm x 0.6mm SINGLE

Diamaze PSD foil blades (slotted hole)

Diamaze PSD foil blades (slotted hole)

Code Size
K.0030.038 57.5mm x 19.0mm x 0.2mm DOUBLE
K.0030.039 57.5mm x 19.0mm x 0.2mm SINGLE
K.0030.060 57.5mm x 19.0mm x 0.3mm DOUBLE
K.0030.061 57.5mm x 19.0mm x 0.3mm SINGLE

Please feel free to reach out to Seibu Shoko for any inquiries regarding wear-resistant blades

1.Specialized Support
Seibu Shoko serves as the contact point for GFD Corporation in Japan and listens to your requirements. Please entrust us with the design and manufacturing of custom-made diamond-coated products not available in the Japanese market.

2.Dedicated Service Engineers
We have over 50 service engineers, including those from partner companies, on our team. We can also provide support for testing GFD Corporation's diamond-coated tools and blades.

Contact us

Diamond-coated carbide blades