Diamond mounted wheels for glass lens mold machining

Diamond mounted V-face wheels are tools mainly used for aspherical surface machining of glass lens molds.
For plastic lens molds, nickel is machined with an ultra-precise single-crystal diamond cutting tool, while ultra-fine binderless cemented carbide is used for glass lens molds. In addition, demand for SiC molds has been increasing recently.
For the machining of such binderless cemented carbide and SiC lens molds, grinding with a diamond wheel with shaft is used because cutting with a single-crystal diamond cutting tool is unsuitable and inefficient.
We have extensive experience with single-crystal diamond cutting tools for plastic lens molds, and also offer various specifications of diamond mounted wheels for glass lens mold machining.
In addition to V-face shaft wheels, we also offer cylindrical small-diameter shaft wheels for diagonal grinding, free-form grinding, dressing, and sleeve mold machining.

Diamond mounted wheels for glass lens mold machining img

Image of grinding process for glass lens molding die

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Typical Specifications of Mounted Wheels for Glass Lens Mold Processing

[Diamond mounted V-face wheel] *Typical specification
Outer diameter: 16D-70D
Angle: 30°-90°
Shaft diameter: φ6, φ8, φ10
Shaft material: Cemented carbide
Grain size: #325-#3000
Bond: Resin bond

[Diamond-mounted cylindrical shaped wheel] *Typical specification
Outer diameter: 3D-15D
Shaft diameter: φ6, φ10
Shaft material: Cemented carbide
Grain size: #200-#5000
Bond: Resin bond and vitrified bond


Industories
Transportation equipmentAutomobilePrecision equipment / MachineryPrecision equipment / Sensor
Work materials
Precision mold materials
Processing methods
Grinding