Equipment Parts Processing Business

Equipment Introduction

Gliding Center

By taking advantage of these features, machining time can be significantly reduced compared to conventional machining. For example, with SiC,the feed rate is approximately twice as high.

Model GC-7 OKK Co., Ltd.

Table Dimensions: 1,550 × 740 mm

Spindle Speed: 12,000rom

Taper No.50: X Movement Amount 1,530; Y Movement Amount 740; Z Movement Amount 660 mm

Laser automatic tool measurement function reduces machining time.

Equipped with a chip conveyor, filter, centrifuge, and mist separator to remove sludge and moisture.

Equipped with a 7 MPa high-pressure coolant unit that powerfully removes sludge adhering to tools and prevents clogging.

What can a gliding center do?

Cutting

We use drills, end mills, and blades to process flat surfaces, sides, grooves, and arcs. Mainly metal processing.

Grinding

Shape processing and final polishing of flat surfaces and sides are performed using diamond electrodeposition tools and grindstones. Ceramics, SiC, MMC, super steel alloys, etc.

Processing Example

Processing Classification

Grinding Material Classification Cemented Carbide

Tapping of Cemented Carbide

We can process taps from M3 to large diameter taps in a short time.We can process difficult-to-cut materials regardless of the type of carbide.

Cemented Carbide: High Hardness (HRA 80 to 94); High Strength (transverse rupture strength approximately 2 GPa) or higher; Young's modulus is large (approximately 3 times that of iron); High specific gravity (approximately twice that of iron)

It is one of the materials that are difficult to process.

Select the tool as shown below depending on the required accuracy.

Screw Accuracy: JIS 1 Class; (General 2 Class)

YOKOCERA M5-01

Asahi Diamond HTM-5X11

Processing Classification

Grinding Material Classification Alumina Ceramic

High-precision circular machining of ceramics

High precision circular processing
Roundness: 3 μm or less

Roundness 2.46 μm

Tools Used

Electroplated Tool

Equipment Used

OKK GC7

Accuracy: Roundness: 3μm or less

Processing Classification

Grinding Material Classification SiC

Machining of SiC Materials

We perform high-precision drilling, shape processing, and grinding on high-hardness SiC materials.

Example) Reduction of processing time by 50%: The feed rate has been improved from 150 to 300 mm/min (cutting in at 0.01 mm).

SiC (Silicon Carbide): SiC (Silicon Carbide) is the hardest, most wear-resistant, and corrosion-resistant material among fine ceramics.

Processing Classification

Grinding Material Classification Heat Resistant Tempered Glass

Processing of Heat-Resistant Tempered Glass

We perform precision drilling and shaping of heat-resistant tempered glass.

Example of High-Precision Shape Processing

Pitch/Diameter Accuracy: Below 10 μm

Special Processing to Minimize Chipping

Processing Classification

Grinding Material Classification Macall

Makor (Free-Cutting Ceramic) Processing

Makor (Free-Cutting Ceramic) is Processed With High Precision.

Possible to process holes with a diameter of φ100μm or more
Capable of tapping and grooving from 100 μm

● What is Makor (Machinable Ceramics): A new ceramic material that shares the characteristics of glass and ceramics and the ease of metal processing. normal ceramics Impossible ultra-precision finishing or, Processed into complex shapes Is possible.