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JOEN LIH MACHINERY CO., LTD.

JOEN LIH MACHINERY CO., LTD.

Rotary table series & Carriage(Wafer Grinding Machine)
Rotary table series & Carriage(Wafer Grinding Machine)

Model:*JL-200SCG/JL-300SCG

Detail Specifications / Descriptions


Model JL-200 SCG JL-300 SCG
Working table diameter
Working table diameter ɸ200 ɸ300
Machine equipment One spindle/ on rotary table One spindle/ on rotary table
Spindle
from Air floating spindle Air floating spindle
Number of spindles(mm) 1 1
Servo motor power 3.7 kw 15 kw
tool ψ250 (mm) diamond grinding wheel ψ250 (mm) diamond grinding wheel
Speed(rpm) Min1000 ~ Max 3000 rpm Min1000 ~ Max 3000 rpm
Z axis
Stroke 100 mm 200 mm
Feed resolution 0.1μm 0.1μm
max. rapid movement speed 300 mm / min 300 mm / min
Table
Stroke Air floating spindle Air floating spindle
Number of table 1 1
Max. speed 500 rpm 500 rpm
Table size(mm) φ200 mm φ300 mm
Max. tableload 15 kg 20 kg
Size
Machine net weight(Kgs) 2000 3000
Machine floor space(LxWxH) 1000 (W)×1700 (D)×2100 (H) mm 1000 (W)×1700 (D)×2100 (H) mm
Machining accuracy
TTV Surface roughness 1.5 μmRa 0.02μm(FOR wafer) 1.5 μmRa 0.02μm(FOR wafer)

Company: JOEN LIH MACHINERY CO., LTD.
Address: No. 240-1, Tafeng Rd., Sec. 1, Tantzu Dist., Taichung City, Taiwan 427
Telephone: 886-4-2534-9475 (Rep.)
Fax: 886-4-2533-9001
E-Mail:
URL: www.joen-lih.com.tw
www.joenlih.com.tw
www.cens.com/joenlih

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