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THK AFE-CA 無塵室專用油

THK AFE-CA 無塵室專用油

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THK AFE-CA 無塵室專用油

AFE潤滑脂是使用尿素作增稠劑,高級合成油作基油,具有出色低發塵特性的清潔環境用潤滑脂。

特性

1.

低發塵潤滑脂
與以前作?低發塵潤滑脂用的真空潤滑脂相比,其發塵量更少,最適合於半導體,液晶關聯裝置等的清潔室內使用。

2.

長壽命潤滑脂
與一般的金屬肥皂基潤滑脂不同,具有出色的氧化安定性,可長期間使用,從而能減輕保養的負擔。

3.

適用溫度範圍廣泛的潤滑脂
40~ +180的廣泛溫度範圍內能保持良好的潤滑特性。

4.

出色的化學安定性
具有耐藥品性,耐NO×性,耐輻射線性等出色的化學安定性。

 




AFE Grease uses urea as a consistency enhancer and a high-grade synthetic oil as the base oil. It has low dust-generative characteristics and is therefore a suitable grease for clean room environments.

 

*Features

1.

Low dust-generation
Compared with vacuum greases in conventional use, AFE Grease generates less dust and therefore is ideal for use in clean rooms for manufacturing semiconductors, LCD, and the like.

2.

Long service life
Unlike ordinary metal soap-based greases, AFE Grease exceeds in stability of oxidation and therefore can remain in service for a long time, thus reducing the amount of maintenance work required.

3.

Wide temperature range
Since a high-grade synthetic oil is used as the base oil, the lubricating performance stays intact over a wide range of temperatures, from -40 to +200.

4.

High chemical stability
AFE Grease has high resistance to chemicals, NO
X, and radiation.




 

代表特性

測試專案

代表值

外觀

淡褐色粘稠狀

增稠劑

尿素

基油

合成油

混合稠度

280

滴點

260<

離油度%

15024h

1.8

氧化安定度kPa (kgf/²)

99100h

10(0.10)

軸承防

5248h

#1

基油動粘

100

12.8(12.8)

使用溫度範圍

-40 ~ +180

 

 

低發塵性的試驗資料

AFE潤滑脂因使用尿素作增稠劑,高級合成及具有出色的化學安定性,從而能發揮其低發塵特性。

下面的試驗資料是與其他潤滑脂的發塵量相比較的結果。

 

試驗條件

試料型號

KR4610

滾珠螺杆的旋轉數

1000min-1

行程

210mm

潤滑脂裝入量

滾珠螺杆,導軌各2cc

計量流量

1L/min

計量器具

粉塵計量器

粉塵粒徑

0.5μm




Representative physical properties

Test item

Representative value

Appearance

Light brown; viscous

Consistency enhancer

Urea

Base oil

Synthetic oil

Mixing consistency

280

Dropping point

260<

Oil separation rate, %m

150, 24h

1.8

Stability of oxidation, kPa
(kgf/cm2)

99 , 100 h

10(0.10)

Bearing rust prevention

52,48h

#1

Base oil kinematic viscosity

100

12.8(12.8)

Service temperature range

-40~+200

*Low dust-generation test data

Because of its high chemical stability and superior ingredients - namely a urea-based consistency enhancer and high-grade synthetic oil - AFE Grease tends to accumulate little dust. The test data on the right-hand page compares dust accumulation for AFE Grease with other greases.

Test conditions

Sample model No.

KR4610

Ball Screw rotational speed

1000min-1

Stroke

210mm

Amount of sealed grease

2 ml each on thread and guide

Flow rate during measurement

1 l /min

Measuring instrument

Dust counter

Dust grain size

0.5μm


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