Features and Applications
  Getter Mercury Dispenser is used in devices that shall be filled with Mercury. The getter can not only release the Mercury needed but also sorb active gaseous impurities. The applying of Getter Mercury Dispenser does not have the pollution caused by the traditional Mercury-filling methods.
It have two series: tubular getter and strip getter. Tubular getter is characterized in small size, and mainly used in back light. Strip getter can be cut according to the Mercury demands and mainly used in fluorescent lamps. Strip getter can be supplied in bundles or in circular as customer required.
Basic Characteristics and General Data

Type
Alloy
Outline
Normal Mercury Yield
Nominal Zr-Al Alloy content
Remarks
H6J8Q
钛汞合金
1
3 mg/cm
-
-
HZ6J8Q
毛面为锆铝合金光面为钛汞合金
3 mg/cm
10 mg/cm
-
HZ4G2X
钛汞锆铝混合粉
图2
2
1.5
φ1.0×4
HZ4G4X
钛汞锆铝混合粉
4
2.5
φ1.5×4
HZ6G6X
钛汞锆铝混合粉
6
4.0
φ1.5×6

图1 带状
图2 管状
图3 圆环形释汞吸气剂带

Suggested Activation Conditions
    Getter Mercury Dispenser shall be activated by high frequency induced loop, laser or other means to release Mercury. Suggested activation conditions are 875±25℃ and 30s. If the activating can not reach 875℃, the time shall be prolonged to release the Mercury completely.

Caution
When put in vacuum, Getter Mercury Dispenser begin to release Mercury around 500℃. Therefore, extra high temperature shall be avoided during the baking and exhaustion procedure lest the lost of Mercury.
The environment to store getter shall be dry and clean, and relative humidity lower than 75%, and temperature lower than 35℃, and no corrosive gases. Once the original packing has been opened, getter shall be used up soon and usually it shall not be exposed to the ambient atmosphere more than 24 hours. Prolonged storage of getter after the original packing has been opened shall be always in a dry atmosphere.

 

All Rights Reserved Copyright; Nanjing Huadong Electronics Vacuum Material Co.,Ltd
Add:No.1, Jiulongshan Road, Qixia Economic Development Zone, Nanjing, P.R.China Post: 210034
TEL: 025-85778933 Sales hotline: 025-85323072
 
性视频免费的视频全集/寂寞护士中文字幕 mp4/丝袜美脚/eee114