・ Sintered Porous Getters with Heater — TK172 - 详细信息



INTRODUCTION

TK172 series is different from traditional TK707 ZrVFe getter. It needs to be heated in vacuum sintering furnace to form sintered body with micro-porous structure, which increases firmness, no loose particles falling off and increased gas adsorption area. The built-in heater can electrically activate the getter, which is convenient and practical. It has significant adsorption effect on O2, N2 and H2. The products are widely used in X-ray tube, infrared detector Dewar bottle, capacitive manometer, argon laser, vacuum circuit breaker, traveling wave tube, which can maintain the vacuum in the tube, absorb harmful gases and prolong the life of the device.


TECHNICAL CHARACTERISTICS

货号编码

Code

型号

Type

外径OD

(mm)

内径ID

(mm)

厚度H

(mm)

总长L

(mm)

粉重

Weight (mg)

ACP724

TK172/R/8/8

Φ8.2

Φ3

8

15.5

800

ACP723

TK172/R/14/10

Φ14.2

Φ8

10

25

3000

ACP725

TK172/R/16/10

Φ16

Φ8

10

17

4200

ACP721

TK172/R/2/7

Φ2

/

7

21

80

ACP722

TK172/R/3/7

Φ3

/

7

21

150


Active condition: 450, 10min, < 1 Pa


WORKING CONDITION:
The shelf life of the getters is 1 year. Unopened products must be stored in a dry, clean environment with a relative temperature of less than 60% and a temperature below 35℃.The product should be used immediately after opening. It is recommended to use it in an environment with a relative humidity of less than 60% and a temperature of less than 30℃; it should not be exposed to the atmosphere for more than 24 hours.


重要通知:原“南京善工真空电子有限公司”,根据公司发展战略,自2017年9月份起,公司生产、销售等经营活动将转移到全资子公司:南京善工新材料科技有限公司,简称“善工科技”。

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