中文 ENG

EB Filament

1. Demension
電子槍燈絲

Ø0.8 tungsten filament also has the special specification of 12.5±0.1 .



2. Tolerance table of wire diameters

Unit:mm
Φ0.55Within +0.010,-0.005
Φ0.65Within +0.010,-0.010
Φ0.8Within +0.010,-0.010



3. The wire deflection of all the products are with ±5%.


4. Durability of goods

Please evaluate the products as per samples delivered as the different service conditions of current value, vacuum degree and off and on time of current source etc.


Filament for EB

(1) 0.55mm Standard Type.
Parts.No. EBF055-01
Length of Foot : 15.0+0.0/-0.2
Span of Foot : 12.2±0.1
Tolerance of wire : 0.55+0.01/-0.005

nexteck.com(2) 0.65mm Standard Type
Parts No.: EBF065-01
Length of Foot : 15.0+0.0/-0.2
Span of Foot : 12.4±0.1
Tolerance of wire: 0.65+0.01/-0.01


nexteck.com(3) 0.80mm Standard Type
Parts.No. EBF080-01
Length of Foot : 15.0+0.0/-0.2
Span of Foot : 12.8±0.1
Tolerance of wire : 0.55+0.01/-0.01


nexteck.com(4) 0.80mm Centerless Type
Parts.No. EBF080-CL
Length of Foot : 15.0+0.0/-0.2
Span of Foot : 12.8±0.1
Tolerance of wire : 0.55+0.01/-0.01


nexteck.com(5) Oslum Type 0.80mm Φ3.4
Standard Type
Parts.No. EBF080-OS


nexteck.com(6) Oslum Type 0.80mm Φ3.4
Type L
Parts.No. EBF080-OS-L


NEXTECK provides completed evaporation materials for resistances and electron beams .The materials can be manufactured to variety shapes and specifications , including strip, wire, rod, pellet and pieces etc. NEXTECK not only provides standard metal evaporation materials, but also make composite materials, hot pressed ceramics for alloys and vaccum casting materials.


logo.png

Providing real-time and high quality service

NEXTECK (CHINA) - SHENZHEN
Tower A1001, Galaxy Century, No 3069, CaiTian Rd, Futian District, Shenzhen, China
Zip Code: 518026
Tel: +86-755-8256-1631
Fax:+86-755-8256-1691
E-mail:nexteck@nexteck.com

PRODUCTION PLANT
Wenchuan Rd, Alley 5300/1, Baoshan District, Shanghai, China
Zip Code: 200942
Tel: +86-21-3638-0189
Fax: +86-21-3638-0109
E-mail: nexteck@nexteck.com.cn