Nqus Evaporation Boat Composite Ceramic Crucible

Ceramic evaporation nkoj yog cov khoom siv zoo heev rau lub tshuab nqus tsev aluminizing nruj uas yuav tsum tau tshwj xeeb hluav taws xob thiab thermal zog. Nws yog ua los ntawm cov khoom siv hluav taws xob zoo tshaj plaws ceramics (Boron Nitride thiab Titanium Diboride), thiab tuaj yeem ua tau raws li qhov yuav tsum tau ua rau cov yeeb yaj kiab hlau thiab ntawv nrog cov thermal shock tsis kam thiab cov tshuaj zoo inertness ntawm cov kua txhuas. BN evaporator nkoj muaj qhov zoo ntawm kev ua haujlwm ntev, kev ua haujlwm tsis sib xws, cua sov ceev thiab kev ua haujlwm siab evaporation.

Boron nitride ceramic evaporation nkoj yog dav siv nyob rau hauv lub tshuab nqus tsev aluminium plating packing Hoobkas, capacitors metallized txheej, tshuaj ntsuam txheej, bronzing txheej, anti fake cim txheej, reflective txheej thiab ntawv.

Nta:

• Zoo tshuaj stability

• Zoo heev thermal shock kuj muaj peev xwm thiab khoov tsis kam

• Lub molten aluminium kis tau yooj yim thiab sib npaug.

• Kev tiv thaiv zoo rau molten aluminium lossis lwm yam hlau molten corrosion ua rau lub nkoj' lub neej.

EVAPORATION BOAT TECHNICAL STANDARD

Resistivity (qhov kub thiab txias): 300-2000μΩ·cm

evaporation ceev (1450 ℃): 0.4-0.5g / min · cm2

Ua haujlwm kub: ≤ 1850 ℃

Thaum tshav kub kub conductivity (kwv yees li 1450 ℃): ＞ 100/40W / m

Coefficient ntawm thermal expansion (1450 ℃): (4-6) × 10-6K

Bending zog (qhov kub thiab txias): ＞ 150mpa

Packing: Nqus pob