Masana'antun da masu samar da kayayyaki na China 99% Alumina Ceramic Heating Core Hot Air Welding Gun Heating Core

99% Alumina Ceramic Heating Core Hot Air Welding Gun Dumama Core

Takaitaccen Bayani:

Al2O3:95%/99%

Shakar Ruwa: 0%

Matsakaicin zafin aiki (℃):1400-1600℃

Girman:Keɓance

Alamar kasuwanci:Mafi kyawun

Asali:China

Lambar HS:691490

Aika mana imel

Cikakken Bayani game da Samfurin

Alamun Samfura

Bayanin Samfurin

Sassan yumbu na Alumina nau'in kayan yumbu ne wanda galibi ya ƙunshi alumina mai tsarki (Al ₂ O3), wanda ke da matuƙar tauri, juriya ga lalacewa, juriya ga zafin jiki, da kuma kwanciyar hankali na sinadarai. Ana amfani da shi sosai a fannoni da dama na masana'antu kuma a halin yanzu shine mafi girma kuma mafi yawan kayan yumbu na masana'antu da ake amfani da su wajen samarwa.

Ƙayyadewa

Abu		Al₂O₃≥99%	Al₂O₃≥95%	ZrO₂≥94%
Jiki kadarori	Yawan yawa	3.85	3.6	5.9
	Shan Ruwa %	0	0	0
	Zafin sintering °C	1690	1670	1650
Halaye masu inganci	Taurin HV	1700	1600	1400
	Ƙarfin lankwasawa 4pt	−3500	＞2900	>11000
	Ƙarfin matsi /cm²	30000	25000	25000
Halayen Thermodynamic	Matsakaicin zafin aiki °C	1500	1400	1600
	Ma'aunin faɗaɗawar zafi	8	7.8	10
	10-6/°C
	0-1000°C
	Juriyar girgizar zafi (°C)	200	220	350
	Maida wutar lantarki mai zafi W/mk	31	22	3
Lantarki halaye	Juriyar girma Ω.cm	＞10^12	＞10^12	＞10^12
	Ƙarfin kariya daga rufin KT/m	18	16	15
	Dielectric constant 1MHZ(E)	9.2-10.5	9.0-10	12.5

Tsawon (mm)	Faɗi (mm)	Tsawo (mm)	Kauri na bango (mm)	Ƙarfin aiki (cc)
6-200	30-150	15-190	>2	5-5000

Riba

1. Babban tauri da juriyar lalacewa Tauri:

Taurin Mohs na yumburan alumina yana da girma kamar matakin 9, na biyu bayan lu'u-lu'u. Juriyar lalacewa: Juriyar lalacewa tana da sau 266 na ƙarfe manganese da kuma sau 171.5 na ƙarfe mai yawan chromium.

2. Juriyar zafin jiki mai yawa da kwanciyar hankali na zafi

Juriyar Zafin Jiki Mai Girma: Wurin narkewar yumburan alumina yana da girman 2050 ℃, kuma yana iya kiyaye aiki mai ƙarfi a babban zafin jiki na 2000 ℃. Kwanciyar hankali: Yana da ƙarancin ma'aunin faɗaɗa zafi kuma yana iya kiyaye kwanciyar hankali a ƙarƙashin canjin zafin jiki mai tsanani.

3. Tsarin ƙira mai sauƙi Yawa:

Yawan yumburan alumina yana da girman 3.6-3.8g/cm³ kawai, wanda ya fi ƙarfe sauƙi fiye da kashi 50%. Misali, amfani da abubuwan da ke cikin yumbun alumina a cikin jiragen sama na iya rage nauyi da kashi 30% kuma yana inganta ingantaccen mai sosai.

4Juriyar Tsatsa da Halayen Rufewa Juriyar Tsatsa:

Kyakkyawan juriya ga acid mai ƙarfi, alkalis, da gishiri, wanda ya dace da reactors na sinadarai, bawuloli masu hana lalata, da sauransu. Rufewa: Tare da juriya na ≥ 1 × 10 ¹⁴Ω· cm, shine kayan da aka fi so don substrates na na'urorin lantarki masu yawan mita.

5. Ingantaccen farashi Mai yawa Ingantaccen farashi:

Tsawon rayuwarsa da ƙarancin kulawarsa suna rage farashin da ake kashewa na dogon lokaci.

6. Tsarin sarrafawa na musamman

Ta hanyar hanyoyin kamar busasshen matsi, ƙera allura, da kuma bugawa ta 3D, ana iya yin abubuwan da suka dace da tsari mai sarkakiya don biyan buƙatun manyan fannoni kamar semiconductor da kayan aikin likita. Gyaran martani cikin sauri: Kamfanoni na iya keɓance sassan yumbu bisa ga sigogin kayan aiki, suna rage farashin daidaitawa.

7. Kare Muhalli da Dorewa Ƙarancin samar da iskar carbon:

Ana samun kayan da ake amfani da su wajen yin yumbu alumina (fodar alumina) sosai, kuma yawan kuzarin da ake amfani da shi wajen yin sintering ya yi ƙasa da na narke ƙarfe. Sake Amfani da Shi: Ana iya niƙa yumbun shara a sake yin amfani da shi azaman kayan da ake amfani da su don guje wa haɗarin gurɓatawa da sharar ƙarfe ke haifarwa.

Aikace-aikace

Yumburan injina da na tsari:ana amfani da shi don bearings, sliders, hatimi, da sauransu, don rage gazawa da lokacin aiki.
Masana'antu masu sinadarai da zafin jiki mai yawa:ana amfani da shi azaman kayan da ba su da ƙarfi, kayan rufi, layin sinadarai, da kayan haɗin bututun mai.
Lantarki/Wutar lantarki:Ana amfani da shi don kayan lantarki, hannayen riga na rufi, da sauransu, yana ba da babban aikin rufi.
Likita:Ana amfani da shi don haɗin gwiwa na roba, dashen hakori, da sauransu, tare da kyakkyawan jituwa da yanayin halitta.
Tashar Jiragen Sama:Ana amfani da shi don sassan injin, ruwan injin turbine, da sauransu, don haɓaka amincin tsarin wutar lantarki.