ʻO ke kumu kūʻai nui nui ka pahu kalapona graphite i hoʻohana ʻia no ka poni

ʻO ke kumu kūʻai nui ʻoi loa ke kalapona graphite poloka i hoʻohana ʻia no ka mold Featured Image

ʻO ka wehewehe pōkole:

Noi:ʻOihana Mekanika

Huina Kemika:Kiekie Maemae Graphite

ʻAiʻa nui:1.70 - 1.85 g/cm3

Ka ikaika kulou:15 - 40MPa

Ke kū'ē uila: <8.5 um

Lehu (hoʻomaʻemaʻe):30 - 50ppm

Anana:Nā nui like ʻole a i hoʻopilikino ʻia

Lehu (Papa Maʻamau):0.05 - 0.2%

ʻO ka ikaika hoʻopili:30 - 80MPa

ʻO ka paʻakikī kahakai:30 - 50

Lehu (Papa Maʻamau):0.05 - 0.2%

Ka nui o ka palaoa:0.8mm/2mm/4mm

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

Hana ʻia ka poloka graphite mai ka coke petroleum home a hoʻohana nui ʻia i ka metallurgy, machinery, electronics and chemical industry, etc.

kaʻina hana

Mea maka -> ʻO ka ʻohi ʻana / wili liʻiliʻi -> Nānā -> hoʻopaʻa ʻia -> kneading-> hoʻoheheʻe ʻia-> impregnation -> baking-> graphitization

Helu kino a me kemika

'ikamu	Unite	Isostaic graphite
Ka nui o ka palaoa	μm	5-22
ʻAno nui	g/cm3	1.8-1.85
Kūʻē kikoʻī	μΩ.m	≤15
Ka ikaika kulou	Mpa	≥40
Ka ikaika compressive	Mpa	≥85
ʻOʻoleʻa kahakai		≥65
CTE(100-600) ℃	10-6/℃	4.0-5.2
Modulus o ka elasticity	Gpa	10-12.5
Lehu	%	≤0.03%

Kiʻekiʻe maʻemaʻe graphite
'ikamu	Unite	Kālua ʻelua	Kālua ʻekolu manawa	Kālua ʻehā manawa
		Impregnated hoʻokahi	Impregnated ʻelua	Impregnated ʻekolu manawa
Ka nui o ka palaoa	Mm	≤325 mesh	≤325 mesh	≤325 mesh
ʻAno nui	g/cm3	≥1.68	≥1.78	≥1.85
Kūʻē kikoʻī	μΩ.m	≤14	≤14	≤13
Ka ikaika kulou	Mpa	≥25	≥40	≥45
Ka ikaika compressive	Mpa	≥50	≥60	≥65
maʻiʻo lehu	%	≤0.15	≤0.1	≤0.05

Hōʻike huahana

Nā hiʻohiʻona:
- Ka palaoa maikaʻi
- Hana like ʻole
- Kiʻekiʻe kiʻekiʻe
- ʻOi aku ka maikaʻi o ka thermal conductivity
- Ka ikaika mechanical kiʻekiʻe
- Ka hoʻoili uila kūpono
- Ka liʻiliʻi liʻiliʻi e hiki ke hoʻoheheʻe i nā metala

Nui maʻamau:

Palaka	Loihi * Laulā * Mānoanoa (mm)
	20020070,250130100,300150100,280140110,400120120,
	300200120,7802109120,330260120,650200135,650210135,
	380290140,500150150,350300150,670300150,400170160,
	550260160,490300180,600400200,400400400
Nā pōʻai	Anawaena(mm):60,100,125,135,150,200,250,300,330,400,455
	Tickness(mm):100,135,180,220,250,300,450

* Loaʻa nā ʻāpana ʻē aʻe ma ke noi.

Nā kikoʻī:

Nā kikoʻī	Unite	Waiwai
ʻAiʻi Nui	g/cc	1.70 – 1.85
Ka ikaika hoʻopili	Mpa	30 – 80
Kulou ikaika	Mpa	15 – 40
ʻOʻoleʻa kahakai		30 – 50
Kū'ē Kūikawā	micro ohm.m	8.0 – 15.0
Lehu (Papa Maʻamau)	%	0.05 – 0.2
lehu (hoʻomaʻemaʻe)	ppm	30 – 50

Nā noi:
- Molds, chutes, lima lima, sheaths, linings, etc.
- ʻO nā mea hoʻoheheʻe ʻia no nā carbide sima a me nā mea hana daimana.
- Sintering molds no nā mea uila.
- Electrodes no EDM.
- ʻO nā mea wela, nā pale wela, nā crucibles, nā waʻa i loko o kekahi mau kapuahi ʻoihana (e like me nā kapuahi no ka huki ʻana i ke silikoni monocrystalline a i ʻole nā fiu optical).
- Nā bearings a me nā sila i loko o nā pamu, nā turbines a me nā kaʻa.
- a pēlā aku.

Nā kiʻi kikoʻī

ʻIkepili Hui

ʻO Ningbo VET Co., LTD he mea hana kūikawā i ka hana ʻana a me ke kūʻai ʻana i nā huahana graphite kūikawā a me nā huahana metala kaʻa ma ka moku ʻo Zhejiang. Ke hoʻohana nei i nā mea graphite kiʻekiʻe kiʻekiʻe i lawe ʻia mai, e hana kūʻokoʻa i nā ʻano like ʻole o ka shaft bushing, sealing parts, graphite foil, rotor, blade, separator a pēlā aku, pū kekahi me ka electromagnetic valve body, valve block a me nā huahana lako ʻē aʻe. Hoʻokomo pololei mākou i nā ʻano kikoʻī like ʻole o nā mea graphite mai Iapana, a hāʻawi i nā mea kūʻai aku i ka home me ka graphite rod, graphite column, graphite particles, graphite powder and impregnated, impregnated resin graphite rod a me graphite tube, etc. Hoʻopili mākou i nā huahana graphite a me nā huahana alumini alumini e like me ka makemake o nā mea kūʻai aku, e kōkua ana i kā mākou mea kūʻai aku i ka holomua. E like me ka manaʻo o ka ʻoihana "ʻo ka pono ke kumu, ʻo ka hana hou ka mea hoʻokele, ʻo ka maikaʻi ka hōʻoia", e pili ana i ka ʻoihana ʻoihana o "ka hoʻoponopono ʻana i nā pilikia no nā mea kūʻai aku, hana i ka wā e hiki mai ana no nā limahana", a me ka lawe ʻana i ka "hoʻolaha ʻana i ka hoʻomohala ʻana." o ka haʻahaʻa-carbon a me ka ikehu-ho'ōla kumu "e like me ka 'oihana misionari, mākou e hooikaika e kūkulu i ka papa mua-papa ma ke kula.

Na Lako Hale Hana

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Halekuai

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Nā palapala hōʻoia

Nā palapala hōʻoia22

nīnau nīnau

Q1: He aha kāu mau kumukūʻai?
Hiki ke hoʻololi i kā mākou mau kumukūʻai ma ka lako a me nā kumu kūʻai ʻē aʻe. E hoʻouna mākou iā ʻoe i kahi papa inoa kūʻai hou ma hope o ka hoʻopili ʻana o kāu hui iā mākou no ka ʻike hou aku.
Q2: Loaʻa iā ʻoe kahi helu kauoha liʻiliʻi?
ʻAe, koi mākou i nā kauoha honua āpau e hoʻomau i ka nui o nā kauoha liʻiliʻi.
Q3: Hiki iā ʻoe ke hāʻawi i nā palapala pili?
ʻAe, hiki iā mākou ke hāʻawi i ka hapa nui o nā palapala me nā palapala hōʻoia o ka nānā ʻana / Conformance; Inikua; Origin, a me nā palapala hoʻoili ʻē aʻe inā pono.
Q4: He aha ka manawa alakaʻi maʻamau?
No nā laʻana, ʻo ka manawa alakaʻi ma kahi o 7 mau lā. No ka hana nui, ʻo ka manawa alakaʻi he 15-25 mau lā ma hope o ka loaʻa ʻana o ka uku waihona. E lilo nā manawa alakaʻi i ka wā i loaʻa iā mākou kāu waihona, a loaʻa iā mākou kāu ʻae hope no kāu huahana. Ma nā hihia a pau e ho'āʻo mākou e hoʻokō i kāu mau pono. I ka nui o nā hihia hiki iā mākou ke hana pēlā.
Q5: He aha nā ʻano uku uku āu e ʻae ai?
Hiki iā ʻoe ke uku i kā mākou waihona kālā, Western Union a i ʻole PayPal:
30% waiho ma mua, 70% koena ma mua o ka hoʻouna ʻana a i ʻole ke kope o B/L.
Q6: He aha ka palapala hōʻoia huahana?
Hāʻawi mākou i kā mākou mea hana a me ka hana. ʻO kā mākou kūpaʻa i kou ʻoluʻolu me kā mākou huahana. Ma ka palapala hōʻoia a ʻaʻole paha, ʻo ia ka moʻomeheu o kā mākou hui e hoʻoponopono a hoʻoholo i nā pilikia a pau o ka mea kūʻai aku i ka ʻoluʻolu o kēlā me kēia.
Q7: Ke hōʻoiaʻiʻo nei ʻoe i ka lawe ʻana i nā huahana palekana a palekana?
ʻAe, hoʻohana mau mākou i ka ʻeke hoʻoili kiʻekiʻe kiʻekiʻe. Hoʻohana pū mākou i ka hoʻopili pōʻino kūikawā no nā waiwai pōʻino a me nā mea hoʻopaʻa mālama anu i hōʻoia ʻia no nā mea pili wela. Hiki ke loaʻa kahi uku hou aʻe i nā mea hoʻopili kūikawā a me nā koi paʻi maʻamau.
Q8: Pehea e pili ana i nā uku hoʻouna?
ʻO ka uku hoʻouna e pili ana i ke ala āu e koho ai e kiʻi i nā waiwai. ʻO Express ke ala ʻoi loa ka wikiwiki akā ʻoi aku ka pipiʻi. ʻO ka lawe ʻana i ka moana ka hopena maikaʻi loa no nā huina nui. Hiki iā mākou ke hāʻawi iā ʻoe inā ʻike mākou i nā kikoʻī o ka nui, ke kaumaha a me ke ala. E ʻoluʻolu e kelepona mai iā mākou no ka ʻike hou aku.