Ceramic kuponyera mchenga wamchenga 3d yosindikiza Chithunzi Chowonetsedwa

Ceramic kuponyera mchenga kwa mchenga 3d kusindikiza

Kufotokozera Kwachidule:

Mchenga wa Ceramic wa Kaist sintered, womwe ndi zinthu zomwezo ndi Ceratech kapena Cerabeads, ndi mtundu wa mchenga woyambira wa ceramic womwe umagwiritsidwa ntchito popanga zisankho zachitsulo zopangira zitsulo zamtengo wapatali pamagalimoto, mafuta & gasi, migodi ndi zomangamanga.Izi zimaphatikizapo midadada ya silinda ndi ma hydraulic valves, komanso mapampu, ma impellers ndi zida.Mchenga wochita kupanga wa Kaist umapangidwa ndi makristalo a mullite okhala ndi mtundu wokhazikika kwambiri.Amapangidwa ndi kuwombera ma granules ozungulira, osati kuwaphwanya.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kaist sintered Ceramic sand, zomwe ndi zopangidwa zomwezo ndi Ceratec's Nagai Cerabeads, ndi mtundu wa mchenga woyambira wa ceramic womwe umagwiritsidwa ntchito popanga nkhungu ndi ma cores opangira zitsulo zamtengo wapatali m'mafakitale amagalimoto, mafuta & gasi, migodi ndi zomangamanga.Izi zimaphatikizapo midadada ya silinda ndi ma hydraulic valves, komanso mapampu, ma impellers ndi zida.Mchenga wochita kupanga wa Kaist umapangidwa ndi makristalo a mullite okhala ndi mtundu wokhazikika kwambiri.Amapangidwa ndi kuwombera ma granules ozungulira, osati kuwaphwanya.

Monga mchenga 3D kusindikiza zopangira, tsopano anzathu ali ExOne, Voxeljet, KOCEL, etc.

Ceramic Sand Property

Main Chemical Chigawo	Al₂O₃≥53%, Fe₂O₃＜4%, TiO₂＜3%, SiO₂≤37%
Maonekedwe a Mbewu	Chozungulira
Angular Coefficient	≤1.1
Kukula Kwambiri	45μm -2000μm
Refractoriness	≥1800 ℃
Kuchulukana Kwambiri	1.5-1.6 g/cm3
Kukula kwa Thermal (RT-1200 ℃)	4.5-6.5x10-6/k
Mtundu	Mchenga
PH	6.6-7.3
Mineralogical Composition	Mullite + Corundum
Mtengo wa Acid	1 ml/50g
LOI	＜0.1%

Ubwino

Mchenga wa Kaist ceramic foundry sand ndi pafupifupi theka lowala ngati zircon ndi chromite, ndi pafupifupi wachitatu wopepuka ngati mchenga wosakanikirana wa ceramic.Poyerekeza ndi izi mchenga zachilengedwe ndi zina foundry TV (zakuthupi amatha kutembenukira pafupifupi kawiri chiwerengero cha zisamere pachakudya pa unit kulemera).Mchenga wa Kaist ceramic foundry ukhoza kupulumutsa nkhungu ndi ma phukusi oyambira okhala ndi maubwino angapo omwe amaphatikiza ma phukusi opangira mchenga wolimba kwambiri, wokhala ndi kukana kutentha kwambiri, kutsika kwamafuta pang'ono, kusinthika kwa gawo lomaliza komanso kutha kwapamwamba.Itha kuchitidwanso mosavuta, kupulumutsa ntchito ndi ndalama zosinthira mphamvu.Komabe, wopanga amalimbikitsa kulabadira kuchuluka kwa binder kuwonjezera.

Kugwiritsa ntchito

Kugwiritsa ntchito mchenga wa Kaist ceramic foundry kumachepetsanso zinyalala ndi fumbi, ndi mtengo wapamwamba wobwezeretsanso zinthuzo.Komanso, Kaist ceramic foundry mchenga kale ntchito pa 100 foundries padziko lonse;Zitha kugwiritsidwa ntchito popanga nkhungu zachikhalidwe kuti zipereke zotsatira zapamwamba kwambiri zokhala ndi zitsulo zingapo, kuphatikiza zitsulo (otsika aloyi, kaboni, ndi zosapanga dzimbiri), chitsulo (imvi, ductile), aluminiyamu, ndi zitsulo zina zomwe zimawongolera mwamphamvu. ndi kumaliza pamwamba kumafunidwa.

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Magawo a Particle size Distribution

The tinthu kukula kugawa akhoza makonda malinga ndi lamulo lanu.

Mesh		20	30	40	50	70	100	140	200	270	Pansi	AFS
μm		850	600	425	300	212	150	106	75	53	Pansi
Kodi	70/140				≤5	25-35	35-50	8-15	≤5	≤1		65 ±4
	140/70				≤5	15-35	35-50	20-25	≤8	≤2		70 ±5
	100/200					≤10	20-35	35-50	15-20	≤10	≤2	110 ± 5