Ceramic casting sand for sand 3d printing Featured Image

He kirikiri kirikiri i mahia i Haina me nga Cerabeads AFS 60

Whakaahuatanga Poto:

Ko te kirikiri kirikiri kirikiri (SCS) tetahi kirikiri horihori mo te hangahanga, he rite tonu ki te kirikiri Karamic Foundry Sand, he kirikiri kirikiri mullite waihanga e tika ana mo nga whakamahana me nga punaha here. Ka taea te whakamahi mo te anga atu, nga matua, nga punaha hangai katoa ranei. Ka tukuna e te SCS nga penapena utu na roto i te whakapai ake i te mata o te mata, te horoi horoi me te taiao mahi pai ake ma te whakakore i te whiu silica PEL. He roa ake i te silica, ka taea e ia te mahi i roto i te punaha hangai mo ake tonu atu hei papaaho hangarua. I te wa e whakaki ana i te punaha hangai, ehara te onepu i te kai tuku iho. He haumi.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Wae Matū Matua	Al₂O₃≥53%, Fe₂O₃＜4%, TiO₂＜3%, SiO₂≤37%
Hanga witi	Porowhita
Kohanga Koki	≤1.1
Particle Size	45μm -2000μm
Rereira	≥1800℃
Kiato Nui	1.45-1.6 g/cm3
Roha Ngaaahu（RT-1200℃）	4.5-6.5x10-6/k
Tae	kirikiri
PH	6.6-7.3
Waihanga Kohuke	Ngohe + Corundum
Utu Waikawa	＜1 ml/50g
LOI	<0.1%

Painga

● Ko te kirikiri Ceramic Sintered he roa ake te ora mahi me te whakaiti i te nui o te whakamahi kirikiri

● Ko te hanga porohita kirikiri Karamiki kua whakatairitea ki nga kakano ahua koki ka ngawari ake te wehe mai i nga waahanga whakarewa me te pai ake o te tiango ka iti ake te pakaru me te pai o te whakarewanga.

● He nui te penapena utu ki te kirikiri kirikiri kirikiri ki te Zircon, Chromite, Black ceramic one, Naigai cerabeads one.

● He haumaru ki te taiao ka whakaritea ki te kirikiri Silica (silicosis).

● He iti ake te toronga waiariki me te kawe werawera. He tika ake nga rahi o te maka, he pai ake te kawe i te kawe i te hanga.

● Me 30-50% iti ake te kapia

● Ka taea te whakamahi hei kirikiri kotahi

● Ka tuku i te taiapa motuhake me te horahanga mata motuhake

● He pai ake te mauroa ina whakaritea ki etahi atu kirikiri hangahanga

Taupānga

kirikiri uku AFS 60 ko tetahi o te rahi matūriki kirikiri uku, rite ki Naigai cerabeads 60, te nuinga whakamahia te reira mo te onepu pani, anga niao onepu me ētahi atu whakarewa rino iti, whakarewa rino me whakarewa koranu.

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Nga Waahanga o te Rahi Matūriki Tohatoha

Ko te tohatoha rahi matūriki ka taea te whakarite kia rite ki to hiahia.

Matau		20	30	40	50	70	100	140	200	270	Pan	AFS
μm		850	600	425	300	212	150	106	75	53	Pan
Waehere	100/50			≤5	15-25	35-50	25-35	≤10	≤1			55±3
	70/140				≤5	25-35	35-50	8-15	≤5	≤1		65±3
	140/70				≤5	15-35	35-50	20-25	≤8	≤2		70±5