Ceramic Sand for Binder Jet 3D Printer

Kufotokozera Kwachidule:

Mchenga wa Ceramic, womwe umatchedwanso ceramsite, cerabeads, ceramcast, ndi mawonekedwe abwino opangira njere ozungulira omwe amapangidwa kuchokera ku calcined bauxite. Zomwe zili mkati mwake ndi aluminium oxide ndi Silicon oxide. Mchenga wa Ceramic, uli ndi zinthu zabwinoko kuposa mchenga wa silika kuti ugwire bwino ntchito poyambira. Ili ndi refractoriness yapamwamba, kutentha pang'onoansoni, coefficient yabwino ya angular, kuyenda bwino kwambiri, Kukana kwambiri kuvala, kuphwanya ndi kugwedezeka kwamafuta, reclam yayikuluamlingo, makamaka sintered ceramic mchenga ndi abwino kwambiri kwa osindikiza Binder jet 3D.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mawonekedwe

• Chigawo cha yunifolomu
• Kugawa kwakukula kwambewu yokhazikika komanso kuthekera kwa mpweya
• Kukana kwambiri (1825°C)
• Kukana kwambiri kuvala, kuphwanya ndi kutenthedwa kwa kutentha
• Kuwonjezeka pang'ono kwa kutentha
• Kuchuluka kwamadzimadzi komanso kudzaza bwino chifukwa chokhala ozungulira
• Mlingo wapamwamba kwambiri wobwezeretsanso mumchenga wa loop system

Kugwiritsa Ntchito Sand Foundry Njira

RCS (mchenga wokutidwa ndi resin)
Cold box mchenga ndondomeko
3D kusindikiza mchenga ndondomeko (Phatikizani Furan utomoni ndi PDB Phenolic utomoni)
Njira ya mchenga wosaphika (Phatikizanipo utomoni wa Furan ndi Alkali phenolic resin)
Njira yopangira ndalama / Kutayika kwa sera yotayika / Kuponyera mwatsatanetsatane
Njira yotaya kulemera / Kutaya thovu
Madzi galasi ndondomeko

Ceramic Sand Property

Main Chemical Chigawo	Al₂O₃ 58-62%, Fe₂O₃＜2%,
Maonekedwe a Mbewu	Chozungulira
Angular Coefficient	≤1.1
Kukula Kwambiri	45μm -2000μm
Refractoriness	≥1800 ℃
Kuchulukana Kwambiri	1.6-1.7 g/cm3
PH	7.2

Kugawa Kukula Kwambewu

Mesh	20	30	40	50	70	100	140	200	270	Pansi	Mtundu wa AFS
μm	850	600	425	300	212	150	106	75	53	Pansi	Mtundu wa AFS
#400		≤5	15-35	35-65	10-25	≤8	≤2				40 ± 5
#500		≤5	0-15	25-40	25-45	10-20	≤10	≤5			50±5
#550			≤10	20-40	25-45	15-35	≤10	≤5			55 ±5
#650			≤10	10-30	30-50	15-35	0-20	≤5	≤2		65 ±5
#750				≤10	5-30	25-50	20-40	≤10	≤5	≤2	75 ±5
#850				≤5	10-30	25-50	10-25	≤20	≤5	≤2	85 ±5
#950				≤2	10-25	10-25	35-60	10-25	≤10	≤2	95 ±5