I-Ceramic Sand Yokuphrinta kwe-3D

Incazelo emfushane:

Isihlabathi se-ceramic e-sintered senziwa ikakhulukazi ngamaminerali aqukethe i-Al2O3 ne-SiO2 futhi yengezwe nezinye izinto zamaminerali. Isihlabathi se-Foundry esiyindilinga esenziwe nge-powder, i-pelletizing, i-sintering kanye nezinqubo zokugreda. Isakhiwo sayo esiyinhloko sekristalu yi-Mullite ne-Corundum, enomumo oyindilinga wokusanhlamvu, i-refractoriness ephezulu, ukuzinza okuhle kwe-thermochemical, ukwanda okushisayo okuphansi, umthelela kanye nokumelana nokuhuzuka, izici zokuhlukana okuqinile. Lapho isihlabathi se-ceramic sisetshenziswa kunqubo yokuphrinta yesihlabathi se-3D, singaxazulula inkinga ehlanganisiwe yesihlabathi se-silica, sikhiqize isikhunta sesihlabathi esiyinkimbinkimbi, sandise izikhathi ezisetshenziswe kabusha zesihlabathi esingavuthiwe, ukunciphisa ukukhishwa kwesihlabathi semfucuza, isivuno esithuthukisiwe sokuphonsa.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici

• Ukwakheka kwengxenye efanayo
• Ukusatshalaliswa kosayizi wokusanhlamvu okuzinzile kanye nokungena komoya
• I-refractoriness ephezulu (1825°C)
• Ukumelana okuphezulu kokugqoka, ukuchoboza kanye nokushaqeka okushisayo
• Ukunwetshwa okushisayo okuncane
• I-fluidity enhle kakhulu kanye nokusebenza kahle kokugcwalisa ngenxa yokuba yindilinga
• Izinga eliphezulu lokufuna kabusha kusistimu ye-loop yesihlabathi

Isihlabathi seCeramic sokuphrinta kwe-3D1

Isicelo Sand Foundry Izinqubo

I-RCS (isihlabathi esimbozwe nge-resin)
Inqubo yesihlabathi sebhokisi elibandayo
Inqubo yesihlabathi yokuphrinta ye-3D (Faka i-Furan resin ne-PDB Phenolic resin)
Inqubo yesihlabathi se-resin engabhaki (Faka i-Furan resin ne-Alkali phenolic resin)
Inqubo yokutshala imali/Inqubo yokusungula i-wax elahlekile/Ukwenziwa ngokunemba
Inqubo yesisindo elahlekile/ Inqubo yegwebu elahlekile
Inqubo yengilazi yamanzi

Isihlabathi seCeramic sokuphrinta kwe-3D3

Impahla yesihlabathi seCeramic

Ingxenye Yekhemikhali Eyinhloko	I-Al₂O₃ 58-62%, Fe₂O₃＜2%,
Umumo Wokusanhlamvu	I-Spherical
I-Angular Coefficient	≤1.1
Usayizi Oyingxenye	45μm -2000μm
I-Refractoriness	≥1800℃
Ukuminyana kwenqwaba	1.6-1.7 g/cm3
PH	7.2

Ukusabalalisa Usayizi Wokusanhlamvu

I-Mesh	20	30	40	50	70	100	140	200	270	Ipani	Ububanzi be-AFS
μm	850	600	425	300	212	150	106	75	53	Ipani	Ububanzi be-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