Sintered ceramic sand is an artificial spherical casting sand developed by SHXK. It has high refractoriness (>1800°C), small angular coefficient (<1.1, approximately spherical), low acid consumption (neutral material), low binder content (30% reduction in binder content), and particles high strength, non-breaking and other characteristics, suitable for sand casting (molding sand, core sand), coated sand, V method casting, lost foam casting (filled sand), foundry coating (ceramic sand powder), 3D printing and other casting processes. It is green and environmentally friendly foundry sand.
Bagian tina keusik keramik dipaké dina keusik molding jeung keusik inti sangkan cangkang kapang jeung cangkang inti boga sipat résistansi suhu luhur, ékspansi low, gampang runtuhna, sarta kaluaran gas low, nu éféktif bisa nyegah defects ékspansi dina castings. Pikeun cores kalawan wangun utamana kompléks, bisa nungkulan masalah anu keusik shooting teu gampang kompak.
keusik keramik pinuh dipaké pikeun nyieun keusik coated, sarta dipaké deui sababaraha kali sanggeus reclamation, nu éféktif bisa ngaronjatkeun kualitas sarta efisiensi produksi castings, ngurangan laju kerok castings jeung ongkos produksi usaha, biaya pamakéan jangka panjang leuwih handap éta. tina pasir silika. Ku alatan éta, dina taun-taun ayeuna, ampir sadaya pepelakan pasir anu dilapis skala ageung parantos ngagunakeun keusik keramik salaku pasir atah pikeun ngahasilkeun keusik anu dilapis.
● Résin coated keusik keramik jeung résistansi suhu super tinggi, lalawanan kuat ka inténsitas deformasi, inflasi low, évolusi gas low, pikeun minuhan sarat husus konsumén.
● Alus fluidity keusikan pangabisa, non-iteuk kapang, lumaku pikeun prosés inti-nyieun jieunan.
● résistansi suhu Super luhur bisa nyingkahan ka casting defects kayaning keusik ngaduruk, permukaan melu, veining, flash gabungan sarta retakan.
Blok silinder mesin, sirah silinder, ring piston, segel minyak, spring floor.
Leutik jeung sedeng-ukuran stainless steel, cangkang casting baja, off-core.
Dipaké dina kapang cangkang turbin badag, 6-8 speed gearbox, bagian utama disc marake otomatis.
Blok Muti-silinder (kosong tipe flip inti), pipa knalpot sareng bronkus.
Camshaft, segel minyak, wadah cangkang sudut.
Sagala jinis standar tinggi, sarat tinggi, prosés hésé castings keusik coated.
Sebaran ukuran partikel bisa ngaropéa nurutkeun sarat Anjeun.
bolong |
20 | 30 | 40 | 50 | 70 | 100 | 140 | 200 | 270 | Pan | AFS | |
μm |
850 | 600 | 425 | 300 | 212 | 150 | 106 | 75 | 53 | Pan | ||
kodeu | 40/70 | ≤5 | 20-30 | 40-50 | 15-25 | ≤8 | ≤1 | 43±3 | ||||
70/40 | ≤5 | 15-25 | 40-50 | 20-30 | ≤10 | ≤2 | 46±3 | |||||
50/100 | ≤5 | 25-35 | 35-50 | 15-25 | ≤6 | ≤1 | 50±3 | |||||
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±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 |
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