Ceramsite sand for resin coated sand castings

Ceramsite sand is an artificial spherical casting sand developed by SHXK, same with Japanese Cerabeads. It has high refractoriness (>1800°C), small angular coefficient (<1.1, approximately spherical), low acid consumption (neutral material), low binder content (at least 30% reduction in binder content), and particles high strength, non-breaking and other excellent characteristics, suitable for all types of sand foundry, especially for the coated sand. There are more successful application cases.

Doly keramiki gum örtülen çäge ýasamak üçin ulanylýar we guýma önümleriniň hilini we önümçilik netijeliligini ýokarlandyryp, guýma önümleriniň mukdaryny we kärhanalaryň önümçilik bahasyny peseldip bilýän meliorasiýadan soň gaýtadan ulanylýar, uzak möhletleýin ulanyş gymmaty ondan pesdir kremniniň çägesi. Şonuň üçin soňky ýyllarda iri örtükli çäge ösümlikleriniň hemmesi diýen ýaly keramiki gumy örtülen gum öndürmek üçin çig gum hökmünde ulandy.

Üstünlik

 

Customers Müşderileriň aýratyn talaplaryny kanagatlandyrmak üçin ýokary ýokary temperatura garşylygy, deformasiýa intensiwligine, pes inflýasiýa, gazyň pes ewolýusiýasy bilen örtülen keramiki çäge.

Artificial Emeli ýadro ýasamak üçin ulanylýan gowy suwuklygy doldurmak ukyby, taýak däl galyp.

High Superokary temperatura çydamlylygy, gum ýakmak, ýerüsti eplemek, damar, bogun çyrasy we döwmek ýaly kemçiliklerden gaça durup biler.

● Small than 100kg castings could be achieved without sand coating.

Bölejikleriň ululygynyň paýlanyşy

 

Bölejikleriň ululygyny paýlamak islegiňize görä düzülip bilner.

Meş

20 30 40 50 70 100 140 200 270 Pan AFS

μm

850 600 425 300 212 150 106 75 53 Pan  
kody 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

Arza

 

Motor silindr bloky, silindr kellesi, porşen halkasy, ýag möhüri, pol çeşmesi.

Kiçi we orta göwrümli poslamaýan polat, polat guýma gabygy, ýadrosy.

Used in large turbine shell mold, 6-8 speed gearbox, main part of auto brake disc,.

Muti-silindrli blok (boş görnüşli ýadro), gaz turbasy we bronh.

Kamşaft, ýag möhüri, konteýner burç gabygy.

Highokary standart, ýokary talap, örtülen çäge guýmagyň kyn prosesi.

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Post time: Dec-30-2021
 
 
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