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Ceramic casting sand for sand 3d printing Featured Image
  • Ceramic casting sand for sand 3d printing
  • Ceramic casting sand for sand 3d printing

باڪسائيٽ واري ريت فاؤنڊيري لاءِ

مختصر وضاحت:

Bauxite sand is a special foundry molding sand for iron and steel casting. It also goes by trade names such as: Green Beads, MinSand, Green Sand, Ceramic Beads, and Spherical Beads. It’s spherical particle shape guarantees a very good flowability. Due to the special surface structure the binder/hardener demand compared to other molding sands can be reduced. Bauxite sand has a very good refractoriness of up to 1800 degree Celsius and a low thermal expansion. It is well regarded as a revolutionary new foundry sand.



پيداوار جي تفصيل

پراڊڪٽ ٽيگ

Bauxite Sand Property

 
مکيه ڪيميائي جزا Al₂O₃≥53%, Fe₂O₃＜4%, TiO₂＜3%, SiO₂≤37%
اناج جي شڪل گولي وارو
Angular Coefficient ≤1.1
Particle Size 45μm -2000μm
ريفريڪٽريشن ≥1800℃
بلڪ کثافت 1.45-1.6 g/cm3
حرارتي توسيع (RT-1200℃) 4.5-6.5x10-6/k
رنگ سانت
پي ايڇ 6.6-7.3
معدنيات جي جوڙجڪ نرم + ڪورنڊم
تيزاب جي قيمت ＜1 ml/50g
LOI 0.1٪

فائدو

 

● Offers longer work life and reduction of sand usage

● Spherical shape compared with angular shaped grains allows for easier separation from cast parts and improved collapsibility resulting in lower scrap and casting efficiency

● Offers lots of price savings compared with Zircon, Chromite, Black ceramic sand, Naigai cerabeads sand and silica sand.

● Lower thermal expansion and thermal conductivity. Casting dimensions are more accurate and lower conductivity provides better mold performance

● 30-50٪ گهٽ resin جي ضرورت آهي

● هڪ واحد ريت طور استعمال ڪري سگهجي ٿو

● بهتر پائيداري ٻين فاؤنڊي ريڊ جي مقابلي ۾

درخواست

 

Bauxite sand is an artificial foundry sand that is regarded as the right substitute for Cerabeads ceramic sand, fused ceramic sand, chromite sand, zircon sand, fused silica sand, and silica sand. It can be widely used in all types of foundry sand molding, such as resin-coated sand, no-bake sand, cold core box, green sand, precision casting, lost foam casting and 3D printing etc., excellent properties help you reduce more production cost.

Bauxite-sand-for-foundries-(3)

Parts of Particle Size Distribution

 

ذرو سائيز جي ورڇ توهان جي گهرج مطابق ترتيب ڏئي سگهجي ٿو.

ميش

 20 30 40 50 70 100 140 200 270 پين AFS

μm

 850 600 425 300 212 150 106 75 53 پين  
ڪوڊ 20/40 15-40 30-55 15-35 ≤5             20±5
30/50 ≤1 25-35 35-50 15-25 ≤10 ≤1         30±5
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
 

جيڪڏھن توھان اسان جي پروڊڪٽس ۾ دلچسپي رکو ٿا، توھان پنھنجي معلومات کي ھتي ڇڏڻ جو انتخاب ڪري سگھو ٿا، ۽ اسان جلد ئي توھان سان رابطي ۾ ھونداسين.


مصنوعات جا زمرا

پنهنجو پيغام ڇڏي ڏيو

جيڪڏھن توھان اسان جي پروڊڪٽس ۾ دلچسپي رکو ٿا، توھان پنھنجي معلومات کي ھتي ڇڏڻ جو انتخاب ڪري سگھو ٿا، ۽ اسان جلد ئي توھان سان رابطي ۾ ھونداسين.