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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

ساپالدىن ياسالغان قۇم جۇڭگودىكى ئەڭ چوڭ ئىشلەپچىقىرىش

قىسقىچە چۈشەندۈرۈش:

Ceramic foundry sand, technically named as “Sintered Ceramic Sand for Foundry”, some factories also named as ceramsite, cerabeads, ceramcast, is good artificial ball sand for foundries. Its main content is aluminum oxide and Silicon oxide. Ceramic foundry sand compare with Silica sand, it has high refractoriness, little thermal expansion, good angular coefficient, excellent flowability, high resistance to wear, crush and thermal shock, high reclamation rate, it could reduce the resin addition and coating amount, increasing your castings yield, more than ten times the number of reclamations. Compare with black ceramic sand, it has almost same properties except lower bulk density and higher more than 3 times reclamation. Sintered ceramic sand bulk density is 1.45-1.6 g/cm3, but black ceramic sand is 1.8-2.1 g/cm3.



مەھسۇلات تەپسىلاتى

مەھسۇلات خەتكۈچلىرى

ئاساسلىق خىمىيىلىك تەركىب Al₂O₃≥53%, Fe₂O₃＜4%, TiO₂＜3%, SiO₂≤37%
ئاشلىق شەكلى Spherical
بۇلۇڭ كوئېففىتسېنتى ≤1.1
قىسمەن چوڭلۇقى 45μm -2000μm
سۇندۇرۇشچانلىقى ≥1800℃
توپ زىچلىقى 1.45-1.6 g / cm3
ئىسسىقلىق كېڭىيىشى （RT-1200 ℃） 4.5-6.5x10-6 / k
رەڭ قۇم
PH 6.6-7.3
مىنېرال ماددىلار Soft + Corundum
كىسلاتا تەننەرخى ＜1 ml/50g
LOI ＜ 0.1%

ئەۋزەللىكى

 

● Ceramic foundry sand offers longer work life and reduction of sand usage

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

● Ceramic foundry sand offers lots of price savings compared with Zircon, Chromite, Black ceramic sand, Naigai cerabeads sand

● Safe to environment compared with Silica (silicosis) sand

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

● 30-50% ئاز قالدۇق تەلەپ قىلىدۇ

يەككە قۇم ئورنىدا ئىشلىتىشكە بولىدۇ

Low ھەقىقىي تۆۋەن ئېغىرلىق كۈچى ۋە ئالاھىدە يەر يۈزى تەمىنلەيدۇ

Other باشقا قۇم قۇملىرىغا سېلىشتۇرغاندا چىدامچانلىقى يۇقىرى كۆتۈرۈلدى

ئىلتىماس

 

As a neutral material, Ceramic foundry sand is both used to acid and alkali resins.

It can be widely used in all kinds of sand molding, such as resin-coated sand, self-setting resin sand, cold core box, green sand, precision casting, lost foam casting and 3D printing etc., excellent properties help you reduce more production cost.

ceramic foundry sand largest manufacture in China (2)
ceramic foundry sand largest manufacture in China (3)
ceramic foundry sand largest manufacture in China (6)
ceramic foundry sand largest manufacture in China (5)

بۆلەك چوڭلۇقىنىڭ بىر قىسمى

 

زەررىچە چوڭلۇقتىكى تەقسىمات تەلىپىڭىزگە ئاساسەن خاسلاشتۇرۇلىدۇ.

Mesh

 20 30 40 50 70 100 140 200 270 Pan AFS

μm

 850 600 425 300 212 150 106 75 53 Pan  
كود 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
 

ئەگەر مەھسۇلاتلىرىمىزغا قىزىقسىڭىز ، ئۇچۇرلىرىڭىزنى بۇ يەرگە قويۇپ قويسىڭىز بولىدۇ ، پات يېقىندا سىز بىلەن ئالاقىلىشىمىز.


مەھسۇلات تۈرلىرى

ئۇچۇرىڭىزنى قالدۇرۇڭ

ئەگەر مەھسۇلاتلىرىمىزغا قىزىقسىڭىز ، ئۇچۇرلىرىڭىزنى بۇ يەرگە قويۇپ قويسىڭىز بولىدۇ ، پات يېقىندا سىز بىلەن ئالاقىلىشىمىز.