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1-3300ml ARC- Conical Alumina Ceramic Crucible 1-3300ml ARC- Conical Alumina Ceramic Crucible 1-3300ml ARC- Conical Alumina Ceramic Crucible 1-3300ml ARC- Conical Alumina Ceramic Crucible 1-3300ml ARC- Conical Alumina Ceramic Crucible

1-3300ml ARC- Conical Alumina Ceramic Crucible

Capacity:1-3300ml, high quality ceramic crucible has good corrosion resistance,high temperature resistance,good thermal shock, no easy to crack,high slip casting density.

  • item no. :

    CS-AC-001
  • Color :

    White
  • Material : Alumina ceramic

  • Volume : : 1-3300ml

  • Shape : Conical

  • description

1-3300ml ARC- Conical Alumina Ceramic Crucible

Advantages

1. High temperature resistance,long-term use at 1600 ℃, short-term use at 1800 ℃.

2. High thermal shock resistance.
3. Low thermal expansion coefficient.
4. High chemical resistance to most acids and alkalis.
5. High mechanical strength and excellent wear resistance.



Description

1. The round shape alumina ceramic crucible is successful of high-grade aluminum oxide ceramic material.
2. It features a conical shape, which allows for easy pouring of molten materials.
3. The crucible is studied for use in high-temperature applications, much as melting metals and alloys.
4. Its smooth surface ensures that it is soft to strip and maintain.



Usage information

1.The ceramic crucible should be dried in an oven at a temperature of about 105°C for 120 minutes to remove moisture before first use.

2.Do not heat it directly with gasoline gun, acetylene gun or alcohol torch to prevent cracking due to uneven heating of the crucible.

3.Avoid quick heating up and cooling down. Heating temperature ≤1200 ℃,the rate of temp change should be <5 ℃ / min; Heating temperature >1200 ℃,the rate of temp change should be <4 ℃ / min.It is recommended that cool the temperature down with electricity powering on, otherwise the crucible may crack due to quick cooling down of oven if the electricity turned off.

4.The distance between the product and the heating elements (such as carbon tube, silicon molybdenum rod or heating wire, etc.) should be >2cm.

5.It is recommended to use a pad, which is made of corundum substances and other temperature-resistant substances(available in our store) to underlay the crucible to allow the air flow freely. In this way, the service life of crucibles can be prolonged.



Size details 


ARC Conical Alumina Crucible
Item NO.
Volume
(ml)
TOP
Diameter
(mm)
Bottom
Diameter
(mm)
Height
(mm)
Item NO.
Volume
(ml)
TOP
Diameter
(mm)
Bottom
Diameter
(mm)
Height
(mm)
Item NO.
Volume
(ml)
TOP
Diameter
(mm)
Bottom
Diameter
(mm)
Height
(mm)
CS-AC-001 1 15 10 7 CS-AC-026 30 45 27 39 CS-AC-051-2 350 99 50 82
CS-AC-002 1.5 20 15 9 CS-AC-027 30 46 25 40 CS-AC-051-3 300 83 52 106
CS-AC-003 2.5 37 35 5.5 CS-AC-027-1 40 45 30 46 CS-AC-052 400 75 56 122
CS-AC-003-1 3 20 16 17 CS-AC-028 40 46 30 40 CS-AC-053 400 80 58 108
CS-AC-004 3 17 11 25 CS-AC-029 50 52 30 50 CS-AC-054 400 86 49 135
CS-AC-005 3 20 16 17 CS-AC-029-1 50 48 30 52 CS-AC-055 500 86 50 140
CS-AC-006 4 25 14 20 CS-AC-030 50 52 32 50 CS-AC-055-1 500 100 60 118
CS-AC-006-1 4 22 14 24 CS-AC-030-1 50 50 30 48 CS-AC-055-2 500 108 62 108
CS-AC-006-2 4 25 19 18 CS-AC-030-2 70 56 35 56 CS-AC-055-3 800 113 83 150
CS-AC-007 4 22 14 24 CS-AC-030-3 50 48 30 52 CS-AC-056 500 100 60 118
CS-AC-008 4 25 19 18 CS-AC-031 50 50 30 54 CS-AC-057 500 108 62 108
CS-AC-008-1 5 26 18 21 CS-AC-032 50 50 30 48 CS-AC-057-1 350 87 54 102
CS-AC-009 5 25 18 22 CS-AC-033 50 56 30 45 CS-AC-058 600 88 54 145
CS-AC-009-1 5 26 18 21 CS-AC-034 70 56 35 56 CS-AC-059 600 100 68 118
CS-AC-010 7 28 21 13 CS-AC-035 90 55 48 53 CS-AC-060 600 100 65 128
CS-AC-010-1 8 24 16 32 CS-AC-036 100 57 37 68 CS-AC-060-1 750 112 70 132
CS-AC-011 10 28 20 27 CS-AC-037 100 61 36 54 CS-AC-061 750 112 70 132
CS-AC-011-1 10 30 20 28 CS-AC-037-1 100 58 35 68 CS-AC-062 800 113 62 140
CS-AC-011-2 10 29 18 34 CS-AC-038 100 61 36 60 CS-AC-063 850 100 68 150
CS-AC-012 10 30 18 30 CS-AC-039 100 62 40 53 CS-AC-063-1 750 112 70 132
CS-AC-013 9 38 28 17 CS-AC-040 120 66 30 55 CS-AC-063-2 1000 125 80 146
CS-AC-013-1 10 28 20 32 CS-AC-040-2 100 61 31 60 CS-AC-063-3 1500 140 90 170
CS-AC-013-2 15 31 21 35 CS-AC-040-3 100 58 35 68 CS-AC-063-4 1000 125 80 146
CS-AC-014 10 30 20 28 CS-AC-041 120 63 33 73 CS-AC-064 1000 120 75 143
CS-AC-015 15 32 21 35 CS-AC-042 140 55 48 72 CS-AC-064-1 1000 135 83 150
CS-AC-016 15 35 21 30 CS-AC-043 150 68 42 80 CS-AC-065 1250 112 75 160
CS-AC-016-1 10 29 18 34 CS-AC-043-1 150 67 42 78 CS-AC-066 1300 135 83 150
CS-AC-016-2 20 36 23 41 CS-AC-043-2 150 67 41 80 CS-AC-067 1350 120 80 155
CS-AC-017 19 34 20 38 CS-AC-043-3 150 67 42 78 CS-AC-068 1500 140 90 170
CS-AC-017-1 20 36 23 41 CS-AC-044 150 73 43 67 CS-AC-068-1 1500 140 90 170
CS-AC-018 20 34 24 39 CS-AC-044-1 150 73 43 67 CS-AC-068-2 3300 140 90 170
CS-AC-018-1 20 38 24 35 CS-AC-045 200 70 44 85 CS-AC-069 2000 150 93 200
CS-AC-019 20 35 18 35 CS-AC-046 200 82 43 70 CS-AC-070-1 2000 155 95 200
CS-AC-020 20 38 20 29 CS-AC-046-1 200 73 48 86 CS-AC-182 10 30 32 14
CS-AC-021 20 38 24 35 CS-AC-046-2 200 82 43 70 CS-AC-183 20 39 35 21
CS-AC-022 25 36 22 42 CS-AC-046-3 250 90 53 76 CS-AC-184 30 45 38 23
CS-AC-023 25 39 24 38 CS-AC-047 200 83 48 86 CS-AC-185 50 57 44 28
CS-AC-023-1 30 38 25 45 CS-AC-048 250 75 51 93 CS-AC-186 100 67 53 34
CS-AC-023-2 25 39 24 35 CS-AC-049 250 90 53 76 CS-AC-187 150 73 58 42
CS-AC-023-3 30 45 27 39 CS-AC-049-1 200 73 48 86 CS-AC-188 250 84 66 48
CS-AC-023-4 40 46 30 40 CS-AC-049-2 300 83 52 106 CS-AC-189 500 108 108 58
CS-AC-023-5 30 38 25 45 CS-AC-050 300 83 52 106 CS-AC-190 1200 140 116 90
CS-AC-024 30 37 24 45 CS-AC-051 300 88 53 85
CS-AC-025 30 39 24 49 CS-AC-051-1 350 82 56 112

OEM/ODM is acceptable. Your goods will be produced exactly according to your drawings or inquiry


Products Display




Applications

1. Metal Casting: Conical alumina ceramic crucibles are secondhand in metal molding processes, such as smelting, to contain liquified metal and protect it from contamination.
2. Heat Treatment: Conical alumina undefined crucibles are used in ignite handling processes to hold and transfer heat to materials, such as metals and alloys.
3. Glassmaking: Conical alumina ceramic crucibles are used in glassmaking to contain and melt glass materials.
4. Laboratory Testing: conic alumina ceramic crucibles are old in laboratory examination to contain and inflame materials for testing purposes.


Parameters of Alumina Ceramic


Item Test Condition 95% Al2O3 99% Al2O3 99.5% Al2O3
Physical properties Density g/cm3 >3.6 3.89 3.96
Moisture absorption % 0 0 0
Mechanical properties ROHS Hardness ≥85 ≥89 ≥89
Flexural strength psiX103 20℃ 358 550 550
Compressive strength psiX103 20℃ 2068(300) 2600(377) 2600(377)
Fracture toughness Mpa.m3/2 K(l c) 4.3 5.6 6
Thermal properties Maximum use temperature 1450 1600 1650
Thermal expansion coefficient 1X10-6/℃ (25-1000℃) 7.6 7.9 8.2
Thermal shock resistance Tc 250 200 200
Thermal conductivity w/mok 20℃ 16 30 30.4
Electrical properties Volume resistivity Ohm/cm2 100℃ >1013 >1014 >1014
Dielectric breakdown strength KV/mm 8.7(220) 8.7(220) 8.7(220)
Dielectric constant (E) 1MHz25℃ 9 9.7 9.7
Dielectric constant (100MHz) (E) 9.5



FAQs

Q1. What is a conical alumina ceramic crucible?
A1. A conical aluminum oxide undefined crucible is a container made of aluminum oxide undefined material, designed to withstand extremely high temperatures and used for melting and holding molten materials.

Q2. What are the advantages of using a conical alumina ceramic crucible?
A2. Round shape alumina ceramic crucibles offer excellent thermal shock resistance, excellent undefined resistance, and excellent thermal insulation. They are as wel non-reactive, non-toxic, and non-porous.

Q3. What types of materials can be melted in a conical alumina undefined crucible?
A3. Round shape aluminum oxide ceramic crucibles can be used to melt metals, alloys.

Q4. What are the dimensions of a conical alumina undefined crucible?
A4. Conelike aluminium oxide undefined crucibles come in a variety of sizes, ranging from 10ml to 1000ml.


How to clean Conical Alumina Ceramic Crucible

1. Wear caring gloves and refuge glasses.
2. Use a soft cloth to wipe out any undefined or rubble from the crucible.
3. Fill the crucible with warm up water and a mild detergent and allow it inebriate for a a partner off of minutes.
4. Scrub up the crucible with a soft brush to remove whatever stubborn soil or residue. wash the crucible with clean water and allow it to dry out completely earlier use.



Quality testing standards

1. The cone-shaped alumina ceramic crucible should be free of any cracks, chips, or other visible defects.
2. The round shape alumina ceramic melting pot should be able to withstand temperatures up to 1800°C without any deformation.
3. The cone-shaped aluminium oxide ceramic crucible should be able to resist corrosion from chemicals and acids.
4. The conical alumina ceramic crucible should have a smoothen and even surface finish.


Production Process





Packing





Why Choose us?

1. We offer personalized and customized services to meet your individual needs. 

2. We are experienced professionals with a proven track record of success. 

3. We provide excellent customer service and timely responses to all inquiries. 

4. We have competitive rates and work to ensure that you get the best value for your money. 

5. We use the latest technology and tools to ensure that your project is completed to the highest standards. 

6. We take pride in our work and strive for complete customer satisfaction.


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