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Manufacturer Precision Customerization High Temperature Resistance Thermal Shock Resistance Buchner Funnel with Straight Sides, Perforated Plate
| Negotiable | 10 Pieces (MOQ) |
Min. Order:
10 Pieces
Port:
Shanghai, China
Production Capacity:
5000 Pieccs Per Month
Payment Terms:
L/C, T/T
Suzhou Kf Advanced Materials Co., Ltd.
Jiangsu, China
Last Login Date:
Dec 06, 2024
Business Type:
Manufacturer/Factory
Main Products:
Ceramic, Optics, Graphene, 2D Transition Carbonitride, Mofs, Silicon Nitride Custom Board, Microcrystalline Machinable Disc
Product Description
Company Info
Basic Info.
Model NO.
K-0515
Shape
Formula
Al2O3
Classification
Labware
Capacity
25ml, 70ml, 120ml, 240ml, 400ml, 600ml, 1000ml, 2000ml
Dimension
Filterpaperdia:35-240mm Height:100-300mm
Max Working Temperature
1750 Degrees Celsius
Grade Standard
Industrial Grade
Quality
First Class
Color
White
Package
Box or Carton
Delivery
7-15 Days
Brand
Kaifa
Originplace
Suzhou, China
HS Code
6909110000
Product Description
Product Specification:
Product Introduction and Image:
Alumina (Al2O3)
Alumina can be produced in a wide range of purities with additives designed to enhance its properties. Typical purities range from 90 to 99.9%
It can be injection molded, die pressed, isostatically pressed, slip cast, and extruded. Once fired and sintered, it can only be machined using diamond grinding methods. Advanced green and biscuit machining techniques allow more complex components to be manufactured using traditional machining methods. In addition, Alumina can be readily joined to metals or other ceramics using metalizing and brazing techniques.
Alumina can be machined in green, biscuit, or fully dense states. While in the green or biscuit form, it can be machined relatively easily into complex geometries. However, the sintering process that is required to fully densify the material causes the alumina body to shrink approximately 20%. This shrinkage means that it is impossible to hold very tight tolerances when machining alumina pre-sintering. In order to achieve very tight tolerances, the fully sintered material must be machined/ground with diamond tools. In this manufacturing process, a very precise diamond coated tool/wheel is used to abrade away the material until the desired form is created. Due to the inherit toughness and hardness of the material, this can be a time consuming and costly process.
KF specializes in tight tolerance and highly complex work. We have extensive in-house machining facilities, including 4th & 5th axis machining centers, drilling, grinding, milling, polishing, sawing, tapping, threading and turning. This allows us to manufacture Alumina components to the highest specifications.
ApplIcations:
1. Electronic components & substrates
2. High temperature electrical insulators
3. High voltage insulators
4. Laser tubes
5. Machine components
6. Mechanical seals
7. Precision shafts and axles in high wear environments
8. Roller and ball bearings
9. Seal rings
10. Semiconductor parts
11. Shot blast nozzles
12. Thermocouple tubes
13. Tap plates
14. Valve seats
15. Wear components
16. Wire and thread guides
17. Ballistic Armor
Company Profile:
Equipment:
Warehouse:
Our Advantages:
1, We have rich experience for more than 12 years in ceramic industry;
2, We can both offer standard products and support customization;
3, We could offer high quality products with proper price;
4, We have strong research and development capability with 2 material science Phd team ;
5, Exellent after-sales service always be offerd to our customers.
Q & A:
Q: Are you a manufacturer?
A: Yes, we are real manufacturer and solution provider, we have our own factories and R& D laboratory.
Q: Do you have any stock?
A: We have many stock for standard products, we can also develop individualized products upon your drawings.
Q: What certificates and documents can you offer?
A: We have SGS & ISO 9001, also product testing report is available. If you need any other certificate, we will apply for it as per your request.
Q: Why Should I choose you?
A: We could provide high quality products with proper price, and we will offer exellent after sales service too.
Q: Can l get the best price from you?
A: Yes, we are manufacturer and have many our own factories, so we can control the cost and quality very well by ourselves.
Q: Will you offer any free samples?
A: Yes, some free samples will be available, and it's better if you could accept freight collect.
| Item | Funnel |
| Product name | Alumina Ceramic Crucible |
| Type | Industrial Ceramic |
| Material | Alumina |
| Application | Labware |
| Processing Service | Milling, Mixing, Molding, Sintering, Machining |
| Color | White |
| Purity | 99% , 97%, 96%, 95% |
| Density | 3.9 g/cm3 |
| Hardness | 9 Mohs Scale |
| Flexural Strength | 375 Mpa |
| Compressive Strength | 2300 Mpa |
| Max Working Temperature | 1750 ºC |
| Thermal conductivity 25ºC (W/m.K) | 35 W/mk |
| Thermal Expansion 0-800ºC (10-6/ºC) | 7.6 |
| Volume Resistivity 20ºC (Ω.cm3) | >1014 |
| Water Absorption | None |
| Permeability | Gas-tight |
| Chemical Test | Hot Concentrated Sulfuric Acid ,100ºC |
Product Introduction and Image:
Alumina (Al2O3)
Alumina can be produced in a wide range of purities with additives designed to enhance its properties. Typical purities range from 90 to 99.9%
It can be injection molded, die pressed, isostatically pressed, slip cast, and extruded. Once fired and sintered, it can only be machined using diamond grinding methods. Advanced green and biscuit machining techniques allow more complex components to be manufactured using traditional machining methods. In addition, Alumina can be readily joined to metals or other ceramics using metalizing and brazing techniques.
Alumina can be machined in green, biscuit, or fully dense states. While in the green or biscuit form, it can be machined relatively easily into complex geometries. However, the sintering process that is required to fully densify the material causes the alumina body to shrink approximately 20%. This shrinkage means that it is impossible to hold very tight tolerances when machining alumina pre-sintering. In order to achieve very tight tolerances, the fully sintered material must be machined/ground with diamond tools. In this manufacturing process, a very precise diamond coated tool/wheel is used to abrade away the material until the desired form is created. Due to the inherit toughness and hardness of the material, this can be a time consuming and costly process.
KF specializes in tight tolerance and highly complex work. We have extensive in-house machining facilities, including 4th & 5th axis machining centers, drilling, grinding, milling, polishing, sawing, tapping, threading and turning. This allows us to manufacture Alumina components to the highest specifications.
ApplIcations:
1. Electronic components & substrates
2. High temperature electrical insulators
3. High voltage insulators
4. Laser tubes
5. Machine components
6. Mechanical seals
7. Precision shafts and axles in high wear environments
8. Roller and ball bearings
9. Seal rings
10. Semiconductor parts
11. Shot blast nozzles
12. Thermocouple tubes
13. Tap plates
14. Valve seats
15. Wear components
16. Wire and thread guides
17. Ballistic Armor
Company Profile:
Equipment:
Warehouse:
Our Advantages:
1, We have rich experience for more than 12 years in ceramic industry;
2, We can both offer standard products and support customization;
3, We could offer high quality products with proper price;
4, We have strong research and development capability with 2 material science Phd team ;
5, Exellent after-sales service always be offerd to our customers.
Q & A:
Q: Are you a manufacturer?
A: Yes, we are real manufacturer and solution provider, we have our own factories and R& D laboratory.
Q: Do you have any stock?
A: We have many stock for standard products, we can also develop individualized products upon your drawings.
Q: What certificates and documents can you offer?
A: We have SGS & ISO 9001, also product testing report is available. If you need any other certificate, we will apply for it as per your request.
Q: Why Should I choose you?
A: We could provide high quality products with proper price, and we will offer exellent after sales service too.
Q: Can l get the best price from you?
A: Yes, we are manufacturer and have many our own factories, so we can control the cost and quality very well by ourselves.
Q: Will you offer any free samples?
A: Yes, some free samples will be available, and it's better if you could accept freight collect.
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