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| Quantity: | |
|---|---|
06A01
HaoRui
02A17
Machinable glass ceramics have excellent electrical insulation properties, high mechanical strength, resistance to rapid cooling and heating (widely used in welding fixtures, optical glass forming moulds, etc.). Its corrosion resistance is also superior to ordinary ceramics, relative to PTFE, it is more resistant to corrosion, does not age, long service life so that it is used in various types of chemical equipment.
Corning developed a machinable glass ceramic when formulating a material designed to emulate the naturally occurring properties of mica. This material, called Macor, rapidly gained favor in NASA’s space shuttle program with large pieces machined to exact sizes, helping to thermally insulate the cabin from the alternating hot and cold endured in an orbiting spacecraft.
Macor is a machinable glass ceramic material that possesses outstanding engineering properties. Unlike other ceramics, Macor can be machined with ordinary metalworking tools. This problem solving material combines the performance of a technical ceramic with the versatility of a high performance plastic. Macor has no porosity and when properly baked out, will not outgas. It is strong and rigid and, unlike high temperature plastics, will not creep or deform. Macor machinable glass ceramic is also radiation resistant.
Also available in special Tight Tolerance Plates (contact customer service for details)
We offer Macor Rods, Macor Plates, and Macor Parts to your specifications
Properties Of Machinable Glass Ceramic
| Item | Test Conditions | Data |
| Density | Archimedes Principle | 2.48 g/cm3 |
| Apparent Porosity | - | 0.069% |
| Water Absorption | - | 0 |
| Hardness | Mohs | 4~5 |
| Color | - | White |
| Coefficient of Thermal Expansion | -50°C∽200°C average value | 72×10-7/°C |
| Thermal Conductivity | 25°C | 1.46 W/(mꞏK) |
| Long-term Use Temperature | - | 800 °C |
| Bending Strength | - | >91 MPa |
| Compression Strength | - | >508 MPa |
| Impact Toughness | - | >2.56 KJ/m2 |
| Elastic Modulus | - | 65 GPa |
| Dielectric Loss | Room temperature | 1~4×10-3 |
| Dielectric Constant | Room temperature | 6~7 |
| Breakdown Strength | Sample Thickness：1mm | >40 KV/mm |
| Electrical Resistivity | 25°C | 1.08×1016 Ω.cm |
| 200°C | 1.5×1012 Ω.cm | |
| 500°C | 1.1×109 Ω.cm | |
| Outgassing Rate at Room Temperature | Vacuum aging for 8 hours | 8.8×10-9 ml/s. cm2 |
| Helium Transmission Rate | After burning at 500°C, Cool to room temperature | 1×10-10 ml/s |
| 5%HCl | 95°C, 24 hour | 0.26 mg/cm2 |
| 5%HF | " | 83 mg/cm2 |
| 50%Na2CO3 | " | 0.012 mg/cm2 |
| 5%NaOH | " | 0.85 mg/cm2 |
| This data is the result of laboratory testing. Customers need to judge whether it can be used according to the specific environment. | ||
Industry Applications MACOR® builds value in every field :
• Constant and ultra-high vacuum environments
• Laser technology
• Semiconductor / Electronic
• Aerospace / Space
• Medical/ Laboratory equipment
• Fixtures
• Chemical
• Automobile
• Military
SHENZHEN HAORUI INDUSTRIAL provide professional efficient,high-quality services,constantly innovate in technology and products, We can customize it exclusively for you. Whether it's the look you want or the functionality you're looking for, we'll give you a complete solution!
Shenzhen Haorui Industrial Technology Co., Ltd was established in June 2006, and it has specialized in the research & development, fabrication and sales of non-standard industrial ceramics, hard alloy (such as tungsten steels), metals and non-metal precision machinery parts for 18 years.
The company has a strong technical level in the processing and manufacturing of industrial ceramics (i.e. zirconia, alumina, silicon nitride, silicon carbide, aluminum nitride, etc.), hard alloys (such as tungsten steels,) non-standard precision parts. The company holds many leading technologies in this field. Moreover, the company has a group of professional technicians with strong technical development abilities and over 10 years working experiences.Most importantly, the company also has a complete production process and quality management system, as well as a complete set of precisely machining equipments and inspection facilities.
1. Are you a factory or a trading company?
A:We are a professional manufacturer of ceramic parts. we are factory.
A: All parts can be customized according to you drawings and will meeting your requirements perfectly.
A: Of course, we will consider discounts for large-volume orders.
A: Yes, we promise to provide quality assurance for all products, inspect according to your drawings and issue an inspection report. If you are not satisfied with our product quality or service, please feel free to give us feedback.
A: Of course, welcome your arrival, please contact us in advance and make an appointment.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us as below:
sales@szhr-tech.co
Machinable glass ceramics have excellent electrical insulation properties, high mechanical strength, resistance to rapid cooling and heating (widely used in welding fixtures, optical glass forming moulds, etc.). Its corrosion resistance is also superior to ordinary ceramics, relative to PTFE, it is more resistant to corrosion, does not age, long service life so that it is used in various types of chemical equipment.
Corning developed a machinable glass ceramic when formulating a material designed to emulate the naturally occurring properties of mica. This material, called Macor, rapidly gained favor in NASA’s space shuttle program with large pieces machined to exact sizes, helping to thermally insulate the cabin from the alternating hot and cold endured in an orbiting spacecraft.
Macor is a machinable glass ceramic material that possesses outstanding engineering properties. Unlike other ceramics, Macor can be machined with ordinary metalworking tools. This problem solving material combines the performance of a technical ceramic with the versatility of a high performance plastic. Macor has no porosity and when properly baked out, will not outgas. It is strong and rigid and, unlike high temperature plastics, will not creep or deform. Macor machinable glass ceramic is also radiation resistant.
Also available in special Tight Tolerance Plates (contact customer service for details)
We offer Macor Rods, Macor Plates, and Macor Parts to your specifications
Properties Of Machinable Glass Ceramic
| Item | Test Conditions | Data |
| Density | Archimedes Principle | 2.48 g/cm3 |
| Apparent Porosity | - | 0.069% |
| Water Absorption | - | 0 |
| Hardness | Mohs | 4~5 |
| Color | - | White |
| Coefficient of Thermal Expansion | -50°C∽200°C average value | 72×10-7/°C |
| Thermal Conductivity | 25°C | 1.46 W/(mꞏK) |
| Long-term Use Temperature | - | 800 °C |
| Bending Strength | - | >91 MPa |
| Compression Strength | - | >508 MPa |
| Impact Toughness | - | >2.56 KJ/m2 |
| Elastic Modulus | - | 65 GPa |
| Dielectric Loss | Room temperature | 1~4×10-3 |
| Dielectric Constant | Room temperature | 6~7 |
| Breakdown Strength | Sample Thickness：1mm | >40 KV/mm |
| Electrical Resistivity | 25°C | 1.08×1016 Ω.cm |
| 200°C | 1.5×1012 Ω.cm | |
| 500°C | 1.1×109 Ω.cm | |
| Outgassing Rate at Room Temperature | Vacuum aging for 8 hours | 8.8×10-9 ml/s. cm2 |
| Helium Transmission Rate | After burning at 500°C, Cool to room temperature | 1×10-10 ml/s |
| 5%HCl | 95°C, 24 hour | 0.26 mg/cm2 |
| 5%HF | " | 83 mg/cm2 |
| 50%Na2CO3 | " | 0.012 mg/cm2 |
| 5%NaOH | " | 0.85 mg/cm2 |
| This data is the result of laboratory testing. Customers need to judge whether it can be used according to the specific environment. | ||
Industry Applications MACOR® builds value in every field :
• Constant and ultra-high vacuum environments
• Laser technology
• Semiconductor / Electronic
• Aerospace / Space
• Medical/ Laboratory equipment
• Fixtures
• Chemical
• Automobile
• Military
SHENZHEN HAORUI INDUSTRIAL provide professional efficient,high-quality services,constantly innovate in technology and products, We can customize it exclusively for you. Whether it's the look you want or the functionality you're looking for, we'll give you a complete solution!
Shenzhen Haorui Industrial Technology Co., Ltd was established in June 2006, and it has specialized in the research & development, fabrication and sales of non-standard industrial ceramics, hard alloy (such as tungsten steels), metals and non-metal precision machinery parts for 18 years.
The company has a strong technical level in the processing and manufacturing of industrial ceramics (i.e. zirconia, alumina, silicon nitride, silicon carbide, aluminum nitride, etc.), hard alloys (such as tungsten steels,) non-standard precision parts. The company holds many leading technologies in this field. Moreover, the company has a group of professional technicians with strong technical development abilities and over 10 years working experiences.Most importantly, the company also has a complete production process and quality management system, as well as a complete set of precisely machining equipments and inspection facilities.
1. Are you a factory or a trading company?
A:We are a professional manufacturer of ceramic parts. we are factory.
A: All parts can be customized according to you drawings and will meeting your requirements perfectly.
A: Of course, we will consider discounts for large-volume orders.
A: Yes, we promise to provide quality assurance for all products, inspect according to your drawings and issue an inspection report. If you are not satisfied with our product quality or service, please feel free to give us feedback.
A: Of course, welcome your arrival, please contact us in advance and make an appointment.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us as below:
sales@szhr-tech.co
