Active Member
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[China]
Address: NO 21st ChuangXing Road, Shangsha community , Changan Town, Dongguan city Guangdong province, China
Contact name:Admin deng
Dongguan Ming Rui Ceramic Technology Co.,ltd |
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Thermal Insulation Ceramic Rings Washers Collars Rods Blocks Precision Ceramic Components
ceramic thermal insulation washers , rings blocks collars for an electrode oven comprises a left half thermal insulation ring and a right half thermal insulation ring. The left half thermal insulation ring and the right half thermal insulation ring are provided with annular notches. The connection portions of the left half thermal insulation ring and the right half thermal insulation ring are bevels. The angle of the bevel of the right half thermal insulation ring and the angle of the bevel of the left half thermal insulation ring are complementary. The left half thermal insulation ring and the right half thermal insulation ring are respectively made of aluminum oxide ceramics. According to the ceramic thermal insulation ring, the connectors of the thermal insulation rings are changed to be of bevel structures, heat diffusion is effectively prevented, damage of an electrode gun is avoided, the energy-saving effect of a high-temperature oven is improved, the aluminum oxide ceramics and products generated in the oven are similar, and the chemical reaction with the products in the production process is avoided.
The utility model belongs to the photovoltaic industry, to ceramic insulation ring, in particular, it relates to an electrode with a ceramic furnace insulation ring.Stove with ceramic insulation ring electrode.
The electrode furnace with ceramic insulation ring, including thermal insulation left circle and circle right; the left circle and insulation on heat right ring has an annular notch insulation left circle and insulating phase at right circle are set to bevel, bevel angle bevel and heat insulation left circle on the upper right circle complementary.
Industrial Ceramic Intriduction
Aluminium Oxide, Al2O3 is the most widely applied and cost
effective technical ceramic material. It offers a combination of
superior mechanical strength and electrical properties, wear
resistance and corrosion resistance. The maximum working
temperature is up to 1700 °C with relatively high thermal
conductivity. It is also an electrically insulating material with a
high electrical resistivity. The good corrosion resistance makes it
insoluble in water and slightly soluble in strong acid and alkaline
solution.
Company Introduction
Mingrui ceramic manufacture and provides alumina ceramic components
for a wide range of application like Mechanical Equipment,
Electronic & Electrical, Oil Drilling, Medical, Chemical
Industry etc. According to actual application and customer's
requirement, the purities vary from 95%-99.7% and the forming
methods will be different. The forming methods applied in our plant
include dry pressing, isostatic pressing, injection moulding,
extrusion moulding. With experienced engineers and talented
workers, we are confident to offer high quality, high precision,
complex components for customers worldwide.
Mingrui Ceramics has years of experience designing and developing technical ceramic solutions for a wide variety of applications and industries. High Temperature Refractory Machining Ceramic Parts Laser Equipment. We offer this expertise to all of our customers to ensure the best design and materials are chosen for their specific application and needs. High Temperature Refractory Machining Ceramic Parts Laser Equipment, Typically, our custom technical ceramic components and parts we supply are used for one of three main reasons:
Thermal Insulation Ceramic Washers Collars Rings Rods Blocks
Precision Ceramic Components
High temperature ceramics – crucibles, nozzles, lasers,
furnace/kiln fixtures
High Temperature Refractory Machining Ceramic Parts Laser Equipment
Wear and corrosion resistant ceramics – plates, housings, gages,
caps/lids
High Temperature Refractory Machining Ceramic Parts Laser Equipment
Electrical insulation ceramics – contact blocks, standoffs,
fasteners, spacers
High Temperature Refractory Machining Ceramic Parts Laser Equipment
Precision Ceramics is one of the world’s premiere technical ceramic
suppliers – contact us to see what technical ceramics we can create
for you.
Thermal Insulation Ceramic Washers Collars Rings Rods Blocks Precision Ceramic Components
| General Characteristics of Materials: | ||||
| Characteristic | Ceramics | Metals | Polymers | Refractory |
| Density | Low to High | Low to High | Low | Low to Medium |
| Hardness | High | Medium | low | Medium |
| Toughness | low | High | Medium | low |
| Wear Resistance | High | Medium | low | Medium |
| Tensile Strength | Low to Medium |
High | low | low |
| Compressive Strength | High | Medium to High | low to Medium | High |
| Young’s Modulus | Medium to High | Low to High | Low | Medium |
| Dimensional Stability | High | low to Medium | low | / |
| Thermal Expansion | Low to Medium | Medium to High | High | low |
| ThermalConductivity | Medium | Medium to High | Low | Medium |
| Thermal Shock | Low | Medium to High | High | low to Medium |
| Electrical Resistance | High | low | High | / |
| Chemical Resistance | High | low to Medium | Medium | / |
| Oxidation Resistance | Medium to High | low | low | / |
| Machinability | Medium | low | Medium | / |
| Material | Thermal Insulation Ceramic Washers Collars Rings Rods Blocks Precision Ceramic Components |
| Color | white or black or customed |
| Standard | according the request of customer |
| Grade | first class |
| Brade | Rock |
| Thread | coarse, fine |
| Used | Thermal Insulation Ceramic Washers Collars Rings Rods Blocks Precision Ceramic Components |
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have any other question, pls feel free to contact us .
