Basic Info.
Feature
Long Time Materials
Refractoriness (℃)
1580< Refractoriness< 1770
Transport Package
Inside Bubble Bag, Outer Is Carton Box, Specify
Product Description
Product Description | Product Name | customized alumina ceramic ring cooling ring/ceramic sleeve/ceramic structure with insulation |
| Material | Alumina ceramic |
| Color | Ivory and White |
| Size | Can be Customed |
| Payment | T/T,Western Union,Online payment by credit card are avilable |
| Shipping | Air transport:5-10 days;Ocean shipping:About one month. |
| Application | Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products. We can make the part by hot injection pressing, dry pressing, 200T isostatic pressing and extrusion productive technology etc. |
| Delivery Time | 1.Stock:Delivery within 3-5 days after receiving your payment.
2.OEM/ODM:The normal Lead time is 15-45 days, which depends on your quantity. |
Features
Alumina ceramic advantages:
1. High purity:Good resistance of high temperature and abrasive.
2.Tight Tolerance. we can machine the alumina seal ring to make tight tolerance, good surface roughness and flatness.
3.Various processing methods, casting, preesing, grinding etc.
4.Competitive prices
5.Inspection: each single alumina ring will be checked before shipping.
6.Low transportation cost : We have long time cooperated shipping agency, which can provide very low prices.
If you need Alumina ceramic , please let me know!
Item
| Test the condition
| Unit | 99 porcelain | 95 porcelain | 92 porcelain | 75 porcelain |
Material
| | | 99%AL2O3 | 95%AL2O3 | 92%AL2O3 | 75%AL2O3 |
| Physical property | Density | Normal atmospheric temperature | g/cm3 | 4.02 | 3.7 | 3.4-3.7 | 3.2-3.4 |
| Water Absorption | Normal atmospheric temperature | % | 0 | 0 | <0.5 | <1 |
Refractoriness
| | °C | 1750 | 1650 | 1580 | 1360 |
| Mechanical performance | Rockwell hardness | Normal atmospheric temperature | Mohs | 12 | 10 | 12 | 10 |
| Flexural Strength | Normal atmospheric temperature | Mpa | 330 | 300 | 290 | 380 |
| Compression strength | Normal atmospheric temperature | Mpa | 2800-3000 | 2500-2800 | 2500 | 2000 |
| Hot performance | Maximum Use Temperature | | °C | 1700 | 1500 | 1500 | 1300 |
| Heat resistant shaking | 20O°C-1100O°C | 10Num | Pass | Pass | Pass | Pass |
| Thermal Expansion Coefficient | 20O°C-80O°C | ×10-6mm/°C | 6.4-8.2 | 5.5-7.5 | 7.0-7.6 | 7.3 |
| Heat-conduction rate | 25°C
300°C | W/m.k | 31.4 | 21.8 | 15-20 | 6-7 |
| W/m.k | 15.9 | 12.6 |
We can supply the products according to customer's drawings, samples and performance requirement.
Packaging & Delivery
Packaging Details
Foam, blister box and carton
Port
Guangzhou, Shenzhen
Lead Time :
| Quantity(Pieces) | 1 - 1000 | >1000 |
| Est.Time(days) | 10 | To be negotiated |
Company Information
Our company offers variety of products which can meet your multifarious demands.We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers.Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
Remarks
They are widely used in the petroleum, chemical,machinery building ,metallurgical industryand motors industries.The frictional factor of combination of silicon carbide and carbon graphite is the least.Shaped as customers' requirement and drawing.
Wrapped in paper first individually, then packed in bubble bags, then put in standard export carton packing, or OEM packing.Shipped by Express ( DHL, TNT, UPS, FEDEX, EMS ), Air, or Sea transport.
FAQ
What is your product range?
1.Alumina ceramic, alumina ceramic tube, alumina ceramic rod, alumina ceramic valve, alumina ceramic spare parts, alumina ceramic shaft, alumina ceramic pin , alumina ceramic pin gauge, alumina ceramic bar, alumina ceramic plate,alumina ceramic sleeve, alumina ceramic valve, alumina ceramic plunger, alumina ceramic structure, alumina ceramic injection molding, alumina ceramic e-cigarettes parts, alumina ceramic arm, etc
2.Zirconia ceramic, zirconia ceramic tube,zirconia ceramic rod, zirconia ceramic valve, zirconia ceramic spare parts, zirconia ceramic shaft, zirconia ceramic pin , zirconia ceramic pin gauge, zirconia ceramic bar, zirconia ceramic plate,zirconia ceramic sleeve, zirconia ceramic valve, zirconia ceramic plunger, zirconia ceramic structure, zirconia ceramic injection molding, zirconia ceramic e-cigarettes parts, zirconia ceramic arm, etc
Are you a manufacturer?
Yes,our factory founded for many years,and we have decades years experience on industrial ceramic Production r&d and processing
If we can Provide samples?
1.Can be provided samples, sample cost add postage
2.Samples can be satisfied as customer's demands,and the sample cost is about $100-200,according to products dimenstion, pictures, drawing
3.Sample charge will refundable if the order QTY can reach 1000pcs
How we can pay for?
1.30% deposite payment,70%balance payment, small quantity 100% downpayment
2.We accept T/T.Western Union,L/C,Paypal.
3.Import duties,taxes and charges are not included in the item price or shipping charges.
These charges are the buyer's responsibility.
How many time will the products be finished?
1.Within 7 working days for sample making.
2.Within 30 days about the mass products production time,detail will according to quantity
What ways of shipping?
1.We provide factory price,so we don't bear the shipping fees usually.
2.Within 48hrs delivery once be paid from our factory,except the special situation.
3.We can contact the shipping company or your shipping agent.
4.The formal shipping way is :By sea,air,DHL,FEDEX,UPS,TNT
What competitive advantages do you have?
1.Competitive price
2.Good after-sale service
3.Fast delivery time
4.High quality control
5.Good choice for gift
6.Ceramic products is made of 95- 100% alumina ceramic or zirconia ceramic
7.Customized dimension,design,or laser engraved will specify by buyer
8.Provide one-step service from design,produce to quality control,sale and shipping
What can we benefit for you?
1.We provide OEM&ODM service
2.100%high quality before for every customer
3.Good after-sale service for customer
4.Wholesale price for regular customer
What do you have to ensure that what you said is right?
1.Full set of equipment ensure each process of product be finished,
2.First class of salesman to service for every customer's demands.
3.Excellent design staff to service for customer ,if you provide information and sample.
4.Highly efficient management systems and quality assurance departments
What information should I let you know once I want to make a inquiry?
1.The detail dimenstion, concerning products pictures, 2D or 3D drawing
2.If had color requirement?Ivory, yellow, or any other color
3.Which king of material do you want?Alumina ceramic or zirconia ceramic
4.If you need some special finish on surface?Fine polished, or rough polished, or mirror polished or sand blast.
Contact us
Shenzhen Jinlongda Ceramic Technology Co.,LTD
Add:Dongguan Changping Town Jewellery Park Cultural Industrial Park 3A401
Web:jldceramic.en.made-in-china.com
Https://jldceramic.en.Made-in-china.com
Address:
No. 401, Block A, Building 3, Changping Jewelry Cultural Industrial Park, Huanbei North Road, Shangkeng Village, Changping Town, Dongguan City
Business Type:
Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Textile, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Shenzhen Jinlongda Ceramics Technology Co., Ltd. Is a modern special ceramics production enterprise integrating R&D, production and sales. The company owns 10, 000 square meters production base and has a team with superior ability, skilled technology and several senior technicians. Senior engineer and a well-established management and after-sales service team, allowing customers to enjoy the highest quality and most complete service while using high quality products. Through 20 years of unremitting efforts, we have achieved fruitful results in the field of ceramic new materials: In the research and development and preparation of ceramic materials with special requirements, we have developed a wealth of professional knowledge and practical experience, combined with practical use requirements, Low-cost, composite processes, and precision machining solutions have resulted in low-cost, high-performance ceramic new products that have greatly increased the technical content and added value of the products.
The company′s main production and operation: 99 alumina ceramics, zirconia ceramics and other special ceramics, widely used in electronic semiconductor equipment, medical, petrochemical, aerospace and other industries, products sell well all over the world, favored by customers, the company has passed ISO9001 certification To provide customers with high quality products and fast and perfect quality services.
