STCERA Metallized Alumina Ceramic Vacuum Tube

STCERA Metallized Alumina Ceramic Vacuum Tube

USD $1 - $1,000 /Piece

Min.Order:1 Piece

Supply Ability:
1000 Piece / Pieces per Month
Port:
SHENZHEN

Quick Details View All >

Place of Origin:
China
Type:
Ceramic Tubes
Application:
Industrial Ceramic
Model Number:
Customization
Brand Name:
STCERA

Hunan Stcera Co., Ltd.

Business Type: Manufacturer,Trading Company
Changsha Hunan China
Main Products: Ceramic Parts ,Ceramic Rods ,Ceramic Tube ,Alumina Ceramic ,Zirconia Ceramic

Product Details

Product Description

 

1. Pictures of Ceramic Vacuum Tube

 STCERA Metallized Alumina Ceramic Vacuum TubeSTCERA Metallized Alumina Ceramic Vacuum TubeSTCERA Metallized Alumina Ceramic Vacuum Tube

 

2. Description

 

    Our products has the features of super hardness, high wear resisting, good corrosion resistance ,high temperature tolerance, good insulation, precision process, high mechanical strength, good chemical stability and so on. We can make the part by dry pressing, cold isostatic pressing and CNC grinding and polishing etc.

 

                                                                        Data Sheet of Product

 

PropertiesUnit AluminaZirconia
96%Al2O399%Al2O399.5%Al2O399.8%Al2O399.9%Al2O33Y-TZP
Colour-WhiteWhiteIvoryIvoryTranslucentwhite/black
Bulk densityg/cc3.783.883.933.933.986.03
Water Absorption%000000
Grain sizeμm5-102-52-52-52-40.4
Bending strengthMPa3803503603803001000
KICMPa.m1/23~443~43~43~45~8
Vickers HardnessGPa131414.514.51513
Young's Modulus of ElasticityGPa360370370380390200
Thermal ConductivityW/m° K24283232342
Coefficient of Linear Expansion 10-6/°C6.77.27.27.27.210.5
Dielectric Constant (1MHz)-9.19.59.69.69.933
Dielectric Loss Angle (1MHz)-0.00020.00010.00010.00010.00010.002
Dielectric StrengthV/m15×10615×10615×10615×10615×10611×106
Volume ResistivityOhm.cm>1014>1014>1014>1014>10141013
(RT)

 

 

3.More products to choose

 

---------------------------------------------------Ceramic Robot Arm--------------------------------------

 

STCERA Metallized Alumina Ceramic Vacuum Tube

 

----------------------------------------------------------------Ceramic Rod------------------------------------------------------------------

 

STCERA Metallized Alumina Ceramic Vacuum Tube

 

---------------------------------------------------------------Ceramic Plate------------------------------------------------------------------

 

STCERA Metallized Alumina Ceramic Vacuum Tube

 

--------------------------------------------------------Industrial Ceramic Parts----------------------------------------------------------

 

STCERA Metallized Alumina Ceramic Vacuum TubeSTCERA Metallized Alumina Ceramic Vacuum Tube

 

4. Why choose us?

 

1.Rich experience: We specialized in producing precision ceramic parts for 7 years, and our products are exported to northern America,south America, Europe ,Australia and so on for a long time.

 

2.High precision and tight tolerance: We strictly follow the international standard in production, all process is supervised under inspection department. We have QC persons in every department, to ensure all components meet the quality demand.

 

3.Quick delivery timeWe put your order into our tight production schedule to ensure your punctual delivery time.

 

4.Competitive pricewe can provide the most reasonable price for you.

 

5. Customized Shape: we accept customization according to your drawings.

 

Advanced equipments and Exquisite Machining Process

 

STCERA Metallized Alumina Ceramic Vacuum Tube

 

 

Packaging & Shipping

 1.Trade Items of Products

  Payment:T/T

   Port:Shenzhen

   MOQ:1pcs

   Supply Ability:1000 pcs per week

2. Shipping

 

Company Information

 Introduction of company

 Hunan STCERA Co., Ltd. is a private technological enterprise which is professional in precision ceramic parts research and development, manufacture and sale.

 

Our main products are ceramic sleeves, tubes,bushings which are widely used in Optical fiber communication field. And ceramic parts for semiconductor device which are widely used by the well-known demotic semiconductor enterprises. And other electronic ceramic parts.

 

Precision ceramics we produced are widely used in many industries such as semiconductor devices, optical fiber communication, LED, petroleum, metallurgy, electronics, food, medical treatment, aerospace with their excellent performance of abrasion resistance, corrosion resistance, thermostability etc.

 

Company environment

 

STCERA Metallized Alumina Ceramic Vacuum Tube

FAQ

 FAQ

1. Q: What’s the scale of Stcera?                              A: Factory of Stcera covers an area of 2000 square meters; office space covers 500 square meters , and there are more than 50 people working in Stcera. 

 

2.Q: What’s the relationship between Stcera and SelTon?

  A: Shenzhen SelTon Co., Ltd, which was established in 2008, is the predecessor of Stcera, and Stcera was registered in 2013. You can choose either Selton or Stcera to order.

 

5.Q: What’s your normal delivery date?

   A: 7 to 45 days according to the complexity of products.

 

6.Q: Do you have any quality assurance of your products?

  A: First, if there are problems on quality of our products, we can produce again for free for you or refund to you. Second, if the goods are worn out on the way of delivery, we will take responsibility in that case.

 

 

 

 

Contacts 

 

Phone: (+86) 17708458654

Email:sales2(at)

Skype: stcera18

Wechat:17708458654

Yahoo Messenger:stcera18

Contact Supplier

Mr. keven chen General Manager Chat Now
Telephone
86-0731-88160982
Mobile
13925227582
Fax
86-0731-88160992
Address
304,building A7,Kinglory Tongxin International Industrial Park,Wanglei Road,Hi-Tech Area Changsha,Hunan

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