China Ceramic Alumina Tube manufacturer

Glass Glazing 3.80g/cm3 99% Alumina Ceramic Ignition Tube

Product Details:
Place of Origin: Hunan, China
Brand Name: Jinghui ceramics
Certification: RoHS, REACH, ISO
Model Number: JH.ACT.001
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Individually packed with export carton
Delivery Time: 4~5 weeks after receiving the order
Payment Terms: T/T, Western Union,Paypal, Credit card
Supply Ability: 2000000 Piece/Pieces per Month

Detail Information

Product Name: Alumina Ceramic Tube Material: Alumina Ceramic
Color: Pure White, Pink, Ivory Shape: Ceramic Cylinder, Ceramic Tube
Size: Size Customized Type: Ceramic Parts
Certificate: ISO9001:2008/SGS/ROHS Application: Industrial Ceramic
High Light:

99% Alumina Ceramic Ignition Tube

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3.80g/cm3 Alumina Ceramic Ignition Tube

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Glass Glazing Alumina Ceramic Tube

Product Description

Technical Glass Glazing High Purity Alumina Ceramic Ignition Tube

The specification of the ceramic tube

1. Forming methods: Automatic hot pressed

2. Material options: 95% alumina, silicon carbide, silicon nitride

3. Dimension capability: Min. the inner diameter can be 1mm, Max. the outer diameter can be 20mm

5. Surface treatment: External surface to be polished or glazed

 

Main features of alumina ceramic tube

1. Outstanding wear resistance, over 276 times in comparison with stainless steel

2. Great mechanical properties,  hardness, compressive and flexural strength are much higher stainless steel

3. Exceptional corrosion resistance, it can withstand various strong acid and alkali, like HF, H2SO4

4. Extraordinary electrical insulation, it always us in many high voltage, high-current application 

 

The description of the ceramic ignition tube

We are a professional manufacturer of ceramic ignition tube and offering a remarkable range of ceramic electrodes. Under this category, we offer ignition electrodes, ignition ceramic needle, spark electrode ceramic insulator. These electrodes are designed with utmost precision by the qualified experts of our firm using modern tools and instruments. We accept bulk orders for the product and ensure their delivery at the client's destination within the stipulated time-frame. These electrodes are known for their features like accurate dimensions, high tensile strength, high electrical insulation, and durability.

 

Material Data. Sheet

 

General

 

 

Property

 

 

Units

 

 

99.5% alumina

 

 

99% alumina

 

 

95% alumina

 

Mechanical Density g/cm3 ≥3.85 ≥3.80 ≥3.60
Water absorption % 0 0 0
Hardness HV 1700 1700 1500
Flexural strength Mpa ≥379 ≥338 ≥320
Compressive strength Mpa ≥2240 ≥2240 ≥2000
Fracture toughness Mpa m 1/2 4-5 4-5 3-4
Thermal Max. service
temperature
(Non-loading)
1650 1600 1450
CTE (20-800℃) 1×10 -6 /℃ 6.5~8.0 6.2~8.0 5.0~8.0
Thermal shock T(℃) ≥250 ≥200 ≥220
Thermal conductivity (25℃ ) W/m.k 30 29 24
Specific heat 1 x 10 3 J/(kg·K) 0.78 0.78 0.78
Electrical Volume resistivity (25℃ ) ohm.cm >1 x 10 14 >1 x 10 14 >1 x 10 14
Insulation strength KV/mm 19 18 18
Dielectric constant (1Mhz) (E) 9.7 9.5 9.5

 

Picture gallery of ceramic tubes

We also produce lots of different types of ceramic tubes, including the threaded tube, half tube, one end tubes, and so on. 

 

Glass Glazing 3.80g/cm3 99% Alumina Ceramic Ignition Tube 0  Glass Glazing 3.80g/cm3 99% Alumina Ceramic Ignition Tube 1  Glass Glazing 3.80g/cm3 99% Alumina Ceramic Ignition Tube 2

 

Packaging proposal & Transportation methods

 

1. Vacuum packing with desiccant as an inner package;      2. Then, exported carton as an outer package.

3. Finally, it will be packed with a wooden case if needed.    4. We regularly use DHL, UPS, FedEx, and TNT to ship small parcels.

5. For large volume orders, we could ship it by sea as per customers' needs.

 

FAQs (Frequently Asked Questions)

Q1: Is it available to produce customized products?

A: We always support custom-made metallic coated ceramic insulators as per different dimensions, designs, metallization, and platings.

Q2. When can I get the price after sending the inquiry?

A: We regularly quote within 24 hours after we get your inquiry. If you are in urgent need of getting the price, please call us or tell us in your email so that we will proceed with your inquiry as a priority. 

Q3. How long can I expect to get the sample?

A: After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 4 weeks. The samples will be sent to you via express and arrive in 3-5 workdays. You can use your own express account or prepay us if you do not have an account.
Q4. How long does the whole procedure being worked out?

A: After you place an order, the manufacturing time is about 25 working days. 

Q5. How to ensure quality in your factory?

A: The dimension out of any batch will be carried out sampling inspection per International AQL standard. A 100% cosmetic inspection will be done. 

Q6. Are you a factory or trading company?
A: We are a professional manufacturer. We are warmly welcome clients from worldwide to visit our factory and cooperate with us.

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