Product Description
|
Item
|
Unit
|
95% Al2O3
|
99% Al2O3
|
|
Density
|
g/cm3
|
3.65
|
3.85
|
|
Max Work Temperature
|
℃
|
1500
|
1700
|
|
Flexural Strength
|
MPa
|
350
|
500
|
|
Compressive Strength
|
MPa
|
3300
|
36000
|
|
Vickers Hardness
|
HRA
|
82
|
88
|
|
Dielectricity Constant
|
KV/mn
|
20
|
25
|
|
Thermal Conductivity
|
W/mk
|
18
|
22
|
|
Water Absorption
|
%
|
0
|
0
|
|
Elasticity
|
GPa
|
3400
|
3600
|
|
Dielectric Strength
|
V/m
|
15*106
|
15*106
|
Introduction
The ignition is sensitive. The ignition head adopts a plum blossom shape, which can generate multiple points of sparks from the surrounding area, which enhances the ignition ability. The successful one-time ignition will not cause a flameout phenomenon, and the service life is long.
The electrode wire can be used at a high temperature of about 1300 degrees. Under normal use, no carbon deposition or high-temperature oxidation will occur, thereby increasing the service life of the product.
According to the different needs of customers, the electrode wire can be equipped with: ocr25al5 material, the temperature resistance limit is about 1200 degrees, the use of cr27al7mo2 material will increase the product’s life more than 10 times, the temperature resistance limit is about 1350 degrees.Customers can choose materials according to demand.
★Sensitive ignition
★Strong ageing resistance
★Good corrosion resistanc
★High temperature resistanc
★High dielectric strength
★Long durable life
★Excellent stability
★Suitable for different environment
★Excellent electrical insulation
★High hardness
★Relatively low strength and fracture toughness
★Resistance to wear and corrosive
★Excellent thermal stability
★Resistance to high temperatures
★High electrical resistivity
★Good chemical stability and resistance
★High corrosion resistance
|
Item
|
Alumina Ceramic Needle Ignition
|
|
Application
|
Gas boiler/gas burner ect
|
|
Surface
|
Glazed
|
|
Diameter of metal rod
|
2mm,3mm,3.5mm,4mm,5mm
|
|
Payment
|
TT, Western union, Credit Card
|
|
Shipping
|
Air Express (DHL/UPS/TNT/ FedEx),Sea transportation
|
|
Packing
|
1. Each item is wrapped with oppbag and protective air bubble
2. Then put into the box/Pack with strong Cartons for shipping
3. We use different packing methods according to different products, or we can use customized packing.
|
Company Profile
Jiangsu Zitai Co.Ltd
1.A professional Team!
Zitai have a full service include ceramic forming,molding design and development, precision machining and precision detection technology and we have a professional techincal teams and our engineer works in this line more 20years. We are good at listening and understanding your real needs and can provide exclusive personal customization!
2.A good listener!
Take the good faith as the book, strives for the survival by the quality, serves the quality to win the customer trust,maitain the spirit of innovation and development, thoughtful after-sales service enterprises as the goal.
3.Professional production equipment
We have dozens of professional equipment in line with EU production standards.Can be customized with your different production needs, different materials for production. Due to the high operation of the equipment, the production cycle can be greatly shortened.
4.Rigorous inspection process
We will be in the production of products after the professional technical personnel for product quality review and tolerance measurement. To ensure that the products sent to your hands are the best quality products.
FAQ
Q：Are you a manufacturer or trading company ?
A：We are professional manufacturer and supplier in China.we have a professional technical team in this line.
Q：What’s the MOQ?
A：There is no limit on quantity, the quantity is more,the price is better.
Q：Do you accept customized dimension?
A：Yes, we can produce ceramic parts per customer’s drawing.
Q：Can you supply a free sample?
A：We can supply a free sample to you within 3 days when we have an exsited size in our stock and the freight is collect.
We always send the sample before the mass production and keep the quality of the bulk goods is consistent with that of the sample.
Q：What about your after-sales service?
A：We have strict and professional QC team. We are always offering qualified products.
If the quality can not meet requirement, we will reproduce the qualified products or refund the payment.
Q：What is your payment term?
A：We mainly accept T/T, West Union, Credit card and L/C at sight.
Paypal will be available in the near future.
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