Super Flatness Ivory High Purity Industrial Aluminum Oxide Alumina Ceramic Bar
The Prime Characteristics
The prime features of the alumina ceramic bar
1. Great mechanical properties, hardness, compressive and flexural strength are much higher than stainless steel
2. High precision dimensional tolerance with diamond-polished surface quality
3. Extreme wear and abrasion resistance, over 276 times in comparison with stainless steel
4. Extraordinary electrical insulation, it is always us in many high-voltage, high-current applications
5. Chemical corrosion resistance under high temperature, even if with strong acid or alkali
6. Protective atmospheres or high vacuum at high temperatures to eliminate contamination or impurity.
7. Extreme high-temperature stability under reducing, inert, and high-vacuum conditions under high temperature up to 1800°C.
8. Low material cost in high-level applications than other technical ceramics
The specification of a high-purity alumina ceramic bar
| Material |
alumina, zirconia, silicon nitride, steatite optional |
| Side-length |
50mm x 50mm |
| Length |
10~ 800mm |
| Flatness |
0.001mm |
Parallelism |
To be 0.001mm |
| Surface treatment |
Polished |
| Cosmetic |
Smooth surface without no contamination, deformation, and crack |
We provide many selections of different raw material ceramic bars, including high-purity alumina ceramic bars, zirconia ceramic bars, silicon carbide ceramic bars, silicon nitride ceramic bars, and so on.
All these ceramic bars could offer high-accuracy dimensions via fine grinding, CNC machining.
The checklist of round alumina ceramic rods in stock
| S/N |
Material |
Diameter
(mm) |
Length
(mm) |
S/N |
Material |
Diameter
(mm) |
Length
(mm) |
| 1 |
99~99.5%
alumina |
0.4 |
≤1000 |
15 |
95% ~99%
alumina |
8.0 |
≤2000 |
| 2 |
0.5 |
16 |
9.0 |
| 3 |
0.6 |
17 |
10.0 |
| 4 |
0.7 |
18 |
11.0 |
| 5 |
0.8 |
19 |
12.0 |
| 6 |
0.9 |
20 |
13.0 |
| 7 |
1.0 |
21 |
14.0 |
| 8 |
2.0 |
22 |
15.0 |
| 9 |
3.0 |
23 |
16.0 |
| 10 |
4.0 |
24 |
17.0 |
| 11 |
5.0 |
25 |
18.0 |
| 12 |
95~99.5% alumina |
6.0 |
≤2000 |
26 |
19.0 |
| 13 |
7.0 |
27 |
20.0 |
| 14 |
8.5 |
28 |
25.0 |
180 |
Our advantage and strength
1.Own in-house comprehensive types of manufacturing equipment from raw material to precision machining.
2.With over 15 years of manufacturing experience of OEM, ODM, and professional and teams
3.The rigorous and complete quality control system, including IQC, IPQC, OQC, and QA, also CPK, AQL
4.Support special and custom-made needs, including prototyping and R&D cases, or serial massive demands.
5. Offer many selections of technical ceramic materials, including alumina, zirconia, silicon carbide, and silicon nitride
6. Deal with every case in order to enhance the competitiveness of customers and promote their business growth.
7. Providing one-stop ceramic components, including Ceramic Tubes, Ceramic Rods, and Industrial Ceramic Plates.
FAQs (Frequently Asked Questions)
Q1: Is it available to produce customized products?
A: We support custom-made alumina ceramic tubes as per different dimensions, designs, and surface treatments.
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 can proceed with your inquiry as a priority.
Q3.How long does the whole procedure being worked out?
A: After you place an order, the manufacturing time is about 25 working days.
Q4.How to ensure quality in your factory?
A: The strict quality control will be done in the production line, including IQC, IPQC, QA, OQC.
Also, both CKP, AQL are regularly used in production.
Q5. Are you a factory or a trading company?
A: We are a professional manufacturer. You are welcome to visit our factory and cooperate with us.
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