Alumina Ceramic Pin Ceramic Fasteners

The alumina pins are crafted from high-purity alumina, boasting exceptional resistance to high temperatures, corrosion, and wear. These high-performance fasteners are designed to be inserted into holes in components, securely affixing them, and serving as a vital link between two or more components.

Brand:
ATCERA
Item NO.:
AT-CP-L001

Materials
Alumina
Shapes
Mechanical Parts
Applications
Mechanical Parts , Petrochemical Industry , Metallurgy Industry

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Properties of Alumina Ceramic Pin

1. The alumina ceramic pins possess superior hardness, wear resistance, high-temperature tolerance, oxidation resistance, and corrosion resistance, rendering them suitable for various harsh working environments.

2. Compared to metal pins, alumina ceramic pins offer a lighter weight, contributing to the reduction of the overall system weight.

3. These pins exhibit excellent electrical insulation, non-conductive properties, eliminating the risk of electric leakage and electrochemical corrosion of components.

Applications of Alumina Pin

The alumina ceramic pins serve as a crucial connector for two or more objects, or as a positioning and fixing mechanism to secure an object in a specific position, preventing movement or separation. Depending on their type and application, pins can be classified into various categories such as cylindrical pins, conical pins, split pins, and spring pins, finding extensive usage in industries like machinery manufacturing, construction, petrochemicals, and metallurgy.

Size Chart for Alumina Ceramic Pin

We are committed to delivering optimal alumina ceramic pins tailored to your exact specifications. Our dedicated team ensures meticulous adherence to your instructions, striving to exceed customer expectations. Additionally, we offer the flexibility of custom sizes to accommodate your unique requirements.

Send Requirements for Custom Design

Please provide drawings and parametric specifications for customization.

Drawing of Alumina Ceramic Pin Screw Threaded

Alumina Ceramic Pin Screw Threaded
Item no.	D - Pin Head Diameter (mm)	d - Diameter (mm)	L1 - Length 1 (mm)	L2 - Length 2 (mm)	L - Total Length (mm)	M - Thread	Al2O3's Purity (%)
AT-CP-L001	6	4	7	3	9	M2	96-99
AT-CP-L002	7.5	5.5	25	16	29	M2.5	96-99
AT-CP-L003	8.6	6	65	40	70	M3	96-99
AT-CP-L004	9	7.5	50	35	55	M3	96-99
AT-CP-L005	10.5	9	43	27	47	M5	96-99
AT-CP-L006	11.8	8	67	42	72	M4	96-99
AT-CP-L007	12.5	8	52	33	56	M8	96-99
AT-CP-L008	15	10	46	24	50	M8	96-99
AT-CP-L009	16.4	11.5	80	40	84	M10	96-99
AT-CP-L010	18	14	53	35	57	M12	96-99
AT-CP-L011	21	15.5	45	35	48.5	M14	96-99
AT-CP-L012	23	16	32	22	36	M14	96-99

Drawing of Alumina Ceramic Pin

Alumina Ceramic Pin
Item no.	D - Pin Head Diameter (mm)	d - Diameter (mm)	L1 - Length 1 (mm)	L - Total Length (mm)	Al2O3's Purity (%)
AT-CP-D001	8	6	9	11	96-99
AT-CP-D002	10	6	5	8	96-99
AT-CP-D003	11	5	13	16	96-99
AT-CP-D004	11.8	6.3	15	18	96-99
AT-CP-D005	12.6	8	16.5	20	96-99
AT-CP-D006	13.5	10	20	24	96-99
AT-CP-D007	15	10	14.5	17	96-99
AT-CP-D008	16.4	11	21	23	96-99
AT-CP-D009	18.5	14	40	45	96-99
AT-CP-D010	20	15	43	47	96-99
AT-CP-D011	24.2	16.2	52	56	96-99
AT-CP-D012	25	20	16	20	96-99
AT-CP-D013	30	18	40	46	96-99

Technical Data of Aluminium Oxide Materials

Material	99% Alumina (AL2O3)
Thermal Conductivity	24.0w/m.k
Electrical Insulation	≤22.5KV, temperature resistance up to 1600℃
Density	3.83g/cm3
Thermal Expansion Coefficient	*710-6/℃**
Bending Strength (at room temperature)	310MPa
Compressive Strength (at room temperature)	2200MPa
Hardness (Hv)	1650
Fracture Toughness	*4.2MPam1/2**

*This chart illustrates the standard characteristics of the alumina materials commonly employed in the manufacturing of our alumina products and parts. Please be aware that the attributes of customized aluminum oxide products and parts may vary depending on the specific processes involved.

Usage Instructions

1. Select the appropriate type and size of alumina pins based on the structural design of the components and the working environment.

2. Ensure the use of specialized tools and equipment for the installation of alumina ceramic pins, avoiding excessive striking or impact to prevent damage to the ceramic pins.

3. During installation, ensure a proper fit between the pins and the holes in the components, preventing any looseness or detachment.

4. Regularly inspect the condition of the alumina pins and promptly replace them if any wear or damage is detected.

Valuable Information

Alumina Ceramic Pin Packing

Alumina pins are carefully packaged in appropriate containers to avoid any potential damage.

Customization Advantages

1. According to your application scenario, analyze the needs, choose the appropriate material and processing plan.

2. Professional team, quick response, can provide solutions and quotations within 24 hours after confirming the demand.

3. Flexible business cooperation mechanism, support at least one piece of quantity customization.

4. Quickly provide samples and test reports to confirm that the product meets your needs.

5. Provide product use and maintenance suggestions to reduce your cost of use.

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FAQ

Do you supply the materials unlisted on your website?

Although our primary focus is on advanced ceramic materials such as alumina, zirconia, silicon carbide, silicon nitride, aluminum nitride, and quartz ceramics, we are always exploring new materials and technologies. If you have a specific material requirement, please contact us, and we will do our best to fulfill your needs or find suitable partners.

Can you aid in material selection & ceramic product design?

Absolutely. Our technical team possesses profound knowledge of ceramic materials and extensive experience in product design. We are happy to provide you with material selection advice and product design support to ensure optimal performance for your products.

Do you have a minimum order value requirement?

We do not have a fixed minimum order value requirement. We always focus on meeting our customers' needs, and we strive to provide quality service and products regardless of the order size.

What services beyond ceramic products do you offer?

In addition to ceramic products, we also provide a range of additional services, including but not limited to: customized ceramic processing services based on your needs, using blanks or semi-finished blanks produced by yourself; if you are interested in outsourced ceramic packaging and metallization services, please contact us for further discussion. We are always committed to providing you with a one-stop solution to meet your various needs.

Do you offer international shipping services?

Yes, we do. No matter where you are located globally, we can ensure the safe and timely delivery of your order.

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