Insulating 95% Alumina Ceramic Washers for Pump and Car Applications
- Category: >>>
- Supplier: Zhongshan Zhengqiang Technology Co. Ltd.
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Product Overview
Description
Products Description
Alumina ceramic parts
99% alumina ceramics, with their low density, high hardness, high-temperature resistance, and excellent corrosion resistance, are used in special wear-resistant materials. These applications include ceramic bearings, ceramic seals, and water valve plates.
Advantages
1. High hardness and wear resistance;
2. High temperature resistance and corrosion resistance;
3. The coefficient of linear expansion is similar to that of steel, resulting in better thermal compatibility with steel.
2. High temperature resistance and corrosion resistance;
3. The coefficient of linear expansion is similar to that of steel, resulting in better thermal compatibility with steel.
Product Paramenters
Attribute | Aluminium Oxide(Al2O3) - Thrust Plate | Zirconium Oxide(ZrO2) - Ceramic Ring | Aluminium Oxide(Al2O3) - Heat Sink |
Ceramic Type | Aluminium Oxide(Al2O3) | Zirconium Oxide(ZrO2) | Aluminium Oxide(Al2O3) |
Grade | ≥99% | Yttria-stabilized | >95% |
Purity | ≥99% | ≥94.6% | >95% |
Color | N/A | N/A | N/A |
Seal Property | N/A | N/A | N/A |
Density (g/cm3) | ≥3.85 | ≥6.05 | ≥3.65 |
Shrinkage | N/A | N/A | N/A |
Hardness (Mohs) | ≥89 (HRA) | ≥87 (HRA) | N/A |
Flatness (mm) | <0.01 | <0.01 | N/A |
Compression Strength (MPa) | N/A | N/A | N/A |
Flexural Strength (MPa) | N/A | N/A | N/A |
Fracture Toughness (MPa.m1/2) | N/A | ≥9 | N/A |
Thermal Conductivity (W/m.k) | N/A | N/A | ≥25 |
Electrical Resistivity (Ω·cm) | N/A | N/A | ≥10^14 |
Dimensional Control Accuracy (%) | N/A | N/A | ±0.5% |
Flatness Control Accuracy (%) | N/A | N/A | ±0.3% |
Processable Thickness (mm) | N/A | N/A | 0.1~1.0 |
Product display
Company information
Company Introduction
Our company specializes in the design,development, production, and sales of various business sectors, including structural ceramics (capacitor series), industrial ceramics, automation equipment, plastic products,electronic products, and machinery equipment. It possesses multiple internationally imported ceramic manufacturing devices and an independently developed and designed automatedassemblyline.Ensuringautomationand technologization, the company guarantees the quality and quantity of each product, with full inspection prior to shipment.Its current primary business is the manufacturing of capacitor products, encompassing part manufacturing, processing and assembly, ceramic injection, all autonomously completed by the company. It is fully committed to development, aiming to build an era of intelligence.
FAQ
Q:Are you a company or a factory?
A:Both a company and a factory, the total area of our offices and workshops is 66,600 square meters.
Q:How can I get the price?
A:We usually quote within 24 hours after receiving your inquiry (except weekends and holidays). If you need a price urgently, please email us or contact us through other methods to receive a quote.
Q:could you accept custom our own design and logo.
A:Yes, OEM&ODM is highly welcome.
Q:What trade terms do we support?
A:We accommodate various international trade terms such as FOB (Free on Board), CIF (Cost Insurance and Freight), and others to meet different trading preferences. We aim to provide flexible and efficient trade solutions.
Q:What payment methods do we accept?
A:Our payment options are versatile, accepting Letter of Credit (L/C), Telegraphic Transfer (T/T), and other payment methods. We're also open to discussing alternative payment arrangements tailored to customer needs and order specifics.
Q:What is our lead time?
A:Lead time depends on order quantity and the season you place the order. Typically, we can ship within 7-15 days for small quantities and about 30 days for larger quantities.
Q:What is our shipping method?
A:Products can be shipped by sea, air, or express carriers such as EMS, UPS, DHL, TNT, FEDEX, etc. Please confirm the preferred shipping method with us before placing your order.
Q:How do we ensure long-term and good business relationships?
A:We maintain high quality and competitive pricing to ensure our customers' benefit. We treat every customer as our friend and conduct business with sincerity, building lasting relationships regardless of where they come from.
A:Both a company and a factory, the total area of our offices and workshops is 66,600 square meters.
Q:How can I get the price?
A:We usually quote within 24 hours after receiving your inquiry (except weekends and holidays). If you need a price urgently, please email us or contact us through other methods to receive a quote.
Q:could you accept custom our own design and logo.
A:Yes, OEM&ODM is highly welcome.
Q:What trade terms do we support?
A:We accommodate various international trade terms such as FOB (Free on Board), CIF (Cost Insurance and Freight), and others to meet different trading preferences. We aim to provide flexible and efficient trade solutions.
Q:What payment methods do we accept?
A:Our payment options are versatile, accepting Letter of Credit (L/C), Telegraphic Transfer (T/T), and other payment methods. We're also open to discussing alternative payment arrangements tailored to customer needs and order specifics.
Q:What is our lead time?
A:Lead time depends on order quantity and the season you place the order. Typically, we can ship within 7-15 days for small quantities and about 30 days for larger quantities.
Q:What is our shipping method?
A:Products can be shipped by sea, air, or express carriers such as EMS, UPS, DHL, TNT, FEDEX, etc. Please confirm the preferred shipping method with us before placing your order.
Q:How do we ensure long-term and good business relationships?
A:We maintain high quality and competitive pricing to ensure our customers' benefit. We treat every customer as our friend and conduct business with sincerity, building lasting relationships regardless of where they come from.
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