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Silicon Carbide Boat
High-Performance Silicon Carbide (SiC) Boats for Semiconductor Wafer Processing
Silicon carbide (SiC) boats are essential components used in semiconductor wafer processing, offering exceptional performance for industries like semiconductor, LED, and solar energy production. These SiC boats are particularly valued for their ability to withstand extreme temperatures, resist chemical corrosion, and maintain mechanical stability under demanding conditions, making them ideal for wafer diffusion and epitaxial growth processes.
Wafer Diffusion Processes: SiC boats are employed to hold semiconductor wafers during high-temperature diffusion processes, ensuring that wafers are evenly exposed to gases and chemicals. Their high thermal conductivity allows for uniform heating, which is crucial in achieving consistent diffusion results.
MOCVD and Epitaxial Growth: The boats are also used in Metal Organic Chemical Vapor Deposition (MOCVD) and epitaxial processes for the growth of thin films on wafers, such as gallium nitride (GaN) and silicon dioxide (SiO2) layers. The stability and low impurity levels of SiC make it suitable for applications where high purity is essential.
LED and Solar Energy: Besides semiconductors, SiC boats are also critical in LED and photovoltaic industries. Their excellent chemical resistance and thermal stability make them reliable for wafer handling in these sectors.
Exceptional Thermal Stability: SiC boats are highly resistant to thermal shock and retain their shape under extreme temperatures, ensuring consistent and reliable wafer positioning without deformation.
Chemical Resistance: The high chemical resistance of SiC prevents reaction with processing gases, which helps maintain a clean process environment and ensures product integrity.
Durability and Longevity: With high strength, resistance to wear, and low thermal expansion, SiC boats offer a longer service life compared to conventional materials, reducing downtime and replacement costs.
High Purity: SiC used in semiconductor applications is often of ultra-high purity, ensuring that no impurities interfere with wafer processing. This is particularly important in maintaining the quality of semiconductor devices.
Using SiC boats in semiconductor processing leads to improved efficiency, high-quality wafer production, and reduced contamination risks. Their ability to perform consistently in challenging environments helps semiconductor manufacturers achieve better yield rates and maintain high standards for product quality. With precise structural integrity, low friction, and excellent electrical insulation, SiC boats have become an indispensable tool in modern semiconductor fabrication.
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The following silicon carbide boats are designed for wafer processing and photovoltaic industries.
Table of Contents
- What is silicon carbide ceramic？
- Application fields of silicon carbide ceramics.
- The manufacturing process of silicon carbide ceramics.
- Silicon carbide ceramic production process.
- Silicon Carbide Ceramic Packaging Standard.
- What are the price factors that determine SiC product.
Considerations when buying silicon carbide ceramic
This is based on our pre-sales and after-sales experience, which can help you solve your doubts and place orders quickly.
Industry Characteristics
Yes,we have to know the characteristics of your product to decide what process to use to produce it. For example, what is the max operating temperature of your using environment?
Mold Fee
Because silicon carbide ceramic products are customized products, for a new product, if we do not have a mold, you need to pay for the mold. Of course, we will agree on a purchase quantity and meet the requirements, and we will refund the mold fee to you.
Free Sample
If your product is similar to the product we have molds, we will provide free samples for you to test.
Order Quantity
We hope you provide the exact order quantity, which depends on whether we mass production or individual product research and development.
Price Fluctuation
Generally, the price of silicon carbide ceramic products is relatively stable, but starting from 2019, due to the spread of the epidemic, frequent fluctuations of raw materials, and rising ocean freight prices, the final decision is the price of the product.
OEM
Most of silicon carbide ceramics are customized products, and more silicon carbide products will be used in various fields in the future. We hope to discuss and develop together with you.
Quality Control
We have very strict requirements for raw materials. We have more than 15 professional engineers who have 20 years of experience in the production of silicon carbide ceramics. After each process is completed, there will be professional quality inspectors to inspect, and before the final shipment, a pre-factory inspection will be carried out to ensure the quality of the product.
About Inventory
Yes, we will have a lot of order inventory, which is prepared for our customers who place orders stably for a long time. If you need it, we can guarantee that it won’t affect the original customer’s order and sell it to you.
Delivery Date
After we receive your drawings, we will determine a delivery date based on your order quantity. There are also some uncommon situations that will affect delivery, such as the holding of the National Olympic Games, national environmental inspections, and other national policy constraints.
Package
Our products are packed in wooden boxes, and we will send you the complete package photo and videos before shipping. At the same time, we will pay for the insurance. If you receive the goods, please check the packaging first to make sure it is correct before you sign for it. If you have any questions, please contact our sales staff.
Warranty
Our silicon carbide ceramic products will be guaranteed for 1 year and free replacement. If there’s human or mechanical improper operation, we don’t bear the warranty. At present, there’re many products using more than 5 years, the quality is reliable.
Payment
You can use Western Union, which has a lower fee, or PayPal if you can accept a slightly higher fee, but please note that for new customers, we only accept by T/T for the payment.
Estimated manufacturing and shipping times
We work fast. With the increasing number of customers approaching us, we have no other option but to prioritize speed. Let’s look at the whole process of manufacturing and shipping:
STEP 1
Design and manufacturing time
You only need to submit drawings and inform us of the environment in which the product is used. Leave the rest to us.
STEP 2
Packing and boxing all products time
The staff packs the products in wooden box. They take a short time because it is an easy task.
STEP 3
Custom clearance and loading time
The staff load the products onto vans, and once cleared, drivers then transport them to various dispatch points.
STEP 4
Sea and land transportation time
Once the products arrive at their destination, you will receive an alert. You can plan how to collect your shipped goods.
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