News

The Ultimate Guide to Graphite Boats: Principles, Types, and PECVD Applications
by admin on 25-04-22
Core Summary: Graphite boats carry wafers through high-temperature PECVD processes. This guide covers working principles, material grades, key specs, and how to select the right boat for your line. What Is a Graphite Boat? Key takeaway: Graphite boats are not passive carriers...
Read more
What is TaC Coating?
by admin on 25-04-10
In the rapidly evolving semiconductor industry, materials that enhance performance, durability, and efficiency are critical. One such innovation is Tantalum Carbide (TaC) coating, a cutting-edge protective layer applied to graphite components. This blog explores TaC coating’s definition, technica...
Read more
What is a graphite bipolar plate?
by admin on 25-03-31
Graphite bipolar plate is a key component used in electrochemical equipment such as fuel cells and electrolyzers, usually made of high-purity graphite materials. It plays a vital role in electrochemical reactions, mainly used to conduct current, distribute reaction gases (such as hydrogen and oxy...
Read more
Quartz Boats: Critical High-Purity Fused Silica Carriers for PV and Semiconductor High-Temperature Processe
by admin on 25-03-20
Key Summary: Quartz boats: key high-purity fused silica carriers for PV & semiconductor high-temp processes. Design, selection, maintenance, yield. Selection Guide. What Is a Quartz Boat? Core Role of High-Purity Quartz Boats in PV and Semiconductor High-Temperature Processes Key takea...
Read more
How to choose, use and maintain a PECVD boat ?
by admin on 25-03-06
1. What is a PECVD boat? 1.1 Definition and core functions PECVD boat (Plasma Enhanced Chemical Vapor Deposition) is a core tool used to carry wafers or substrates in the PECVD process. It needs to work stably in a high temperature (300-600°C), plasma-activated and corrosive gas (such as...
Read more
What is a MOCVD graphite tray?
by admin on 25-03-01
Wafer epitaxial growth is achieved through the metal organic chemical vapor deposition (MOCVD) technology, in which ultra-pure gases are injected into the reactor and finely metered, so that they combine at elevated temperatures to cause chemical interactions and are deposited onto semiconductor ...
Read more
What are the applications of graphite crucible?
by admin on 25-02-20
What is a graphite crucible? Graphite crucible is an important industrial part, which is widely used in various industrial fields, such as metallurgy, casting, machinery, chemistry, semiconductor , etc. It is an ideal heat transfer and conductor, which can effectively conduct heat and electrici...
Read more
What are the different types of graphite crucibles?
by admin on 25-02-19
Graphite crucibles can be divided into many types according to different materials, structures and uses . The following are several common types of graphite crucibles and their characteristics: 1. Clay Graphite Crucible Material composition: Made of a mixture of natural graphite and refractory...
Read more
Preparation process of carbon fiber composite materials
by admin on 24-12-31
Overview of Carbon-Carbon Composite Materials Carbon/carbon (C/C) composite material is a carbon fiber reinforced composite material with a series of excellent properties such as high strength and modulus, light specific gravity, small thermal expansion coefficient, corrosion resistance, thermal ...
Read more