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一、产品概述

1、 Product overview

VGF坩埚是应用于垂直梯度凝固法（VGF）技术中的一类坩埚。目前，VGF技术作为单晶生长的热门技术，是微光电子和半导体产业生长GaAs单晶和InP单晶的良好选择。

VGF crucible is a kind of crucible used in vertical gradient solidification (VGF) technology. At present, as a hot technology of single crystal growth, VGF technology is a good choice for the growth of GaAs single crystal and InP Single Crystal in micro optoelectronics and semiconductor industry.

二、主要特点：

2、 Main features:

1.可制作大规格坩埚（最大直径8inch，最大高度18inch）；

1. It can make large-scale crucible (maximum diameter 8inch, maximum height 18inch);

2.纯度>99.99%

2. Purity > 99.99%

3.使用次数多(具有优异的层间结构)；

3. Many times of use (with excellent interlayer structure);

三、产品应用

3、 Product application

应用于原位合成GaAs、InP等半导体单晶。

It is applied to the in-situ synthesis of GaAs, InP and other semiconductor single crystals.

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