31 Aug
Quartz crucible: an indispensable container for photovoltaic, semiconductor and other industries
1. Understanding the Quartz Crucible
Quartz crucibles have the advantages of high purity, strong temperature resistance, large size, high precision, and good heat preservation. Especially in the process of silicon crystal growth, the quartz crucible... read more
07 Dec
What is Diamond Wire Loop
Diamond wire loop seems to be a new concept in cutting industry .People seems to be familiar with fixed diamond wire .
In fact endless diamond wire is a closed wire saw made by squaring and welding the wire ends together... read more
01 Jul
How to Cut Quartz Block Efficiently? According to the recent publication of the International Semiconductor Industry Association, the sales of wafer manufacturing materials in 2019 were 32.8 billion US dollars, and the sales of semiconductor packaging materials were 19.2 billion US dollars. Among them, the... read more
04 Jul
Introduction:
In the realm of precision cutting, the endless diamond wire saw has emerged as a game-changer. With its exceptional capabilities and innovative design, this cutting-edge machine has revolutionized the process of shaping various materials. In this blog post, we will delve into the world... read more
02 Jun
What is NdFeB?
NdFeB is the third-generation rare earth permanent magnet material, which is called “Magnetic King” because of its excellent properties. High-performance NdFeB is mainly used in motors, compressors, sensors, etc. in the field of high technical barriers. 1. Material introduction
NdFeB is a tetragonal crystal... read more
16 Jun
Boron Carbide Overview
Boron carbide is an important special ceramic with many excellent properties. It was first discovered in 1858, and its hardness is second only to diamond and cubic boron nitride in nature. In particular, the near-constant high temperature hardness (>30GPa) is unmatched by other... read more
25 Mar
How to cut NdFeB magnets?
NdFeB magnets are permanent magnets second only to absolute zero holmium magnets, and they are also the most commonly used rare earth magnets. NdFeB magnets are widely used in electronic products, such as hard drives, mobile phones, headphones, and battery-powered... read more
19 Mar
Introduce:
In the field of optical glass cutting, precision and efficiency are crucial. Traditional glass cutting methods often fail to meet these requirements. However, with the emergence of diamond wire technology, the game rules are changing. In this blog post, we will explore how diamond... read more
15 Jun
3 minutes to understand optical glass
Optical glass refers to glass that can change the propagation direction of light and change the relative spectral distribution of ultraviolet, visible or infrared light. It is the main material for manufacturing optical lenses and optical instruments. It must... read more
02 Mar
Manufacture of optical lenses
The optical glass is mixed with the oxides of high-purity silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium and other oxides according to a specific formula, melted in a platinum crucible at high temperature, and stirred evenly with ultrasonic wave... read more