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Search results for keyword: semiconductor
Selection of Equipment for Improving the Quality of Bronzing Process
Introduction Heat transfer printing is a relatively mature process, and how to improve the quality of hot stamping technology has become the focus of discussion in the industry. Good hot stamping equipment can not only improve production efficiency, but also reduce production costs. Through conti......
tags: stamping hot equipment hot stamping should
1409
Lily
transmitter
Pressure Transducers A pressure transducer is a device that converts pressure into an analog electrical signal. These devices are commonly used in industrial, scientific and medical (ISM) applications for control and monitoring of gases and liquids. The type of transducer used varies depending on......
vacuum leak detection
Vacuum Leak Detection Vacuum leak detection is a testing process used to detect small leaks in components, gaskets, or seals. It uses the pressure differential between a vacuum pump and the environment to detect leaks. The test is designed to measure the ability of the part to hold a vacuum, and g......
tags: vacuum leak can vacuum leak detector
1043
Maggie
GB8980-88 high-purity nitrogen technical indicators
Introduction High purity nitrogen is essential in the manufacture of semiconductor chips, lasers, photomasks, and other technologies which require reliable, pure, and precise amounts of nitrogen. GB/T 8980-88 is a standard published by the China National Standardization Administration (CNSA) to ......
tags: nitrogen ppm purity purity high nitrogen
1035
Sophia
GB4884.2-1995 pure helium
Hydrogen is a chemical element with the symbol H and atomic number 1. With an atomic weight of 1.008, it is the lightest element on the periodic table. Hydrogen is the most abundant chemical substance in the universe, making up 75% of normal matter by mass and almost all of the helium in the unive......
tags: hydrogen used element helium used element
1040
Sophie
GB 16808-1997 Technical requirements and test methods for combustible gas alarm controllers
I. Introduction GB 16808-1997 Gas Detector Control Technical Requirements and Test Methods is formulated to regulate the quality and performance of the gas detector control. The standard specifies the technical requirements, test methods and test items of the gas detector control. This standards ......
tags: gas detector shall gas controller test
1034
Sophia
Selection of Babbitt alloys used
Introduction Inconel is the name given to a family of alloys that is made from the combination of nickel and chromium. Over the years, other metals such as iron, titanium, aluminum, and cobalt have been added to the alloy in various ways to improve its properties. Inconel is used for a variety of......
tags: inconel used applications alloy invar also
1060
Sophia
JB/T/8542-1997 small air separation equipment
Small Air-Separation Equipment Small air-separation equipment is commonly used in a variety of industries and applications. While there are many varieties of air-separation equipment available, the two most common are concentrators and regenerators. Both of these types of equipment are designed t......
tags: air equipment process air oxygen equipment
1042
Jessica
Introduction of LM type linear bearing
LM Series Linear Bearing The LM Series is a range of linear bearing products manufactured by the NSK Corporation. The LM Series consists of small, light, and slim linear guide bearings. They are specifically designed for uses in electric servo motors or actuators. The bearing of the LM Series li......
tags: linear bearings series linear type bearing
1039
Olivia
X-ray fluorescence spectrometer
X-Ray Fluorescence Spectrometer X-ray fluorescence spectrometry (XRF) is an analytical technique used to determine the elemental composition of materials. It uses high energy X-rays to excite the inner shell electrons of an atom, causing its outer shell electrons to be ejected. These outer shell ......
tags: sample xrf xray xray used beam
1041
Olivia
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