Vickers hardness tester is applicable to the hardness measurement of larger workpieces and deeper surface layers. Here let’s go through an overview of the Vickers hardness tester, including principles, classification, application, advantages, and disadvantages.   Vickers Hardness Tester Pri......

The use of material hardness involves different scales, today we are going to focus on two types of hardness scales or units – what’s the difference between Rockwell hardness and Vickers hardness? What is Rockwell Hardness ......

The drilling machine mainly uses the drill bit to create holes in the workpiece. There are various drilling machines for different purposes. Here we’ll get into some basics of vertical drilling machines, covering the definition, principle, features, and comparison with the radial drill.   W......

Today we are going to talk about how to use three different measuring tools, including the steel ruler, calipers, and feeler gauge. How to Use A Steel Ruler? The steel ruler is the simplest length meas......

According to the use temperature, plastics can be divided into general plastics, engineering plastics, and high-temperature engineering plastics. The high-temperature engineering plastics can be used in environments above 150 ℃. This kind of material has high heat resistance and flame resistance, as well as excellent mechanical performance, aging resistance, dimensional stability, and electrical properties. Let’s take a look at 8 types of high-temp engineering plastics.   ......

Engineering plastics are a type of high-performance material that is often used in structural applications, harsh chemical and physical environments, as well as critical industries. How to choose the best engineering plastic? Focusing on the selection of engineering plastic materials, there are some properties factors that need to be considered.   ......

A blind hole can be commonly found in machining and engineering, what is exactly a blind hole and how to drill a blind hole correctly? What is A Blind Hole? A blind hole is a hole that is reamed, drill......

The piston is a type of CNC machined automotive part, you can order more auto parts at Junying. Here let’s know about some basics of automotive pistons.   Automotive Piston Materials The basic requirem......