Search results for keyword: tap
Installation of four-row tapered roller bearings
Introduction
Four-row tapered roller bearings are a type of rolling element bearing. Typically, these bearings are used for applications that require both radial and axial loads and are nearly impossible with one-row or two-row tapered roller bearings. The relative axial displacement generated by......
1133 
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Cutting of difficult-to-machine metal materials
Cutting of Difficult-to-Process Metal Materials
Cutting of difficult-to-process metal materials poses a challenge for engineers. The difficulty generally results from the need to process material with an extremely hard surface, one that is resistant to cutting or has drilling characteristics that......
broaching
Dear Sir or Madam,
At first, thanks for giving me this chance to talk about turning or grinding, two common processing methods in mechanical manufacturing.
Turning is used to shape the material of a workpiece by rotating the cutter around the roof of the workpiece or the part. It is primarily ......
Bearing Manufacturing Process
d Bearings are indispensable components in modern machinery and equipments. The wide applications of rolling bearings are becoming more and more important in the development of modern machines. The manufacture and processing technology of bearings is also continuously developed and improved.
1. Be......
CNC machining process design
Numerical Control Machining Technology Design
Numerical control machining, commonly referred to as NC machining, is a form of computerized machine tool operation built on the automation of machine tools and machining processes. It is used to control a variety of machine tools, including mills, la......
Application of Deep Well Manual Pump in Rural Water Supply
Deep Well Hand Pump for Rural Water Supply
Water is an essential element for all life forms. In many rural and undeveloped areas, access to clean and safe drinking water can be seriously affected by shortages or poor infrastructure. With populations increasing in many parts of the world, clean ......
Quantity transfer for length measurement
Summer in the City
Summertime in the city can be a magical experience. You don’t have to go very far to find something interesting to do – theres always something to explore. Summer in the city is a season of exploration and discovery.
No matter what type of activities interest you, there’s s......
Converter production of GCr15 bearing steel has been successful
In the past few months, the leading bearing steel manufacturers in China have successfully produced GCr15 bearing steel using an electrolytic refining furnace. GCr15 bearing steel, also known as 52100 bearing steel, is a relatively hard and durable steel specifically designed for the manufacturing......
CNC lathe programming skills
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CNC lathe programming techniques
Computer numerical control (CNC) lathes, also known as CNC turning centres, are specialised machine tools used for machining metal components mainly through the process of metal cutting. CNC lathes are incredibly efficient and accurate, thereby allowing process......
New technology features of world CNC machine tools
Computerized numerical control (CNC) machines have been around since World War II and have experienced a tremendous surge in both advancements and popularity. With a sophisticated software platform, control system, and robotics system, CNC machines are now the prominent feature of today’s manufac......
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