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Shell casting
Shell molding casting
Shell molding casting is a metal casting process used in the production of metal parts shaped by pouring molten metal into a shell made of sand and binding agents. This method is used to create detailed and precise parts with a high degree of accuracy and repeatability. The......
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Using Siemens 840D to Improve CNC Gantry Milling
The Renovation of a CNC Gantry Milling Machine with a Siemens 840D System
The development of modern CNC technology has enabled the use of much more sophisticated machines than were previously available. Gantry milling machines are amongst the most sophisticated of these machines due to their vers......
Operating rules for steam free forging hammer
Steam Free Forging Hammer Procedure
Steam free forging hammer is a machine tool used to forge various materials in factories and workshops. It uses compressed air to form a high-speed jet to drive the forging hammer to reciprocate in a certain direction and hit the forging parts. It has the char......
Coordinate Measuring System for Coordinate Boring Machine
Like any other measuring instrument, the coordinate boring machine coordinate measuring system (CMMS) is designed to provide a more accurate and precise method of measuring the dimensions of an object. The coordinate boring machine uses a computer-controlled system to digitize and measure the obje......
Automatic (semi-automatic) thread rolling machine operating procedures
Auto-Screw Machine Operation Procedure
1. Worker Preparation and Safety
Before beginning to operate an auto-screw machine, the worker must make sure they are wearing the appropriate safety equipment. This should include: hard hat, safety goggles and gloves, and hearing protection. Appropriate c......
Processing Aluminum Alloy Screw Hole with Extrusion Tap
Using Tap Drill for Machining Aluminum Alloy Screw Holes
Using tap drill is a common way to create or enlarge screw holes in metal workpieces. It is used to create Enlarged pilot holes for threaded screws that can be self-tapping. The tap drill is used commonly to create aluminum alloy screw hole......
CNC lathe machining programming source program for threaded parts 7
Numerical Control Machining of Thread-Type Part 7
The numerical control (NC) machining of thread-type Part 7 is an important process in the manufacture of engineered components. It is an automated process that uses computerized numerical control (CNC) machines to cut, shape and finish the materia......
Conceptual Design of Modular CNC Machine Tool
Introduction
Modular numerical control (NC) machines are designed to simplify the process of controlling an automated cutting device or machining tool. Utilizing an array of physical components and device control software, modular NC machines are capable of controlling a variety of cutting opera......
Taboos of learning 3D software
Learning 3D Software
Learning 3D software can be daunting and complex. After all, there’s a lot of terminology, software capabilities, and complex mathematical issues to understand in order to truly use 3D software effectively. But it is worth the effort. Learning the basics of 3D software can o......
Problems and countermeasures in the use of cutting fluid
Problems and countermeasures in the use of cutting fluid
Cutting fluid is an important part of machining process. Its functions mainly include cooling, reducing friction, reducing tool wear, preventing corrosion, improving surface finish and cleaning chips. In the process of using cutting fluid, ......
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