11 Steps of Gear Processing You Must Know
Gear machining is an extremely complex process, only the use of the right technology to make efficient production is possible, each part of the production process must also be extremely …
Mechanical
15 Types of Mechanical Vibration Problems & Symptoms (Totally 39)
15 common types of vibration problems and their characteristic spectra including: imbalance misalignment eccentric rotor bent shaft mechanical looseness rotor friction resonance belts and pulleys hydrodynamic excitation flapping eccentric rotor …
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5 Tips On Fillet Processing
Whether it is manual operation or equipment processing, more and more sheet metal processing enterprises begin to integrate fillet processing into the parts processing process chain. Rounding off the rough …
21 Key Points About Servo Motor (Note To Engineers)
1. How to correctly select servo motor and stepper motor? It mainly depends on the specific application. In short, it is necessary to determine the nature of the load (such …
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Motor Basics: Differences, Selection, Maintenance
Differences of various motors 1. Differences between DC and AC motors Schematic diagram of DC motor Schematic diagram of AC motor Just as its name implies, DC motor uses DC as the …
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9 Common Knowledge About Low-Voltage Electrical Apparatus
Circuit breaker Low voltage circuit breaker, commonly known as automatic switch or air switch, is used for infrequent on-off control in low-voltage distribution circuit. It can automatically break the fault …
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Quenching Crack vs. Forging Crack vs. Grinding Crack: The Differences Analysis
Quenching cracks are common quenching defects, and the causes are various. Since the defects of heat treatment start from product design, the work of preventing cracks should start from product …
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What Is An Air Bearing? (Difference With Ordinary Bearings)
What is air bearing Bearing, I believe everyone will not be unfamiliar. Our commonly used rolling bearing should be the most familiar one. It is an important part of contemporary …
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10 Different Types of Casting Process
What is casting Liquid metal is poured into a mold cavity that matches the shape and size of the part. The production method that waits for it to cool and solidify …
11 Bearing Lubrication Methods, How Many Do You Know?
Bearing lubrication is to enable the bearing to run normally, avoid direct contact between the raceway and the surface of the rolling body, reduce friction and wear inside the bearing, …
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14 Types of Bearings: The Characteristics, Differences and Uses
Bearings are important components in machinery and equipment. Its main function is to support mechanical rotating bodies to reduce the mechanical load friction coefficient of the equipment during transmission. Bearings are …
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7 Types of Dynamic Seals Commonly Used in Mechanical Design and Manufacturing
GUIDE This article mainly explains the 7 types of dynamic seal forms commonly used in mechanical design. They are packing seal, mechanical seal, dry gas seal, labyrinth seal, oil seal, …
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6 Common Defects in Castings: Causes and Prevention Methods
Guide I believe you have encountered these common casting defects. Why are there defects and how to prevent them? This article explains very clearly. Stomata (Bubbles, Cavities, Air Locks) Features: …
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9 Special Processing Technologies in Mold Manufacturing
1. EDM (1) Basic principles Electrical Discharge Machining is a special processing method that uses electro-corrosion generated during pulse discharge between two electrodes immersed in working fluid to remove conductive …
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12 Heat Treatment Processes: Annealing, Normalizing, Quenching, Tempering …
Annealing, normalizing, quenching, tempering, quenching and tempering … totally 12 heat treatment processes. This article will help you sort out. 01 Annealing Operation method: After heating the steel to a …
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Steel Pickling: The Essential Guide
Recently, the environmental protection department has strictly controlled the pickling production enterprises, and some equipment and processing plants that do not meet environmental protection requirements have been ordered to be …
Strength vs Stiffness: How To Differentiate
Many people are always confused about the concepts of strength and stiffness in mechanics, so today I’ll talk about my understanding. Overview The book says that in order to ensure …
How Are Internal Stresses Formed?
1. The generation of internal stress In injection molded products, the local stress state is different everywhere, and the degree of deformation of the product will depend on the stress distribution. Such …
Top 10 Greatest Formulas in The World
A few years ago, the British scientific journal “Physics World” asked readers to vote for the “greatest formula”. The ten most famous formulas on the list included both the unknown …
36 Types Of Thermomechanical Treatment Process
The deformation heat treatment process is also known as “thermo-mechanical processing”. In the machinery manufacturing process, the pressure processing (roll, forging, rolling) and heat treatment process can be effectively combined …