Tag: drilling machine

  • List of best cordless impact wrenches

    List of best cordless impact wrenches

    Impact wrenches have historically been mostly pneumatic, or air-propelled, which places them firmly in the realm of professional mechanics. You typically require an air compressor pumping out close to 100 psi to power a common 1/2-inch pneumatic impact wrench, which is a big expenditure. The good news is that as battery technology advances, cordless, battery-powered…

  • Lists of Best Jigsaw

    Lists of Best Jigsaw

    Jigsaws are strong machines used to cut contours, forms, and bevels into a range of materials, including fiberglass, metal, and wood. Many serious DIYers rely on the tool because it can produce exact cuts that other power saws can’t. Jigsaws, like other power tools, come in a range of styles to accommodate different homeowners’ needs…

  • Lists of Best Miter Saws in 2023

    Lists of Best Miter Saws in 2023

    Crown molding, picture frames, and baseboards may all be quickly and precisely cut with the help of miter saws, which are specialized woodworking instruments. While miter saws are efficient at producing precise crosscuts, what sets them apart from conventional circular saws is their simplicity in making angled and bevel cuts due to their stationery design…

  • Understanding projectile motion

    Understanding projectile motion

    An object or particle (referred to as a projectile) is launched close to the surface of the earth, where it moves along a curved path only under the influence of gravity. The only significant force acting on the object is gravity, which pulls it downward and accelerates it in that path.  The motion can be…

  • Understanding malleability

    Understanding malleability

    A material is said to be malleable if it is easy to roll or hammer a thin sheet out of it. In other words, the substance can deform under compressive force. A common test for malleability is if a substance can be rolled or blown into a thin sheet. Metals do not possess this property. Malleable…

  • Understanding hydraulic jacks

    Understanding hydraulic jacks

    Ever since the invention of jacks, their applications extensively serve a great purpose in different fields for lifting great forces or lift heavy loads. There are different types of jacks out there, although they perform the same operation. The most commonly used and available ones are mechanical jack and hydraulic jacks. Mechanical jack work with…

  • Everything you need to know about powder metallurgy

    Everything you need to know about powder metallurgy

    Powder metallurgy is one of the important course mechanical engineers must know. Products made of this material are common around us most especially auto parts. Powder metallurgy comprises a family of production technologies, used to manufacture components of various types. Besides, powder metallurgy which is abbreviated as PM is a term covering a wide range…

  • Things you need to know about rivets and riveted joints

    Things you need to know about rivets and riveted joints

    Riveting is a permanent cold-joining process that is widely used in the manufacturing world. It’s the best alternative and more economical than welded and glued joints. Before the wide use of welding, riveting was the main joining method used in the construction of metal bridges, boilers (tight stress-relieved to tight strong joints), low-pressure tanks (requiring…

  • Understanding Hardness, strength, and toughness of materials

    Understanding Hardness, strength, and toughness of materials

    Hardness, strength, and toughness are some of the major and important properties expected in metals and other materials. One or more of these properties will determine their suitability for a specific application. Today in our daily, people tend to use the words strong, tough, and hard in their conversations not knowing how important the word…

  • Things you need to know about relays

    Things you need to know about relays

    An electrically controlled switch is a relay. It is made up of a set of working interface terminals and a set of input terminals for one or more control signals. Any number of connections in different interface arrangements, such as make connections, break contacts, or any combination of both, may be included on the switch.…

  • Understanding the working of shock absorber

    Understanding the working of shock absorber

    A mechanical or hydraulic device used to absorb and soften shock waves is known as a shock absorber or damper. It accomplishes this by transforming the shock’s motion into another form of energy, usually heat, which is subsequently lost. The majority of shock absorbers are dashpots, which are absorbers that obstruct motion by sticky pressure.…

  • Everything you need to know about pulley and belt

    In one way or another other power must be transferred from one source of energy to another in a mechanical device, the most common and cheapest form is to use a belt and pulley. This power is either gotten from an electrical or mechanical generator to transfer a rotational motion to the application. Pulley is…

  • Understanding automotive braking system

    Understanding automotive braking system

    The automotive system will have been a killing instrument if not for the braking system designed for it. Braking systems have been in existence ever since the first design of automobiles. The system inhibits motion by absorbing energy from a moving system. Over the years, the advancement of technology has brought different designs and types…

  • Controls Codes for CNC machines

    Controls Codes for CNC machines

    In order to completely know how CNC machine work, there are some functional codes you need to know and memorize.  These codes include the M-code and the G-code Read more: Controls Codes for CNC machines M-codes are miscellaneous machine commands that do not command axis motion. The format for an M-code is the letter M followed…

  • Working principles of CNC machines

    Working principles of CNC machines

    CNC machines are the actual machine where finished products are made. They are known for their high accuracy, working ease, and automatic control. There are different machine tools that are CNC such as drilling, lathe, milling, etc. Today we’ll be looking at the working principle of CNC machines. How CNC machine work: The working of…

  • Working of drilling machine on wood & metal

    Working of drilling machine on wood & metal

    The working principle of a drilling machine is applicable in different fields and on various materials such as wood, metal, rock, etc. This has shown the fact that different construction companies make use of drilling machines. They are made of various types, making them suitable for specific operations. Today we’ll be looking into the working…

  • Difference between drilling, boring and reaming

    Difference between drilling, boring and reaming

    Knowing the difference between drilling, boring, and reaming which is quite confusing to most people. Today I will be clarifying their differences to you. Read more: Working of drilling machine on wood & metal Sure, drilling boring and reaming are three different processes performed by manufacturing companies. They involve creating and modifying holes on a workpiece.…

  • Power-feed and hand-feed drilling machine

    Power-feed and hand-feed drilling machine

    We started from the bottom now we’re, on the topic of drilling machines. In our previous article, a drilling machine was explained to be equipment used to cut a circular-shaped hole in a workpiece. Drilling machine operation was also included as it include, boring, countersinking, counterboring, etc. The drilling is achieved with the use of…

  • Components of drilling machine

    Components of drilling machine

    A drilling machine is a hole-making equipment, it consists of some parts to make it effective in achieving its purposes. With the use of the cutting tool (drill bit) drilling operations such as boring, reaming, counterboring, countersinking, etc. can be achieved. Today we’ll look into different drilling machine components which include; base, column or pillar,…

  • Different Types of Drilling Machines

    Different Types of Drilling Machines

    The various types of drilling operations perform today have caused the availability of different types of drilling machines. Some drills are quite easy to achieve and some require high skills of knowledge to accomplish them. Well, all types of drilling machines are classified to be hand feed or power feed. All of them are considered…