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What is Grinding?
Grinding takes an abrasive — often attached to a grinding wheel — and uses its many grains to cut a workpiece. Variations on this process are useful for a wide variety of applications.
On its surface, grinding seems simple: a machine takes a rotating tool (usually a wheel) with abrasive grains and applies it to…[Leggi tutto]
Key Door Hardware Components for Safety and Security
Understanding door hardware options and opportunities is the first step in turning threats and weaknesses into strengths. Entry doors with window mesh might be in bad condition, with broken closers, loose hinges, doors that sag or are sticking, latches that do not align properly with the…[Leggi tutto]
Importance of Using Paper Bags
Carrybags has become a more convenient way to carry daily necessities and for packaging in small quantities. The well-known form of such bags is in the form of plastic bags. Despite of all known hazards of plastic pollution, it’s prevalent and pervasive in India. Plastic bags are one of the worst a…[Leggi tutto]
The chemistry of cosmetics
Cosmetics materials are not a modern invention. Humans have used various substances to alter their appearance or accentuate their features for at least 10,000 years, and possibly a lot longer.
Women in Ancient Egypt used kohl, a substance containing powdered galena (lead sulphide—PbS) to darken t…[Leggi tutto]
Here’s the Truth About Wood Veneers
When you learn that a piece of furniture has a veneer, does it make you cringe a little? Admittedly us, too. But wood veneers, in fact, are a traditional and structurally significant aspect of furniture-making that still come into play in contemporary design. Wood veneers have been used in…[Leggi tutto]
UNDERSTANDING AUDIO AND VIDEO WIRE AND CABLE
WHAT IS A CONDUCTOR?
An Electrical conductor is an element (remember the periodic table in chemistry?) which conducts electricity, as opposed to an insulator, which does not, or a semiconductor which allows some electricity to pass. There are also alloys that have different electrical…[Leggi tutto]
Applications for laser cleaning
From manufacturing plants and medical labs to the automotive, aviation, and steel fabrication industries, the laser is becoming the most preferred method for surface cleaning of materials.
Although the use of lasers in laser cutting machine, drilling, and laser welding machine applications is well…[Leggi tutto]
Top Benefits Of Herbal Extracts
The health benefits of plant-based supplements have been known for centuries. In fact, the use of herbal medicines is said to date as far back as 60,000 years – long before the advent of modern medicine.
Used in cuisines all over the world, some of the most well-known herbs and fruits are b…[Leggi tutto]
Balloon Inflator Pumps: The Definitive Guide to Choosing and Using them.
This article will present the definitive guide to choosing and using balloon inflators as you prepare to create your next masterpiece balloon decoration.
Inflating balloons can be a tiresome activity if you are inflating more than two balloons with air from…[Leggi tutto]
Understanding Metal Stamping
Metal stamping is a cold-forming process that makes use of dies and stamping presses to transform sheet metal into different shapes. Pieces of flat sheet metal, typically referred to as blanks, is fed into a sheet metal stamping press that uses a tool and die surface to form the metal into a new shape. Production…[Leggi tutto]
What is natural soap made of?
Our definition of natural soap is one made of oils, fats and butters that have been mixed with lye. A completely natural soap should also be coloured naturally as well, to adhere to the definition of a natural soap.
Soap is made through the process of saponification. This is where lye (a mix of…[Leggi tutto]
What is CNC Machining?
The term CNC stands for 'computer numerical control', and the CNC machining definition is that it is a subtractive manufacturing process that typically employs computerized controls and machine tools to remove layers of material from a stock piece—known as the blank or workpiece—and produces a custom-designed part. Thi…[Leggi tutto]