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Not all of us are fortunate enough to be spending these lockdown times with our family or housemates. For those who are alone at home, under quarantine, or simply a healthcare worker living solo to protect their family, cooking for oneself can be a huge chore. Almost the same amount of preparation and cleaning goes into making a solo meal as…[Leggi tutto]

A USB fan is a small and portable device that's handy for personal, close-proximity cooling. As the name suggests, it's powered through a USB connection, such as the one in your computer, a power adapter that you plug into a wall outlet or a portable battery. Some can be self-powered using an internal battery that you recharge — over USB, o…[Leggi tutto]

Sheet metal fabrication is a handy set of manufacturing processes used to create parts from flat pieces of metal. Sheet metal comes in a range of materials and thicknesses, and can be used to create parts like appliances, enclosures, brackets, panels and chassis.

For those new to sheet metal fabrication, the process can seem daunting.…[Leggi tutto]

The CDC also recommends that masks and physical distancing are required when going to the doctor’s office, hospitals or long-term care facilities, including all Johns Hopkins hospitals, care centers and offices.

Can wear a face mask prevent coronavirus from spreading?

Yes. Although being fully vaccinated greatly reduces y…[Leggi tutto]

Medical protective clothing is a combination of hats, tops, and trousers. There are two kinds of medical protective clothing: isolation gown and protective clothing. The main difference between medical protective clothing and isolation gown is that medical protective clothing is more durable than isolation clothing, the protection grade is…[Leggi tutto]

What is the shaker screen mesh?

Shaker screen mesh refers to the quantity of holes per square inch. So the Derrick shaker screen mesh has an inverse proportional relation with the hole quantity. That is to say, the larger the shaker screen mesh, the smaller the screen hole size. Commonly speaking, the relation between them is: Mesh x Hole…[Leggi tutto]

Precision metal stamping is a process for punching markings, three-dimensional shapes, or other designs into material surfaces, and precision stamping machines exert a high level of force to engrave dies and forms onto the surface material. Metals such as steel, copper, and aluminum are the most commonly stamped materials, though other…[Leggi tutto]

Packaging fulfills the diverse role of protecting products, preventing spoilage, contamination, extending shelf life, ensuring safe storage thereby helping to make them readily available to consumers. PP woven sack is the best choice for bulk packaging.

PP Woven sacks are worldwide material of choice for bulk packaging of edible…[Leggi tutto]

The belt systems of modern vehicles undergo various stress factors e.g. high operating temperatures and a large number of revolutions per minute, high horsepower loads, and narrow pulleys, which are used to save space under the bonnet.

All of our belt tensioner kits display the following functional characteristics: high load…[Leggi tutto]

Investment casting provides consistent and repetitive close tolerances along with intricate passages and contours. Many of these configurations are impossible to produce. For example, where machine tools cannot reach. Achieving net-shape or near-net-shape cast components can dramatically reduce post-cast processing costs.

Investment…[Leggi tutto]

DESICCANT DEHUMIDIFIERS

While a compressor dehumidifier has a compressor and a cold surface that it utilizes to yank the moisture from the damp air, the desiccant dehumidifier works more like a sponge or silica gel, simply absorbing the moisture from the humid air via a desiccant wheel. The wheel is regenerated by an inbuilt internal…[Leggi tutto]

a brief history of blood collection systems and devices
Before the modern vacuum tube, blood collection tubes and other devices were difficult and imprecise. Etched lines in borosilicate glass tubes reflected the amount of blood the phlebotomist needed to collect.