The concept of electricity arises from an observation of nature. We observe a force between objects, that, like gravity, acts at a distance. The source of this force has been given the name charge. A very noticeable thing about electric force is that it is large, far greater than the force of gravity. Unlike gravity, however, there are two types…[더 보기]

Due to its versatility and wide range of applications, activated carbon is widely used as contaminant removal media. Recent research have focused on enhancing the effectiveness of activated carbon by modifying their specific properties in order to enable the carbon to develop affinity for certain contaminants. In view of this, a comprehensive list…[더 보기]

WHO and its partners recommend the use of auto-disable syringes, “bundled” with the supply of vaccines when donor dollars are used, in all mass immunization campaigns, and also strongly advocate their use in routine immunization programmes. Because of the relatively high price of auto-disable syringes, WHO’s Technical Network for Logistics in…[더 보기]

Shallow cuts, scrapes, and abrasions may be minor in the realm of workplace injuries, but they should be tended to immediately. A well-stocked first aid kit is important to have on hand so that workers can treat their wounds in a timely manner. They also help ensure that minor injuries do not become infected. Employers should be sure to make first…[더 보기]

The USB flash drive—also known as a jump drive, data stick, or thumb drive—continues to be the most popular portable storage device, with sales estimated to exceed 500 million annually by 2020. Although cloud storage is making headway in the same market spaces, USB drives offer capacity, speed, and size that make them ideal for many uses bey…[더 보기]

Why thin wall cup mould price is so high? General speaking, thin wall cup mould are using better steel, hot runner, better cooling, better venting and better demolding effectiveness.

The thin wall cup mould runs on high speed machine which needs withstand high pressure during cup molding, so the mould moving plate and fixed plate thickness…[더 보기]

Aerogel is a broad term used to talk about an extraordinary group of materials that have been used since the 1960s in space travel, but are now finding uses across a whole range of industries. ‘Aerogel’ is not a specific mineral or material with a set chemical formula-rather, the term is used to encompass all materials with a specific geo…[더 보기]

We’ve said it time and time again, men's wear is ruled by history and tradition. Every person in menswear (designer, stylist, editor, etc) has taken inspiration from the past at one time or another. And no era has been overlooked.

Therefore, as we continue to explore the foundations of personal style, I thought w…[더 보기]

Aluminum is about one-third the weight of steel, meaning parts can be made thicker and stronger while still reducing weight in vehicles and other applications. Depending on the alloy and processing technique used, pound for pound aluminum can be forged to be just as strong if not stronger than some steel.Aluminum is already the second-most-used…[더 보기]

Aluminum strip and foil products are common household products that’s often used in cooking.

Some claim that using aluminum foil in cooking can cause aluminum to seep into your food and put your health at risk.

However, others say it’s entirely safe to use.

Drill rods have many different applications. Producers usually use drill rods for manufacturing drilling bits, shafts, dowel pins, reamers, punches, taps, hammers, files, cutting tools, hot-work tools, etc.

Different grades of drill rods are best suited for specific uses. For example:

W1 is suitable for cold-work tools, hand-held…[더 보기]

A trip to the supermarket wouldn’t be the same without the shopping trolley, a utilitarian piece of design that allows us to buy more than we can physically carry. Colin Bisset takes a look at the history of an invention that changed consumerism forever.

Are pp woven bags waterproof? As far as the woven bag itself is concerned, because the woven bag is made of warp and weft tapes, there is only overlap between the tapes, which does not have sealing property. Therefore, the liquid will be left through the gap between the tapes, so the woven bag itself is not waterproof.However, due to the special…[더 보기]

Whether you have a large family or live alone, there is always a magic multicooker to suit every kind of home. It could be a one-person pot, or a big sharing one – these popular Electric Multi Cookers do the cooking for you so you spend less time on great meals.

Not all of us are fortunate enough to be spending these lockdown times with our…[더 보기]

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, of c…[더 보기]