withouwe

More about Precision Machining
Precision machining is what produces a huge number of both large and small objects that we use in daily life. Each intricate piece that makes up an object requires one level or another of a machinist’s skills. Likewise, a tool or machine that has been worn down will often require machine tool calibration, welding, or…[Leggi tutto]

Polyvinyl alcohol solutions
Polyvinyl alcohol (PVOH, also referred to as PVA) is a versatile polymer that plays multiple roles in the manufacture of adhesives, sealants, cosmetics, paper, textiles and many other products.

Multi-Shaft Mixers are widely used in the preparation of PVOH solutions. Equipped with two or more independently-driven…[Leggi tutto]

The polo shirt is a true men’s style staple.

Yet despite its ubiquity in the male wardrobe, it’s not a garment that typically comes in for much affection or enthusiasm.

Perhaps this is because of the negative associations with which the polo shirt is laden. It is often thought of in terms of a uniform — either literally, as in the requi…[Leggi tutto]

You can use palm stones for many purposes, including relaxation, energy boost, protection, and meditation. Holding a palm stone in your hand creates a strong connection between the stone’s energy and your energy field or aura. Due to their oval or round shape, you can easily carry them in your purse or pocket to have them with you throughout your…[Leggi tutto]

As a more convenient way of travel, civil aviation has been widely accepted and has become one of the most important means of transportation for modern people’s business and travel. At the same time, aviation safety has always attracted people’s attention. As the “heart” of the aircraft, aero engines are closely related to aviation safety.…[Leggi tutto]

Probably because the first producer was the American company called Micro Switch. And as these products were very popular, the name micro switch became a generic trademark for all producers.

The company Micro Switch was acquired by Honeywell in 1950. And Honeywell registered the trademark Micro Switch. Other manufacturers used the name…[Leggi tutto]

Cosmetics 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 their eyelids, and Cleopatra is said to have bathed in milk t…[Leggi tutto]

Precision Investment Casting, also referred to as lost wax casting, is a process in which metals are casted into different shapes using wax and ceramics to act as the mould for the casting. This is one of the oldest known techniques for metal casting and has stood the test of time over centuries.

It finds usage in various industries like…[Leggi tutto]

Precision Investment Casting, also referred to as lost wax casting, is a process in which metals are casted into different shapes using wax and ceramics to act as the mould for the casting. This is one of the oldest known techniques for metal casting and has stood the test of time over centuries.

It finds usage in various industries like…[Leggi tutto]