UHV Evaportain System

UHV Evaportain System


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Keyword
Category
Other Machinery & Industry Equipment

AlphaPlus Co., Ltd.

Country / Year Established
South Korea South Korea /
Business type
Others
Verified Certificate

16

TRADE TOWER

DUNS

Product name UHV Evaportain System Certification -
Category Other Machinery & Industry Equipment Ingredients -
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Product Information

Application

Vaporizing is the change of a solid substance to a gas or a vapor. There is fundamentally no difference between the terms gas and vapor, but gas is used commonly to describe a substance that appears in the gaseous state under standard conditions of pressure and temperature, and vapor to describe the gaseous state of a substance that appears ordinarily as a solid. When heat is added to solid at its melting point, with the pressure kept constant, the molecules of the solid acquire enough energy to overcome the intermolecular forces that bind them together in the solid state, and they escape as individual molecules of vapor until the vaporization is complete.

Evaporating...Vaporization of a solid below its melting point is called Evaporating, which occurs at any temperature when the surface of a solid is exposed in an unconfined space. When, however, the surface is exposed in a confined space and the solid is in excess of that needed to saturate the space with vapor, an equilibrium is quickly reached between the number of molecules of the substance going off from the surface and those returning to it. A change in temperature upsets this equilibrium; a rise in temperature, for example, increases the activity of the molecules at the surface and consequently increases the rate at which they fly off.

The thermal motion of a molecule overcomes the surface tension  of the solid and it evaporates, that is, its kinetic energy exceeds the work function of cohesion at the surface.When the temperature is maintained at the new point for a short time, a new equilibrium is soon established. The pressure exerted by the vapor of a solid in a confined space is called its vapor pressure. It differs for different substances at any given temperature, but each substance has a specific vapor pressure for each given temperature. At its melting point the vapor pressure of a solid is equal to atmospheric pressure

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AlphaPlus Co., Ltd.

Country / Year Established
South Korea South Korea /
Business type
Others

16

TRADE TOWER

DUNS

President
HWANG, DO WEON
Address
2Venture Bldg. 207 Pohang Techno Park, #601 Jigok-dong, Pohang Si Nam-gu, GYEONGSANGBUK-DO,790-834, KOREA
Product Category
Other Machinery & Industry Equipment
No. of Total Employees
1-50
Company introduction

[Management based on fundamental rules and principles]

The fundamental goal of company is to protect the rights and the interests of the customers as well as its employees. Alpha Plus pursues transparent management under the motto "Without honesty, no self-confidence" so that the professionals who advocate fundamental rules and principles can work with pride.

[Management policy]
Alpha Plus continues to develop our core capabilities by improving world's best products, building global networking, and opening the offices to the talented to join the core company ranks of global industrial development, and aims at the superior company taking the initiative in the preservation of environment and future value creation

[Vision]
Developed to a superior enterprise with global power of competition corp.
We, Alpha Plus develop continuously and head for the value creation of the future and nature conservation with the exploitation of the world best products and human resources to join the major enterprise group of global industrial development.

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