The application of optical density tester in industrial production

2023-04-04

Optical density tester is a kind of testing instrument widely used in industrial production. It is mainly used to measure the optical density and light transmission of materials, which can provide accurate data for production process and quality control, and can be applied to many industrial product

How to measure light transmittance？

2023-02-20

Light transmission is also known as visible light transmission rate, which indicates the ability of light to pass through the medium. It refers to the percentage of luminous flux through transparent or translucent materials compared to the incident luminous flux. Light transmission is an important p

Polyimide Film Performance and Transmittance Measurement

2021-03-27

Polyimide film, also called polyimide film, is a kind of thin-film insulating material. It is mainly made of pyromellitic dianhydride (PMDA) and diaminodiphenyl ether (DDE) in a strong polar solvent through polycondensation and casting to form a film and then imidization. Polyimide film generally ap

Plastic Light Bulb Transmittance Measurement

2020-05-15

Plastic bulbs are used by more and more people due to their energy-saving, natural light and long service life. But the light transmittance value will affect its irradiation effect. Therefore, it is generally tested with a light transmittance tester! With the increase of people's awareness of energy

How to Increase Greenhouse Film Light Transmittance?

2020-05-08

The visible light transmittance of greenhouse film will decrease, due to pollution, water droplets and dust. If the visible light transmittance of the film is poor, the photosynthesis of the crop will be seriously affected, which is extremely unfavorable for the growth of the crop. Regualr measureme

Glass Transmittance

2020-05-07

When light irradiates on the glass surface, it exhibits three properties: transmission, reflection and absorption. Transmission: Also called transmittance of visible light. It means the light that passes through a substance. When the light irradiate on the transparent materials, the visible light i

Transmittance Meter | Frosted Glass Transmittance Test

2020-05-05

Frosted glass is also called dark glass. It is made of ordinary flat glass by mechanical sandblasting, manual grinding (such as emery grinding) or chemical treatment (such as hydrofluoric acid dissolution), etc. to treat the surface into rough and uneven translucent glass. It is generally used on th

Light Transmittance Meter | Electronic Dimming Glass Principle

2020-04-29

With the rapid development of modern glass technology, the development of the glass industry is also changing rapidly. Various functional glasses made with new principles, new technologies and new processes are constantly emerging. At the same time, people's demand for energy saving and aesthetics o

Tips about Choosing Car Film

2020-04-29

With the improvement of the requirements of car film performance and the continuous development of technology, three generations of car films have been developed so far. The light transmittance tester can be used to detect the specific light transmittance and ultraviolet rejection rate of car films.

Linshang Transmittance Tester Detect Automotive Glass Films

2020-04-29

As one of the indispensable instruments in the automotive decoration industry, the role of the transmittance tester is irreplaceable. On the one hand, it can be used to detect the actual light transmittance of automotive glass. On the other hand, it helps us test the transmittance of glass films. Ma

Laminated Glass and Light Transmittance Test

2020-04-28

The laminated glass are processed by autoclave, intermittent or continuous vacuum lamination, on-site casting and rapid fusion RF lamination technology. The laminated glass has changed the characteristics of traditional glass to be brittle and hard. The laminated glass is widely used in the isolatio

Transmittance Tester | Acrylic Application

2020-04-28

Acrylic has been discovered for more than 100 years. It is also called plexiglass or PMMA. The name is derived from English acrylic and the chemical name is polymethyl methacrylate. So far, we have found the existence of acrylic in many places, or if you don't pay attention to observe, you think it

Acrylic sheets Characteristics Explored by Light Transmittance Meter

2020-04-21

1. The concept of acrylic board Acrylic sheet is a kind of polymer material commonly used in modern society. It has super plasticity. We have developed many acrylic products according to its performance. Compared with traditional plates, acrylic sheets not only have a certain thickness and hardness,

Transmittance Meter | Ultra-clear Glasses Performance

2020-04-16

When we are decorating our home or shopping in the store, we can always touch the spotless, transparent and clean glass window and glass doors. They undoubtedly give people the enjoyment of beauty. Different glass products have different light transmittances. The atmosphere and mood created by peopl

Tint Meter | Automobile Glass Light Transmittance Measurement

2020-04-13

Due to the hardness and corrosion resistanc of glass, we will use a lot of glass in daily life and social production. The materials used to make glass are different and the properties are different, so they will produce different light transmittances. So they are used in different industries. We bel

Transmittance Meter Measure Transmittance of Frosted Glass

2020-04-12

There is no exactly the same piece of glass in the world. Even the same glass will have different visible light transmittance due to different formulas. Frosted glass has high light transmittance and good decorative performance. How do we know whether the frosted glass transmittance meet the standar

Transmittance Meter | Measures to Improve Frosted Glass Transmittance

2020-04-12

There are many types of glass. Frosted glass, as one of them, has distinctive characteristics and is favored by most people. Transmittance meter has guiding significance in the selection of frosted glass. 1. The concept of frosted glass The basic feature of frosted glass is light transmission and op

Check Window Film with Light Transmittance Tester

2020-04-11

After buying a new car, many car lovers will attach window films to the windows. But do you know? In China, car owner will face traffic fines if the car windshield light transmittance is unqualified! If you want to check the automobile windshield light transmittance, you can use a light transmittanc

How to Improve the Transmittance of Greenhouse Film?

2020-04-09

1. Methods for improving the transmittance of greenhouse film (1) Remove external dust During the use of greenhouse film, some measures taken by vegetable farmers are not conducive to the removal of greenhouse film dust. To give two typical examples: one is a shed that uses a grass curtain as a cove

Optical Density Meter | Lampshades Classification and Light Transmittance

2020-04-09

1. What are the types of lampshade materials? (1) Painted metal lampshade For some new led lamps, most of them use metal paint lampshades. Due to the unique metal texture of the material, they are often used in home furnishing with Nordic and industrial styles. The most common material is aluminum,

Densitometer | Tips For Selecting Lampshade

2020-04-08

1. Tips for choosing lampshade (1) When choosing a lampshade, we better choose the shape of the lamp to be consistent, so that the overall aesthetic effect is better. The lamp holder has a curve, then the lampshade should also choose a curved lamp holder, which is flat. Just choose a straight lampsh

Window Tint Meter | What Are the Advantages of PO Film in Greenhouse?

2020-04-08

PO membranes have the best overall performance and are the newest agricultural membranes with the best market prospects and the fastest promotion speed. Although they have excellent performance, they are extremely expensive and rarely used. 1. What are the advantages of PO membranes? (1) The highes

Tint Meter | What Are the Properties of PE Film and EVA Film?

2020-04-08

The greenhouse film is the basis of facility cultivation. Whether it is a winter-heated vegetable greenhouse or a general arch shed, a new greenhouse film should be replaced regularly to ensure the light and temperature in the greenhouse. The factors that determine the quality of the shed film mainl

Select Homely Glass with Light Transmittance Meter

2020-04-07

Light transmittance meter is widely used in different industries. It can measure the light transmittance of all transparent and translucent materials, giving people a more intuitive judgment and evaluation. 1. What is homely glass? For example, household glass refers to floor-to-ceiling glass, deep-

Window Tint Checker | Which Transparent Sound Barriers Performs Better?

2020-04-05

At present, sound barriers are installed on the sides of communities and highways. In order to maintain a wide field of view, sound barriers that are fully transparent or partially transparent are installed. 1. Transparent sound barrier characteristics of different materials (1) PC endurance board t

How to Distinguish the Quality of PC Endurance Board?

2020-04-04

Endurance board (also known as PC board, polycarbonate board, bulletproof glass, capron board, plastic solid board) is processed by high-performance engineering plastic polycarbonate. The endurance board is resistant to impact, unbreakable, tough and safe. It has the best anti-theft and bulletproof

Window Tint Meter | Effect of Glass Transmittance

2020-03-31

The transmittance of automotive film glass can be considered controlled. For example, the side backstop of the same material has the same sharpness, but the color depth is different. The transmittance will be greatly different. In order to save energy and protect the privacy of the car, the general

Transmittance Meter | Is it Necessary to Film Glass?

2020-03-31

Window film, as one of the most commonly used protective materials, has great market and practical value. As one of the important properties of window films, light transmittance is often a part of people's attention and detection. But we can't judge its specific light transmittance with the help of

Light Transmittance Meter Applications

2020-03-30

The light transmittance meter is a relatively new word for everyone, but the light transmittance is not unfamiliar to the general public. Our common glass, plastic and film all have a certain degree of light transmission. Thin film can pass natural light and artificial light well. Under normal circu

Use Light Transmittance Meter to Purchase High Quality Acrylic

2020-03-30

1. Acrylic application (1) Acrylic tables and chairs Acrylic has good light transmission. You can consider using acrylic material on the tables and chairs, which will make the tables and chairs transparent and give people a sense of openness in space. Acrylic's unique texture will give people a visu

How Much Do You Know About Acrylic?

2020-03-29

The name acrylic comes from the English "acrylic" (acrylic plastic) and the chemical name is polymethyl methacrylate. Acrylic can also be called PMMA or plexiglass. It is an earlier developed thermoplastic. It has a history of more than 100 years. So far, acrylic is still the most excellent material

Choose Greenhouse Film with Transmittance Meter

2020-03-23

The cultivation of flowers and vegetables in the greenhouse can fully block the wind and sun in the natural world. The greenhouse film has a strong protective effect and can further improve the survival rate of plants. In general, the greenhouse films used in greenhouses have high light transmittanc

Application and Features of Vacuum Coating Thickness Measuring System

2020-03-21

A new generation of online, non-contact coating thickness gauge. It is a combination of light source, photoelectric detection and computer industry control technology to achieve online thickness measurement. Inspection, such as roll vacuum coating, glass coating, glass production line, etc. It has t

Greenhouse Film's Light Transmittance on Plants and Measurement

2020-03-18

1. The necessity of measuring the light transmittance of greenhouse films with a light transmittance meter Plastic film has good thermal insulation properties, when crops are covered with plastic film. The temperature inside the greenhouse film will rise. And as the temperature difference between da

Optical Density Measurement of Aluminized Film with Densitometer

2020-03-18

Aluminized film is a composite flexible packaging material formed by coating a very thin layer of aluminum on a plastic film using a special process. Commonly aluminized films include PET aluminized film, CPP aluminized film, OPP aluminized film and so on. The packaging material with aluminum coatin