无标题

[duan668]

FFP2 KN95 CE Standard En149 Respirator Mask

These FFP2 masks filter out 95% of small particles in the air to protect against harmful droplets, contaminants, and dust.

[duan668]

Compare multilayer PCB manufacturing with single layer PCB

With the development of technology,PCB assembly continues to develop over the years. Nowadays, multilayer PCBs allow designers and developers to integrate large, complex circuits onto a small piece of multilayer PCB.

Manufacturing multilayer PCBs involves modern tools and high precision. Compared to a single layer PCB, it is very different. The manufacturing process requires consideration of microscopic details

by https://www.ymspcb.com/

[duan668]

What are flexible circuit boards made of

There are various flex circuit boards. Normally, they are designed according to diverse configurations and specifications. It's worth pointing out that they are also categorized based on layers. Let's get to understand the different types of flex circuit boards based on configurations and on layers. Flexible Circuit Boards Classification Based on Layers

by https://www.ymspcb.com/

[duan668]

What is PCB in LED bulb

LED is an acronym for light emitting diode, which is semiconductor diodes. The LED is soldered to the printed circuit board and features a chip that creates the light as electrically connected. A thermal heat sink and a ceramic base are used to bond the chip. Needless to say, LED PCB is the core of LED lighting, and an LED PCB is easy to create a high volume of heat, but making it hard to cool with traditional methods.

by https://www.ymspcb.com/

[duan668]

Are pool tables heavy

Of course, there are many of these games, and they are so common in your daily life that you may not pay much attention to them. That's okay. Let me tell you. They are table foosball, air hockey table, mini pool table, and darts. WIN.MXA is a Chinese darts board manufacturer, not only darts wholesale, but also football table, billiard table wholesale.

by https://www.winmaxdartgame.com/

[duan668]

Common types of fuse holders and the functions of fuse holders

In view of the common classification and functions of fuse holders, as a professional Fuse Holder Types, Inline Fuse Holder, Panel Mount Fuse Holder s, PCB Fuse Holder, Automotive Fuse Holder, Fuse holder, Switch, Fuse design and production manufacturer, Manatee now sets itself The professional knowledge and perfect products are presented to you.

by https://www.hzhinew.com/

[duan668]

Thermal fuse: Why does the tester need a fuse

China's professional fuse and fuse holder-related products (Inline Fuse Holder, Panel Mount Fuse Holders, PCB Fuse Holder, Automotive Fuse Holder, Fuse holder, Switch, Fuse) now present their professional knowledge and perfect products Give you.

by https://www.hzhinew.com/

[duan668]

How to choose a panel mount fuse holders and precautions

1.First，When buying a panel mount fuse holder waterproof, the business must have clear relevant product information:

Such as model, material, specifications, etc.

By comparing the salesperson, it is possible to accurately determine whether the product meets its own needs.

by https://www.hzhinew.com/

[duan668]

Specification for panel mount fuse holder

Specification for panel mount fuse holder

1. What parameters are involved in the selection of fuses? Several authoritative testing and accreditation institutions, such as UL accreditation of American insurance companies, CSA accreditation of Canadian Standards Association, MTTI accreditation of Japan’s Ministry of International Trade and Industry and ICE accreditation of the International Electrical Technology Commission.

by https://www.hzhinew.com/

[duan668]

What is a fuse holder?

In this paper, I mainly explain the content of the fuse seat for you, with the development of technology, the application of the fuse seat in society will be more and more extensive, so the prospect of the fuse seat is very good.The following content mainly analyzes the improved structure of fuse holder and the classification of fuse holder. 

by https://www.hzhinew.com/

[duan668]

How to install and use the fuse holder

For the use of the fuse holder today, we will make a simple explanation together. Manatee Electric is a professional Fuse Holder Types, Inline Fuse Holder, Panel Mount Fuse Holder s, PCB Fuse Holder, Automotive Fuse Holder, Fuse holder, Switch, Fuse Design, and product manufacturers will present their professional knowledge and perfect products to you.

by https://www.hzhinew.com/

[duan668]

Are noodles good for weight loss?

Many research cases show that konjac noodles are conducive to weight loss, because konjac noodles contain a large number of amino acids, vitamins and minerals, has a certain role in weight loss, but we should pay attention to the intake of other nutrients, to ensure the body's nutrition balance.Konjac food not only helps to lose weight, but it has many other functions that you need to know:

by https://www.foodkonjac.com/

[duan668]

What foods contain konjac?

Glucomannan is a natural, water-soluble dietary fiber extracted from the roots of the elephant yam, also known as konjac. It's available as a supplement,Konjac plant, or the root, is a Japanese root vegetable that is full of fibre. in drink mixes and is also added to food products, Konjac is found in many common foods on the market, such as pasta, konjac noodles, konjac powder, instant noodles, konjac crystal balls, konjac snacks and so on .

by https://www.foodkonjac.com/

[duan668]

GCS belt conveyor types and application principle

Belt conveyor has strong conveying capacity, far conveying interval, simple structure and easy maintenance, can be local implementation of programmed control and automatic operation.  The continuous or intermittent movement of the conveyor belt is used to transport the following 100KG items or powdery, granular items. The operation is high speed, stable, low noise, and can be transmitted up and down the slope.  

by https://www.gcsconveyor.com/

[duan668]

Slow fuse and how to distinguish the power of fuse

Deceleration fuse, also known as delay fuse, its delay characteristics are as follows: when a non-fault pulse current occurs in the circuit, it is not affected by the interference current and provides protection against overload. The current of some circuits when switching instantly is several times larger than the normal current, although this peak value is very large, but it appears for a very short time, we call it pulse current, and some call it impulse current, or surge current.

by https://www.hzhinew.com/

[duan668]

Grade meaning of Ffp2 mask

Depending on the total leakage and filtration of particles up to 0.6 μ m, FFP2 respirator masks provide respiratory protection for pollutants of all concentrations. The total leakage is based on the penetration of the filter and the leakage in the oral and nasal area. Thanks to innovative filter technology, respiratory resistance can be kept to a minimum, and the intercepted particles in the filter will not aggravate breathing after being worn many times.

by https://www.kenjoymedicalsupplies.com/

[duan668]

HOW TO STICK STICKERS ON KALIMBA

Adding stickers to kalimba doesn't necessarily affect sound, but it can change the way the instrument feels in your hands. Try using different stickers to see which ones work best. Try to find stickers the same size as the kalimba keys so that they are easy to paste and do not affect the sound.

by https://www.gecko-kalimba.com/