It is understood that the Solar DC Freezer https://www.chinafreezers.com/product/dc-freezer/ absorbs solar heat energy by installing a solar panel, converts the solar heat energy into electric energy through a solar controller, and then transmits the... moreIt is understood that the Solar DC Freezer https://www.chinafreezers.com/product/dc-freezer/ absorbs solar heat energy by installing a solar panel, converts the solar heat energy into electric energy through a solar controller, and then transmits the clean energy to the freezer through storage of electric energy by a storage battery. This is a product with abundant and frequent electricity saving and can be used in some countries or regions rich in solar energy resources, even without electricity plug-in. Statistics show that the annual sales volume of freezers and freezers in China are 95 million units, and the annual power consumption exceeds 30 billion degrees. If everyone uses solar DC freezers, it is conceivable that energy will be saved for the country every year, and the research and development of energy-saving and environment-friendly green products by enterprises is also the social responsibility of enterprises.
According to the characteristics of this product, in the domestic market,... less
The shrink sleeve labels https://www.print-labels.net/product/plastic-labels/shrink-sleeve-labels.html have strong adaptability, can decorate plastic, wood, paper, metal, glass, ceramic and other packaging containers, and are widely used in beer and... moreThe shrink sleeve labels https://www.print-labels.net/product/plastic-labels/shrink-sleeve-labels.html have strong adaptability, can decorate plastic, wood, paper, metal, glass, ceramic and other packaging containers, and are widely used in beer and beverage, medicine and health care, daily chemical products, leisure food, stationery and other fields. In order to achieve the best overall labeling effect, it is not only necessary to adjust the thermal shrinkage temperature of the labeling machine, but also important to select label materials and design patterns.
The design of decoration pattern on the film sleeve shall be determined according to the thickness of the film. When designing patterns, we must first find out the horizontal and vertical shrinkage rate of the film, as well as the allowable shrinkage in all directions after packaging and the allowable deformation error after decoration pattern shrinkage, so as to ensure that the contracted patterns and characters can be accurately... less
We introduce the characteristics of the lower Aluminum Composite Panel https://www.alubang.net/ : aluminum composite panel is a good material that is easy to process and form. It is also an excellent product for pursuing efficiency and time. It can... moreWe introduce the characteristics of the lower Aluminum Composite Panel https://www.alubang.net/ : aluminum composite panel is a good material that is easy to process and form. It is also an excellent product for pursuing efficiency and time. It can shorten the construction period and reduce the cost. The aluminum composite panel can be cut, cut, slotted, band saw, drilled, countersunk, cold bent, cold-rolled, riveted, screwed or glued.
When decorating the surface of buildings, aluminum composite panel usually has gaps of a certain width between the panels. For the sake of beauty, the black sealant is usually filled in the gap. In order to save time, some construction personnel do not use paper tape to ensure the neat and regular gluing but use the protective film on the surface of aluminum composite panel as a substitute.
Because the protective film will tear to different degrees when aluminum composite panel are cut, it is impossible to clean up the adhesive seams neatly when it is used as a... less
With the rapid development of the times, China's industrial level is getting higher and higher now. Under such circumstances, people's lives have also undergone tremendous changes. This mainly depends on the development of China's industrial technology... moreWith the rapid development of the times, China's industrial level is getting higher and higher now. Under such circumstances, people's lives have also undergone tremendous changes. This mainly depends on the development of China's industrial technology and technology. For example, when many products are produced, mass production can be carried out through moulds. However, in order to ensure the quality of those products, there are more stringent requirements on all aspects of mould production. What standards and conditions must be met when producing such moulds? The following is to tell you the standards and conditions for the production of Dustbin Mould https://www.furnituremould.com/ .
First, stiffness and hardness.
Perhaps some people think that when using various standards and conditions to produce plastic products because the hardness and height of plastic products are not particularly large, and more importantly, they do not need to be squeezed with too much force during the production... less
There are many kinds of chains, but their basic structures are only the following, and the others are all variations of these kinds. It can be seen from the above chain structures that most chains are made up of chainplates, chain pins, shaft sleeves and... moreThere are many kinds of chains, but their basic structures are only the following, and the others are all variations of these kinds. It can be seen from the above chain structures that most chains are made up of chainplates, chain pins, shaft sleeves and other parts. Other types of chains only make different changes to the chainplates according to different requirements. Some have scraper plates installed on the chainplates, some have guide bearings installed on the chainplates, and some have rollers installed on the chainplates. These are all modifications to Driving chain manufacturer https://www.getechain.com/product/driving-chain/ to be able to apply in different applications.
Power failure is the first step to be taken when overhauling and maintaining equipment, which is also considered from a safety point of view. If live working is very dangerous. Therefore, the power supply should be disconnected before lubricating the chain conveyor. Power on for slow operation. The purpose of this step is... less
The reverse osmosis water purifier, also known as RO machine or pure water machine, is used for daily drinking water. The core of reverse osmosis water purifier is the RO membrane, and pure water is filtered out. What is the reverse osmosis technology... moreThe reverse osmosis water purifier, also known as RO machine or pure water machine, is used for daily drinking water. The core of reverse osmosis water purifier is the RO membrane, and pure water is filtered out. What is the reverse osmosis technology principle of Ro Spare Parts https://www.kokoelectric.com/product/ro-system-component/ ?
RO reverse osmosis technology is the most effective treatment technology for removing heavy metals. Reverse osmosis principle is to apply greater pressure on one side of raw water to make water molecules reverse permeate from the high-concentration side to the low-concentration side. Since the pores of reverse osmosis are far smaller than hundreds or even thousands of times of those of viruses and bacteria, various viruses, bacteria, heavy metals, solid soluble substances, polluted organic substances and the like cannot pass through the RO reverse osmosis membrane at all, thus achieving the purpose of purifying water quality.
When air coolers are produced in batches in many factories, in order to ensure that the produced products have no difference in size, shape and various aspects, and also to further improve production efficiency, Air Cooler Mould ... moreWhen air coolers are produced in batches in many factories, in order to ensure that the produced products have no difference in size, shape and various aspects, and also to further improve production efficiency, Air Cooler Mould https://www.furnituremould.com/ need to be used for production. In the process of air cooler mould processing and manufacturing, many strict requirements still need to be met.
First, wear resistance must be prominent
In the process of using the air cooler mould, each use will produce certain friction to the mold itself. Although the mold itself has certain strength and hardness, and the wear resistance is prominent, its wear will become more and more obvious in the long-term use process, which may even affect the shape and size. Therefore, it has a very important impact on the processing requirements of the air cooler mould, that is, the wear resistance of the air cooler mold must be improved through various production processes and high-quality raw materials, because only... less
Reverse osmosis water purifier, commonly known as pure water machine, as the most thorough and safest water purification product, is currently the most mainstream water purifier product. However, when many people buy a water purifier, they will have... moreReverse osmosis water purifier, commonly known as pure water machine, as the most thorough and safest water purification product, is currently the most mainstream water purifier product. However, when many people buy a water purifier, they will have several questions about the Ro System Component https://www.kokoelectric.com/product/ro-system-component/ : the pressure barrel of the reverse osmosis water purifier occupies a position and is not good-looking, so why use the pressure barrel? What is the function of the pressure barrel? Is there a reverse osmosis water purifier that does not use a pressure barrel?
The core filtration membrane of the reverse osmosis water purifier is a reverse osmosis membrane. The filtration accuracy of the reverse osmosis membrane is as high as 0.0001 microns, which can completely filter out bacteria, viruses, radioactive substances, heavy metals, organic compounds and other fine impurities in the water and only allows water molecules to pass through. Therefore, the... less
1. Is to see if there is any obvious distortion of aluminum composite panel, the surface is smooth and flat, there are no cracks or boldness of vision, scratches, burrs, if found, it is best not to buy.
2. Is to carefully check whether the aluminum... more1. Is to see if there is any obvious distortion of aluminum composite panel, the surface is smooth and flat, there are no cracks or boldness of vision, scratches, burrs, if found, it is best not to buy.
2. Is to carefully check whether the aluminum composite panel surface color has different shades of color difference, color difference means that the quality is not pass. Of course, it is also possible to compare profiles of the same type together. Of course, if the color difference is too obvious, it is better not to buy them. Check whether the section thickness of the aluminum composite panel is the same as the marked model.
3. A smooth hard object can be used to scratch the surface of the aluminum composite panel, leaving a white scratch. The aluminum composite panel is gently wiped and observed by hand. If it cannot be wiped off, the material may have quality problems. However, if it can be easily wiped off, the oxide film thickness on the surface of the profile is qualified.
