Zinc Die Casting are used in more and more places, so what should we pay attention to when producing zinc die casting?
1. Control the composition of zinc die casting from the beginning of purchasing... moreZinc Die Casting are used in more and more places, so what should we pay attention to when producing zinc die casting?
1. Control the composition of zinc die casting from the beginning of purchasing alloy ingots, which are based on ultra-high purity zinc, plus ultra-high purity aluminum, magnesium and copper. The supplier has strict composition standards.
2. When remelting nozzle materials, the remelting temperature should be strictly controlled not to exceed 420℃ to avoid the loss of aluminum and magnesium.
3. Conditional die-casting plants can use centralized melting furnace to melt zinc alloy, so that alloy ingots can be evenly matched with recycled materials, and the flux can be effectively used to keep the alloy composition and temperature uniform and stable. Electroplating waste products and fines should be melted separately.
4. The purchased alloy ingots shall have a clean and dry stacking area, so as to avoid white rust caused by long-term exposure to moisture, or increase slag generation and metal loss caused by pollution from factory dirt. Clean factory environment is very important for effective control of alloy composition.
5. The ratio of new materials to recycled materials such as nozzle should not exceed 50%, and general new materials: old materials = 70: 30. The aluminum and magnesium in the continuous remelting alloy gradually decrease.
Want to know more about it, the China Die Casting Factory will answer your questions. If you are interested in our products, you can click our website: https://www.chinaweilong.cn/less
However, due to inflation, the rise in human capital costs, changes in the supply-demand relationship of China Die Casting Factory, and the increase in raw materials, all these factors have hindered... moreHowever, due to inflation, the rise in human capital costs, changes in the supply-demand relationship of China Die Casting Factory, and the increase in raw materials, all these factors have hindered the survival of a die-casting factory. In addition, the good and bad are mixed in the sales market, and the overall strength of the stores is uneven. There is usually intentional market competition.
1. Main production force
The great leader Chairman Mao said that high and new technology is the first productive force. For customers, it is very important whether the goods can be supplied immediately. Therefore, it is very easy to gain the trust of customers to upgrade the main production force of die casting factories.
2. Quality
The steady development of economic development has also brought with it standardized regulations. Product quality is the competitive advantage of die casting factories. Whether the product quality is defective, accurate or durable. The best thing is to establish a set of quality inspection management system, which can enhance the quality of products and the service level of enterprises.
3. Efficiency
How to improve the working efficiency of employees and how to improve the efficiency of enterprises are also very important. Therefore, an efficient and effective management plan is absolutely necessary. Without rules, Fiona Fang cannot be achieved. The actual effect of creating a strict management plan is immediate. Naturally, both hard and soft measures must be applied. The welfare of employees must be well done. The overall planning of the sun and the shade is the absolute principle.
4. Enterprise Innovation Ability
A good die-casting factory is all about pursuing perfection and overall goals. With its own relative quality, an enterprise has a good mental outlook, long-term overall goals and excellent enterprise atmosphere. This is always to promote the development trend of the enterprise, enhance the enterprise's spiritual culture and innovation ability.
China Aluminum Die Casting Products is also one of our product, welcome to buy and purchase! less
ECCA wire can be used as signal transmission, but as power transmission, it is easy to cause problems, and the service life of its products will be greatly reduced. In fact, in the use of ECCA wire, pay attention to the oxidation protection of the lower enameled wire section to ensure the effective combination of copper and aluminum, which can be used for a long time.
Copper clad aluminum wire and ECCA wire are actually not applicable in many fields, but in fact, many enterprises are using transformers, which is very worrying. There are two worries about the use of ECCA wire: its resistivity is higher than that of copper with equal cross-section, and the temperature rises. The oxidizability of aluminum wires will further increase the wire resistance and prevent oxidation.
The most worrying thing is the combination of copper and aluminum in ECCA wire. The industry often says that the metallurgical combination is really reliable in long-term use. In the process of expansion with heat and contraction with cold, there is no real demonstration in the industry as to whether the copper-aluminum combination ability can stand the test.
Most Enameled Copper Clad Aluminum Wire https://www.xinyu-enameledwire.com/product/enameled-copper-clad-aluminum-wire/ is soft copper wires. The identification method is very simple. The outer flame of the lighter burns one end of the copper wire. Because the melting point of the aluminum wire is lower than that of the copper wire, if it is copper clad aluminum, the burning part of the flame will quickly turn into ashes and leave nothing behind. However, after burning pure copper, the copper wire will shrink back quickly, leaving a small ball on the wire head during the shrinkage.
Comparison of enameled copper clad aluminum wire:
Compared with pure copper wires, enameled copper clad aluminum wires have the advantages of good conductivity and lightweight, obvious economic benefits, good flexibility in construction and easy operation. The length ratio of the same wire by weight is 2.45:1, so purchasing 1 ton enameled copper clad aluminum wire is equivalent to purchasing 2.45-ton pure copper enameled wire, which has the great advantage of saving cost.
Compared with pure aluminum wire, enameled copper clad aluminum wire has higher conductivity, enhanced tensile strength and elongation, and good weldability: enameled copper clad aluminum wire has the same weldability as pure copper enameled wire due to concentric coating of a layer of pure copper on its surface, thus greatly improving the mechanical property and applicability of the product.
At present, Enameled Copper Clad Aluminum Wire(XINYU-ENAMELEDWIRE) http://www.xinyu-enameledwire.com/product/enameled-copper-clad-aluminum-wire/ are mainly used in low-voltage power cables. Although... moreAt present, Enameled Copper Clad Aluminum Wire(XINYU-ENAMELEDWIRE) http://www.xinyu-enameledwire.com/product/enameled-copper-clad-aluminum-wire/ are mainly used in low-voltage power cables. Although medium-voltage cables are also involved, the number is very small. Like wires for electrical equipment, the main reason why enameled copper clad aluminum wires are used as conductors in power cables is also due to the rise in copper prices and the fact that enameled copper clad aluminum wires are superior to aluminum-core cables in joint links. Internationally, standards such as UL1581, UL1072 and UL83 in the United States have made corresponding regulations on the performance and wire gauge of enameled copper clad aluminum wire as a power cable conductor, but there are few examples in actual application. Up to now, enameled copper clad aluminum wire has only enterprise standards.
In the past three years, wire and cable with enameled copper clad aluminum wire as a conductor have been widely used. At the same time, many enterprises have entrusted their products to the national wire and cable quality supervision and inspection centre for inspection. As of the end of April 2008, nearly 40 cable enterprises have entrusted the inspection centre to carry out type tests. As far as the inspection situation of enterprises is concerned, the products currently submitted for inspection are mainly concentrated in power cables, and mainly cables under 10 kV, of which 1kV cables account for about 80% of the total number of products submitted for inspection, and 10kV cables account for about 20%.
It is precise because of the above factors that the number of enterprises producing enameled copper clad aluminum wire in China has a trend of increasing year by year. From 2005 to 2006, there were only about 3,500 manufacturing enterprises in the country, to 2007, dozens of enterprises have already entered or are preparing to enter this product field.
When the water output of the water purifier becomes small, we have to go through the principle of clean water and the process of clean water to understand the possible problems. The common water... moreWhen the water output of the water purifier becomes small, we have to go through the principle of clean water and the process of clean water to understand the possible problems. The common water purifier in the market is a Water Filter Cartridges(KOKOELECTRIC) https://www.kokoelectric.com/product/water-filter-cartridges/ type water purifier, which filters the water quality through two or more water filter cartridges of different materials. In the process of water purification, the water enters the pipeline from the pressure barrel, booster pump and valve port of the water inlet and then is transported to the water filter cartridges for filtration. Any link in the process may be the cause of abnormal water output of the water purification device.
1. In the water inlet process of the water purifier, first of all, it is necessary to determine whether there is any problem with the water pressure of tap water. Due to the temperature drop and other reasons, the fluidity of water will slow down, resulting in smaller water output. If the water pressure is too small, it is necessary to consider adding a booster pump to boost the water supply. Check whether there is air leakage in the pressure barrel; if there is a booster pump, check whether there is any problem with the booster pump and accessories and whether the water delivery pipeline is damaged or leaking.
2. The problem of water filter cartridges is an important reason for most water outlet problems. Each layer of water filter cartridges may be blocked due to filtration problems, further resulting in small water output. Of course, the water filter cartridges are the key of the water purifier. Whether there is a blockage or not, it should be replaced regularly to ensure the quality of clean water and avoid secondary pollution.
3. The internal components of the water purifier are defective or malfunctioning, which also directly affects the water output of the water purifier. It is necessary to check whether the internal and external components of the water purifier are loose or damaged.
If you are interested in our products, you can click Water Purifier Spare Parts https://www.kokoelectric.com/ to learn more information. less
As an extremely important winding wire at present, the Enameled Wire(XINYU-ENAMELEDLIGHT) http://www.xinyu-enameledwire.com/
can be said to have a very wide range of applications, not only involving... moreAs an extremely important winding wire at present, the Enameled Wire(XINYU-ENAMELEDLIGHT) http://www.xinyu-enameledwire.com/
can be said to have a very wide range of applications, not only involving many aspects of the industrial field but also often appearing in many household electrical equipment. Next, let's look at the main applications of enameled wire.
The most important application of enameled wire is the motor and transformer industry. There are many types of enameled wire, and different types of the enameled wire are applied in different fields. Different motors and transformers use different types of enameled wire. However, the enameled wire has become an indispensable material in the production of motors and transformers.
In addition, in addition to the motor and transformer industries, household electrical appliances are another important application area of enameled wire, which is mainly the use of special enameled wire, such as television washing machines, refrigerators, air conditioners and so on, which we are familiar with, basically there will be enameled wire.
Of course, the application of enameled wire is not limited to this, and enameled wire is also found in many other places. For example, the automotive industry now has a great demand for enameled wire, especially new energy vehicles. Therefore, on the whole, the application of enameled wire can be said to involve all aspects of our production and life, and with the continuous development of emerging industries there, its application scope will be more and wider in the future.