2022-11-23
2023-03-03The mold polishing of graphite mold is accompanied by the common use of plastic products, such as daily chemical tools and drink packaging materials. The appearance must usually specify the surface of the injection molding mold concave mold to be polished. The production of optical lenses, laser laser records and other molds are extremely high in surface roughness, so the provisions of polishing and polishing are also very high. Following and polishing not only enhances the beautiful and generosity of product workpieces, but also improves the corrosion resistance and abrasion resistance of the surface of the raw material, but also enables the mold to have other advantages, so that plastic products are easy to produce and reduce the time of production and manufacturing injection processing cycle. Therefore, polishing and polishing is an important process in the process of injection molding.The mold polishing has two meters; one is to increase the smoothness of the mold, so that the sur
2023-03-02Graphite material Type introduced in detail Key suitable for multi -type and small total aluminum compulsory. In other words, if you want to change the type of aluminum alloy, you must only exchange graphite . Graphite can be divided into five types based on the main use and its type. Below, everyone will introduce the graphite type in detail.1. Basic type: The ratio of the ratio of external specifications to high width is about 0.7 to 0.8 to 1. The volume is#8 ~#4500.2. Long type: longer than the basic type, the proportion of external specifications to high width is about 0.6 to 0.7 to 1. There are#15 ～#620 on the volume.3. Bowl type: The exterior specifications are relatively large, and the proportion of specifications to high and width is about 1: 1. The volume is#250 ～#5200. The larger one -time melting aluminum alloy material is about 1.5 tons.4. Bringing the shape of the mouth: close to the long -shaped soup slot. The volume is#50 ～#1800.5. The heating furnace type: cylindric
2023-03-02Talking about the dangers of the storage hazards before the use of graphite crickets, the harm of the natural environment of Graphite to the performance of the natural environment is accumulated over time, and the harm is very large. Generally, it is stipulated that it is stored in a natural environment that is clean and irritable. Let's put it on the fixed wooden shelf to support the molten aluminum graphite. Difficulty in transportation, although graphite has very good thermal resistance, it is a very very easy to crush object. In the whole process of application and transportation, it is necessary to pay attention, and it should not make it a serious injury and other conditions.The value in the sales market is not very high, in fact, it is wrong to think so. Graphite looks very simple, it is commonly used in installing a variety of liquid state. However, in the industry lacks it, it will have a very large problem. Except for the industry's chemical manufacturing industry, it is no
2023-03-031. High fever and conduction: In response to the use of raw materials such as graphite with high thermal conductivity, it reduces the time of fusion.2. High temperature resistance: high -temperature resistance has strong impact characteristics, for rapid cold and hot heat, not easy to crack.3. High temperature resistance: high fire resistance, high temperature to 1200 to 1600 ° C.4. Anti -corrosion resistance: strong adhesion to resist melting soup.5. Anti -reflective impact: have a certain anti -reflective impact resistance (when the funds of the melt material are invested, etc.).6. Antioxidant: Graphite is very easy to oxidize at high temperatures in oxidation. Due to the development of oxidation solution, oxidation consumption is less.7. Anti -adhesion: Because graphite is not easy to stick to the soup, the molten soup is soaked and attached with less adhesion.8. There is very little environmental pollution of metal materials: Because there is no bad matter that infiltrate the envi
2023-02-22How much temperature can the high -temperature -resistant graphite board be held? Graphite and golden steel are a kind of homogenic alien in carbon. There are many types of graphite products manufactured by graphite raw materials, such as graphite rods, graphite molds, high temperature resistance graphite boards, etc. The structure of high -temperature graphite board is an atomic crystal. In the middle of the oxygen atom, it is connected to a covalent price to cause a porous material that stabilizes the positive hexagon. The covalent single -key is a ion key with high keys that can be damaged with high mechanical energy.Many consumers will ask, how much temperature can high temperature resistant graphite board be held?From the perspective of characteristics, high -temperature graphite boards can resist high temperature, and there is no all problem at 1200 degrees. The more high -quality graphite board can bear high temperature above 3000 degrees. High temperature resistance graphite b
2023-02-22How to clean up graphite graphite products has high -quality conductivity thermal conductivity, can resist high temperature, analyze good chemical stability. One of the graphite anode boards can be used to use chlorine to use the electrolyte water solution to make, electrolytic salt solution to make it. Alkali can also be used to electroplating a variety of metal composite materials non -metallic material media, which is generally used in chemical enterprises, electronic components and other industries.The following is a detailed description of the appropriate cleaning process:1. Wear work clothing, rain shoes, rubber gloves, safety helmets.2. Prepare sufficient sodium hydroxide solution in advance to clean the graphite anode plate.3. Remove the rear cover of the anode oxidation rod and put it in the graphite cleaning groove for 30 minutes.4. Remove the graphite anode board from the soaking solution and put it on the wooden frame.5. Clear the surface of the graphite anode plate with p
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