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Xiaogan Xiaonan Flange Standard Size Chart Industry Strategic Opportunities

发布时间: 2019-12-29 17:36:24 发布人: 肖经理 字体大小: 【大】 【中】 【小】 Article source: hpcyjsclgs Release time: 2019-12-29 17:36:24 Posted by: Manager Xiao Font size: [Big] [Medium] [Small]

<p> Xiaogan Xiaonan Flange Standard Size Chart Industry Strategic Opportunities Iron plate punching nets are simply speaking of ordinary iron plates as raw materials. The uses of Xiaogan Xiaonan flanges are mechanically stamped into various hole types. And perforated metal perforated screen. The retailer ’s Xiaogan Xiaonan test and analysis stage is relatively complicated. This is a key stage in the quality analysis of forgings. The quality of the work in the first stage directly affects the accuracy of the quality problem judgment and the accuracy of the cause analysis. The work of this phase must be combined with the work of the on-site phase. Honesty When the product width and thickness are equal, the high strain rate will affect the plasticity and microstructure of the material, especially the grain size and typical workpiece size. Zigong is safe. We are a Sino-German joint venture. We have our own team. We are positioning our machine tools to replace German and Japanese shafts. We can't say to replace the high-end machine tools of their axes, but positioning is to replace their axis machine tools. After we think about the positioning, how much can their shaft sell, how much can we make. The foreign axis machine tools are several times the domestic production. We can make domestic machine tools better than them, and then cheaper than them. The strategy we are adopting has also won the respect of our customers. Focus on development Therefore, forging is widely used in metallurgy, mining, automobiles, tractors, harvesting machinery, petroleum, chemical, aviation, aerospace, weapons and other industrial sectors. Forging is also important in daily life. In a sense, the annual output of forgings, the proportion of forgings in the total output of forgings, and the size and possession of forging equipment and other indicators, to a certain extent, reflect the industrial level. Xiaogan Xiaonan Flange Standard Size Chart Industry Strategic Opportunities Punch design: For continuous molds, it is the punched out part of the strip, and the remaining product's unfolded shape and connection strip; for engineering molds, Generally speaking, it is punching and blanking. The following is mainly for continuous die. After using the product to expand the strip forming solution, the next step is how to arrange these steps. Tear, blank, and then burr, forming. Because the shape of the product is often strange, the shape of the unfolded image is also necessarily irregular: there may be deep recessed slots in some places. A whole, then collapse may often occur at the punch portion; there may be places with a long overhanging wall, so the mouth strength at this part is definitely not enough; some places require sharp corners, in fact, mouth punch Sub-cutting cannot be a 100% sharp angle, and there is always a small R value (usually R0.1; there is also an increase of the blank area in order to maintain the stability of the post-step forming, and cut the part first. After forming, Then cut the other part.In order to solve the above problem, we must Decompose, separate those weak places separately to make different mouths, use 2 or more steps to cut each other one by one to complete the overall shape blanking, pay attention to the following points when decomposing At this time, the corners must be cut at each other. When there is a strict tolerance requirement for a straight line edge on the contour of the product, the punches on the straight line should not be decomposed from the joint. The shape of the punch is simple. Use ordinary grinding or wire as much as possible. The punches decomposed by the cutting process must have a certain strength. Minimize the PG processing. If there is an empty space, try to make the point as large as possible. For the cross cut, use the intersection (usually a straight line and a straight line or a straight line and an arc). Intersecting and intersecting methods (line and arc), sometimes also using arc tangent (arc and arc) or coincident tangent, the length of the tangent straight line (excluding both arcs) should not be too long or too long Will generate powder: The purpose is not to produce too large hairs, affecting the size and beauty of the product. Pay attention to the rounded corners on the punch. Usually, the rounded corners can be cut. You can also cut the rounded corners but you need to change the copper wire ( (Increased cost), so the unimportant fillet should be as large as possible, or larger but It can't change its functional size: the fillet on the mouth punch must be expressed or the unfilled corner R be stated.As for the round corner at the corner of the off-splint, the corner can be drawn clearly or like the mouth. It only functions for positioning. When cutting, it automatically clears the angle. For small round corners, it is processed by PG. High-quality and low-price forging machinery applies pressure on the metal blank to cause plastic deformation to obtain a certain mechanical properties and a certain shape Processing of forgings and dimensions. Forging (forging and stamping) are two major components. Forging can eliminate defects such as as-cast looseness caused by metal in the smelting process and optimize the microstructure. The mechanical properties are generally better than the castings of the same material. For the important parts with high load and severe working conditions in the machinery, in addition to the simpler shapes that can be rolled plates, profiles or welded parts, more forgings are used. Professionalism is king </ p> > <p>

Xiaogan Xiaonan Flange Standard Size Chart Industry Strategic Opportunities


</ p> <p> Xiaogan Xiaonan Flange Standard Size Chart Industry Strategic Opportunities Automatically Good Benefits. First of all, we need to understand how good the centrifugal flange is. The process and product of centrifugal casting to make flat welded flanges are characterized by the following process steps: The selected raw material steel is put into an intermediate frequency electric furnace to make molten steel. The temperature reaches to pre-heat the metal mold to 800-900 ° C and keep the temperature constant; move the centrifuge to pre-heat the metal mold in the molten steel step; the casting is naturally cooled to 800-900 ° C for 1-10 minutes; cool with water to close At room temperature, remove the casting from the mold. The mold can be tightened first, and then the waste material with the thickness of the required punching material is placed. Use the slider to adjust to the appropriate closing height, and hit it to the next time, then lock the lower mold. A casting process in which punching holes are used to punch through holes or non-through holes in a blank. Xiaogan Xiaonan's lack of copyright awareness is also a common problem among machine tool companies. In the cruel reality of low-end competition, many companies have begun to take the road of independent innovation in order to win the market with technology. These companies invested a lot of time and money in research and development, but did not expect to fall on the road to overcome technical difficulties, but they were forced into desperation by being piled up. This is the real thing in the industry. A company spent a lot of money to develop a new product with independent intellectual property rights. I did not expect to embark on the road to counterfeiting without relying on its profit. Although imitations are defective in quality, they are cheap and soon occupy the market. Companies that engage in research and development have lost high research costs, let alone the cost of counterfeiting. Scope quality measures Some domestic enterprises have been equipped with testing instruments and testing technologies, modern automated ultrasonic flaw detection systems using computer data processing, various dedicated automatic ultrasonic flaw detection systems, and certifications for various quality systems. The key good technologies of high-speed heavy-duty gear forging products have been continually conquered, and industrialization has been achieved on this basis. Based on the introduction of foreign advanced technology and key equipment, we have been able to design and high-speed heavy-duty gear forgings ourselves. These are close to the international advanced level. The improvement of technology and level has effectively promoted the development of the domestic forging industry. The work of the experimental research and analysis phase is relatively complicated. This is the key stage in the quality analysis of forgings. The quality of the work in the first phase directly affects the accuracy of the quality problem judgment and the accuracy of the cause analysis. In conjunction with on-site work. Installation conditions In Baotou, it is a common situation in China that most of the good processing companies with high strength will spend a higher amount of money to import brand CNC machine tools. What is the use of Xiaogan Xiaonan flanges? After the "ZTE incident", many people in the machine tool industry worry that once high-end equipment is banned, the impact on the entire industry, aerospace and other fields may be many times higher than ZTE! Xiaogan Xiaonan Flange Standard Size Chart Industry Strategic Opportunity Energy Mode: Spiral Screw and Press. Work instructions prepare before welding. You need my specialty </ p> <p>

Xiaogan Xiaonan Flange Standard Size Chart Industry Strategic Opportunities


</ p> <p> Xiaogan Xiaonan Flange Standard Size Chart Industry Strategic Opportunities The auxiliary work of process operation and repair is not done properly. The scope of the project is not to build high-rise buildings on unreliable foundations. The machine tool for the axis must be prepared first. We don't talk too much about smart manufacturing now, we just need to make our own machine tools. Make your own axis machine. Replaces German and Japanese axis machine tools. Only by having a good life can people make good machine tools. Speaking of machine tools is in the first echelon. But there are still good machine tools. When you see your progress, you also need to see your own gap. When it comes to machine tools, it means cheap. Cheap things, maybe things. We have to change with facts. Property rights need to know. Compared with the popular industries such as finance, real estate, and other popular industries today, Xiaogan Xiaonan flange and flange plate belong to the unpopular industry, and machine tools are the unpopular ones. But even so, there are still a lot of adherence to the machine tool industry, and persist in making their own contributions to the machine industry. Although our machine tool technology is far inferior to the big industrial countries, this spirit of advancing forward should not be worthy of our respect and applause. "Get rich, please go elsewhere, don't be embarrassed." This is the portrayal of the machine tool industry. But I believe that "any path to the road is not straight." When we are disappointed with the backwardness of domestic machine tools, please do not forget that our machine tool industry is still moving forward with twists and turns. Due to the noise and vibration of the forging workshop equipment during operation, the working place is noisy and unpleasant, which affects people's hearing and systems, distracts attention, and therefore increases the possibility of occurrence. Non-woven sound absorption has been widely used in the world. Mainly used in: airports, subways, hospitals, exhibition halls, halls, commercial buildings, stadiums, studios, theaters. Potential development level analysis The forging industry is developed based on the introduction, digestion and absorption of foreign technologies. After years of technological development and transformation, the technological level of enterprises in the industry, including process design, forging technology, heat treatment technology, and machining technology , Product testing and other aspects have been greatly improved. Continuous molds that ensure the size and position of the guiding hole must be punched to correct the positioning of the subsequent process.The inner hole or shape of the product part commonly used in the engineering mold is used to achieve the positioning of the next process.If there is no inner hole, The shape can not be used for positioning, so you have to rely on the process hole: If the project hits the convex cell, the project drops the shape, then you have to punch two process holes at the same time in the diagonal of the shape (the hole size and material thickness). Related: Commonly used? 0 In order to position the next process High-speed stamping die design Knowledge steps: Tolerance scaling of product drawings Scaling principle: After the product is punched out, there is always a slight burr: Its internal hole is too small, and its shape is too large. As for the size of the burr, it is related to the sharpness of the punching gap, the punch, and the mouth: the larger the punching gap, the larger the burr, the punch, and the burr will increase after the passivation of the mouth, so the punch, the mouth punched After a certain period of time, it is often necessary to grind the cutting edge. How big the burr is is also related to the thickness of the material: Normally thin material. Step 1: Product dimensions are expanded. Principle of constant volume: Use the total area of a section. Removal by the thickness of the material can be obtained in this direction , In fact, expand the size but also because everyone is the same experience Yi, there is no absolute numerical value, as long as you can in the tolerance range. </ P>