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Improving the economy of stamping process...

时间:2017年10月27日来源:http://www.haohuijx.com 作者:xxh点击:
  
Although the high-speed punching machine is a kind of advanced equipment and fast, but it is not the most economic situation in all lower, accounting for high speed press economy, is to minimize the cost to achieve maximum economic effect, namely in the production of "minimum maximum principle, stamping parts production batch production shows that the size of the economy. The stamping process plays a decisive role. Although high-speed punching machine is a kind of advanced equipment and fast, but it is not the most economic situation in all lower. To calculate the economy of high speed punch is to obtain the maximum economic effect with minimum cost, that is to say, the principle of minimum and maximum in production. Stamping production shows that the size of parts production, the stamping process plays a decisive role in the economy.
The manufacturing cost of stamping parts is greatly affected by the output. The increase or decrease of the stamping output will result in the change of some cost cost, and the result will change the manufacturing cost of the fine stamping parts. In the above-mentioned expenses, the material cost and processing fee are usually increased with the increase of stamping parts. The die cost is different, and it has nothing to do with the number of stamping parts, that is, once the mold is finished, the cost is basically unchanged, so it can be called the constant cost. It can be seen that the manufacturing cost of stamping parts is composed of two parts: convertible cost and unchangeable cost.
In order to improve the economic performance of high-speed punch press, we must consider the two aspects of reducing the constant cost and variable cost. At the same time, it should be pointed out that in many cases of actual production, constant cost and variable version are contradictory. For example, in order to reduce the constant cost and adopt the simple mould, the production cost is increased because of the decrease of the production efficiency, the depreciation of the equipment and even the material cost of the workpiece, which leads to the increase of the variable cost. In order to reduce the variable cost and adopt the high speed punch to improve the production efficiency and reduce the processing cost, it will inevitably improve the requirements of the mold material, mold structure and machining accuracy, resulting in the increase of variable cost. Therefore, in the analysis of stamping parts manufacturing costs, we must take into account the product batch production, quality requirements, factory mold capacity and other factors, reasonable solution to the contradiction between constant cost and variable cost, in order to obtain the best economic effect of stamping.