In the current rapid development of online media, if you encounter a problem, you can quickly get the answer. If there is a question to find Du Niang's statement, some are asking how much is processing sheet metal. The editor is thinking, the starting point of asking the question is probably to ask how much money it takes to process the workpiece, then the price should be the sum of all the processing technology prices plus the processing fee. The processing technology generally consists of three parts: blanking, secondary processing and molding
The blanking includes number punching, laser, shearing, stamping, etc. Taking CNC machining as an example, the labor cost for blanking is about 40 yuan per hour, the machine processing fee per hour is A yuan per hour, and then how much can be punched in an hour The next product comes out. The labor cost plus the processing cost divided by the number of products is the processing cost of counting. Usually the time of programming and the time of loading and unloading are added, but it is also feasible to treat this part of the time as an incomplete saturation factor. The actual processing cost is equal to the value obtained in the previous step multiplied by a factor of 1.1 ~ 1.5
Secondary processing includes flanging, tapping, riveting, butt welding, etc. The unit price for tapping is usually about B yuan an hour. The tapping is divided into three parts. Among the teeth, the third is the three processes of placing the workpiece. Tapping a tooth includes taking and placing the workpiece for about 10 seconds, then 360 teeth can be made in one hour. This is also the ideal workload, and the actual need is about 30% off. That is, B / (360 * 0.7) processing cost, when there are enough workpieces.
Forming is divided into stamping forming and bending forming. When there is a metal stamping die, use the mold as much as possible. The efficiency will be higher, and the bending is much slower by comparison. The labor cost for bending is C yuan / hour, the time for bending a bend is within about 10 seconds, and the processing cost is C / (360 * 0.4). The utilization of bending time is very low. Most of the time is spent on changing the mold. The coefficient of 0.4 is used here.
The above is just a brief introduction to the cost of sheet metal processing technology. How much is the processing of sheet metal? That is to add up all the processes of the workpiece, which is the processing cost of the job. The editor wanted this to be a brief introduction, hoping to help the reader
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