Skip to main content

What is wrong with the improper arrangement of CNC machining?

The use of CNC processing equipment for processing, high efficiency, good quality, but if the process design is not properly arranged, it does not reflect its advantages. From the experience of some CNC processing plants, there are some problems as follows:




CNC machining process is too scattered


The reason for this problem is that it is troublesome (referring to preparation time), simple programming, simplified operation processing, easy to adjust the knife with a knife, and accustomed to ordinary processing. This results in product quality (position tolerance) that is not easily guaranteed, and production efficiency does not work well.

Therefore, CNC machining technicians and operators should be fully familiar with the knowledge of CNC machining, and try more to grasp the relevant knowledge, and use the method of process concentration as much as possible to process. If it is used several times, it will naturally reflect its advantages. After the process concentration, the unit processing time increased. We arranged the two devices face to face, realizing one person to operate two devices, the efficiency was greatly improved, and the quality was well guaranteed.



CNC machining order is unreasonable


Some CNC machining operators often make the processing sequence extremely unreasonable considering some problems in preparation. CNC machining is usually processed according to the requirements of general machining process. For example, the first coarse and then fine (changing the knife), first and then the outside, the reasonable selection of cutting parameters, etc., so that the quality and efficiency can be improved.

In CNC machining, special attention should also be paid to enhancing the retrieval and commissioning of the program. After the program is input to the control system, the operator should use the SCH key and the ↑, ↓, ←, → move keys to make uncertainties and determine the search, and if necessary, modify the program to ensure the accuracy of the program.


At the same time, before the formal execution of the program processing, the program must be tested (open the amplifier) ​​to confirm whether the processing route is consistent with the design route.

Comments

Popular posts from this blog

How does an auto parts company develop

With the party branch as the core of the bank's guidance, the socialist state-owned enterprise must have a strong and combative party organization, so that the majority of employees can have cohesion and the enterprise can compete with the outside world. The three are complementary and mutually supportive. Promoted. The key to the problem lies in whether the party organization has combat effectiveness. If the leadership team has fully played its role, it can unite the masses closely and enable the enterprise to forge ahead toward a common goal. In turn, if the mass foundation is good and the enterprise situation is good, the party organization can be more effective. Work well. The success of Zhanjiang Auto Parts Company fully illustrates this point. They mainly focused on the following tasks: The first is to enhance the combat effectiveness of the leadership team. Party branches and leading cadres are required to have a higher political level and profess...

The heat treatment process of auto parts consumes a lot of energy

  The heat treatment process of auto parts consumes a lot of energy, so it is necessary to work to reduce the energy consumption in each treatment stage, which includes furnace improvement, carburizing process control, quenching medium, cooling rate, etc. However, the operation of these processes is directly related to the properties and hardenability of the processed steel with different compositions. In order to meet the requirements of advanced heat treatment technology, various types of steel have been studied from smelting. The improvement of these steels and related technology has greatly improved the performance and processing productivity of auto parts. The chemical composition and hardenability of steel are the key factors to obtain the best heat treatment effect for auto parts. In order to obtain high-quality small-modulus gears in automotive products, it is necessary to carefully control the surface and core hardness of the gears. The develo...

Powerex CM400DY-24A

# CM400DY-24A Powerex CM400DY-24A New 400A/1200V/IGBT/2U; N Channel 400 A 1.2 kV 2.71 kW 1.2 kV Module, CM400DY-24A pictures, CM400DY-24A price, #CM400DY-24A supplier ------------------------------------------------------------------- Email: sales@shunlongwei.com https://www.slw-ele.com/cm400dy-24a.html ------------------------------------------------------------------- CM400DY-24A Features  · Low VCE(sat)  · Compact package  · P.C. board mount  · Converter diode bridge, Dynamic brake circuit Applications · Inverter for motor drive · AC and DC servo drive amplifier  · Uninterruptible power supply Maxim um ratings and characteristics  .Absolute maximum ratings (Tc=25°C unless without specif...