Skip to main content

What are the factors that influence the tool selection in CNC machining centers?


In the process of CNC machining, the selection of the tool is very important. The choice of the tool determines the quality of the workpiece, because there are certain requirements for the tool performance of CNC machining. Different machining parts and different batches determine the choice of tools. Let's take a look at the factors that affect the choice of CNC machining tools.

cnc machining



(1) Production batch
From the processing cost, there is a certain influence on the selection of the tool. If it is a certain part of mass production, special tools are needed, which is relatively cost-effective. However, if the tool is used to produce a single piece or a small batch, the tool is relatively expensive, so it is more appropriate to use a standard tool.

cnc machining
(2) Machine type
The effect of the CNC machine used to complete the process on the selected tool type. High productivity tools can be used to ensure the rigidity of the workpiece system and the tool system. For example, high-speed cutting tools and large-feed turning tools.

cnc machining

(3) CNC machining plan
Different types of tools are used depending on the requirements of different machining schemes. For example, the hole can be machined by drilling and reaming, and it can also be machined with a tool such as a file. The final selection is based on the machining plan.
cnc machining

(4) Workpiece size and shape
Different dimensions of the workpiece have a certain influence on the type of tool and the choice of specifications. For example, special surfaces require special tools for machining.
cnc machining

(5) Machining surface roughness
The roughness of the machined surface affects the shape and cutting of the tool. For example, when the blank is rough-milled, a coarse-tooth milling cutter can be used, and in the case of finishing, it is preferable to use a fine-tooth milling cutter.

cnc machining

(6) Machining accuracy
The type and shape of the finishing tool are affected by the machining accuracy when selecting, for example, the machining of the hole, drilling, reaming, reaming and boring according to the precision of the hole.

cnc machining

CNC machining has high precision, high efficiency, relatively concentrated machining process and fewer parts clamping times, so it has high requirements for machining CNC tools. From the point of view of the performance of the tool, the CNC tool needs to be higher than the tool used in the ordinary machine tool. Be sure to pay attention to the choice of tools.

Labels:

Comments

Post a Comment

Popular posts from this blog

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...
Post a Comment
Read more

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...
Post a Comment
Read more

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...
Post a Comment
Read more