Four Tooling Techniques to Improve CNC Router Operation

Four Tooling Techniques To Improve CNC Router Operation

2 CNC ROUTER BASIC INFO

CNC Router Definition

Foremost Choice CNC Is

The CNC Router, especially the one

The CNC router machine is available in

used for woodworking is an interesting

many varieties and can cut through a wide

innovation that has influenced the

array of materials with equal superiority and

related business positively. As you

precision. Over the years, it has become the

might be aware, a CNC router is a

foremost choice of the businessmen in

machine controlled through computer

woodworking industry because of its

numerical in order to achieve the

multiple advantages against the traditional

desired design on the wooden piece.

methods. However, abiding by few essential

You will be able to design the program

techniques can improve the operations of

parts in the computer using CAM/CAD

this router even more.

program, which the machine will follow with the help of router to give you the finished product.

3

HELLO! We are OMNICNC You can find me at @omnicnc on Facebook, Twitter, Linkedin, Youtube.

4 Advantage against the Manual Way Let’s start by comparison

5

When the laborers work manually to produce a finished woodwork, it consumes a hell lot of time. The precision of the art is not always on point and in order to maintain the accuracy, the work produces a lot of waste. Consequently, this tends the businesses to bear significant losses. Thankfully, the introduction of the CNC router addressed all these issues quite efficiently.

6 THE ROUTER OFFERS YOU

▸

Cent percent accurate work even for complicated designs

▸

Less or no wastage of materials

▸

Less time; can handle a hefty load of work within the short time span

▸

Better profit and less cost of production.

Hence, you can say that the CNC Router is an inevitable inclusion in the factories and workshops. You need to apply the techniques and condition the tool accordingly, to get the maximum benefits in terms of productivity.

7 Important Tooling Techniques Although the tools vary in their shape and application, still while selecting one, you should consider these four essential aspects to make your machine perform above par excellence.

8 FOUR ESSENTIAL ASPECTS

Go for Shorter Tooling

Take Care of Shank

But obvious, your prime concern

You would preferably want your

will be the performance of your

tool to stay strong and last long.

tool, which depends on its rigidity

This requires you to maintain a

level. Therefore, to maintain and to

proper technique to set the collet.

ensure that your tool is rigid, you

As an important tip, you should fill

need to buy the one that has the

75% of the internal diameter of the

shortest overall length.

collet with a shank.

FOUR ESSENTIAL ASPECTS

Balance Material Thickness & Tool Dia.

Select Correct Direction of Rotation

The tool suffers deflection when it tries to cut through the material. It resists the cut and forces the tool to move off the way, but the machine prefers to move in a straight path. To avoid this disparity you should always choose tools with large diameters. However, the nature of the material also plays an important role in this regard, so keep this in mind as well.

When the tool rotates in a specific direction, the machine creates a particular style of cut, which makes one side to look better than the other. Therefore, when you are using the tool to cut, you need to choose that particular direction in which you want the material to look good- in the conventional cut side or in the climb cut side. A further switching of the rotation will ensure a different outcome.

9 MORE IDEAS FOR ADDED BENEFITS

If you already own a tool and wish to improve its quality by addressing the above-mentioned concerns, here are few options to help you out.

Optimal Dust Extraction

MORE IDEAS FOR ADDED BENEFITS

The extraction of dust is a crucial point in this industry as its accumulation might lead to an unsafe and accident-prone environment for workers. The two options for this extraction include a unique design for large tool bodies and a standard fan for extraction. The fan removes the dust from the working surface upward into the vacuum.

However, for best results, it is better to install the fan in the perfect position with the tool, while taking proper protection for the ear and eyes. This relieves the labors from the task of cleaning and lets them concentrate on work.

Lubrication of Sticky materials

MORE IDEAS FOR ADDED BENEFITS

At times, some materials like Aluminum gets attracted to the material of the cutter and welds chips into the edge which reduces the longevity of the tool by making it prone to breaking. Therefore, if you want to prevent that then you should opt for lubricants, which will be available from mist coolant, flood coolant or from some kind of tool coating.

FOUR ESSENTIAL ASPECTS

Being Gentle with Entry and Exits

Lowering Spindle rpm or Surface Speed

Increasing Depths of Cuts

Another way, with which the damaging of the router can be checked is by choosing gentler options in CAM program to enter as well as to take out the cutter. It is wise to opt for spiral, helix or ramp in.

The more the surface speed, the hotter the cutter gets and this heat leads to softening of the cutter edge, hence, it is necessary to reduce the speed, so that heat is kept in check and the machine can perform better and for more days.

It might seem to you that a shallow cut will add up to your tool's age but such is not the case rather it will affect the flute's tip.

Therefore, it is better to have deep cuts, which will spread the wearing throughout the flute.

HEART OF CNC ROUTER

Tooling is the very heart of a CNC Router. Thus, follow these points to increase the tool life and improve your cut! For more information on this topic, or to buy a CNC router machine for your cause, it is even better to contact OMNI CNC. The industry-leading company offers a range of CNC router machines to adhere to your specific purpose.

2000+ Happy Customers

50+ Countries

100% Customer Satisfied

THANKS! Any questions?

You can find us at ▸ @omnicnc ▸ sales@omni-cnc.com