Milling engraving machines: specifications and advice on choosing

Milling-engraving machines are able to perform any complex work on cutting and processing of various types of materials. In this case, the blanks may have a different size and hardness.

Description of apparatus

Milling-engraving machines are devices by means of which you can cut any building material and engrave on it any inscription or picture. Can be processed wood, metal, plastic and even plexiglass.

Use milling and engraving machines can be both in production and at home. The fact is that there are different models of aggregates, designed for different degrees of performance.

Product design

The presented device has the following structure:

• Rigid frame , which is made of durable metal, most often made of steel.
• A table . On it are placed blanks. It is made from MDF, wood, plywood, metal and thermoplastic.
• Guide elements , with which you can set the workpiece as you need.
• Cutting element (cutter) , which is located at the top of the machine. He is mobile.
• Control block.
• Motor.
• Controller and transmission.
• Extendable beam.

Naturally, other devices may be present in the presented product. It all depends on the manufacturer and the type of device. For example, you can purchase CNC milling and engraving machines, that is, with numerical control software.

Specifications

The presented device has such parameters:

1. Standard desktop dimensions: 1540 × 1800 cm.
2. Spindle power: this parameter depends on the previous value and varies up to 3 kW.
3. Cutting speed of the material: from 8000 to 17,000 revolutions per minute.
4. Cooling system: air or water.
5. Standard mains voltage: 220 V.
6. The maximum landing diameter of the tool is 12.7 mm.
7. Positioning accuracy: 0.3 / 300 mm - 0.5 / 300 mm.

Different models of machines can have different technical characteristics.

Product advantages and disadvantages

Milling-engraving machines have such advantages:

• Ease of use.
• The possibility of installation on a rigid bed, which allows you to exclude errors in the processing of the workpiece.
• Rapid replacement of cutting and other elements.
• High performance.
• A large number of models, which allows you to choose the option you need in your case.
• The possibility of manufacturing both single products and the launch of mass production.
• Simplicity and high precision of the process control of the workpiece.
• The possibility of purchasing in almost any construction shop.

However, there are some drawbacks, for example: some models of devices do not provide for the possibility of processing heavy-weight blanks; The dimensions of the part that is being processed can depend on the width of the portal; Machines of such a plan can have a high cost. Naturally, you have the right to purchase cheap milling and engraving machines, China now presents a lot of options. However, not all of them are of high quality and durability.

Types of aggregates

Milling-engraving machines, the price of which varies between 4000-20 000 dollars and more, can be classified as follows:

• Desktop . They are good for home use or small-scale production.
• CNC machine. This unit operates on a special pre-started program, which prescribes all the necessary parameters.
• 3D devices. Their feature is that they can process the workpiece in both two and three dimensions. That is, you can easily process three-dimensional shapes.

In addition, the presented devices can be divided into the following groups: longitudinal milling, cantilever-milling, vertical milling, wide-universal. The last option is the most acceptable if you are seriously engaged in the production of various types and sizes of products.

Application Features

Desktop milling and engraving machines, as well as stationary models, are used in different industries. For example, they are our own application in the construction and production of relevant materials; In the furniture industry.

You can use the device in the manufacture of packaging or packaging materials, dermal haberdashery, printed products. Almost always such devices are used in the production of promotional items, souvenirs. Processing such a machine can not only wood, but other materials.

How to choose the right equipment?

If you want to purchase milling and engraving machines for wood or metal, you need to consider the following parameters:

1. The material with which you will work. The type of countertop depends on it. For example, if you process metal, the wooden table will not work, it is better to give preference to aluminum.
2. Machine height in Z direction.
3. The size of the table. This value limits the size of the workpiece.
4. Rigidity of the table. The more supports, the smaller the vibration during operation.
5. Engine power. It all depends on how many pieces you plan to process. For home use, a device with a capacity of 1 kW is enough.
6. Spindle. He is responsible for the speed of the torch's speed.
7. Availability of CNC and additional devices.
8. Type of cooling system.

Pay attention also to the type of control. Naturally, do not forget about the dimensions of the device. If you have a small garage, it is better to give preference to the desktop option. Note that all mechanics should be very well fixed.

Safety rules when working with the machine

Regardless of the type of milling and engraving machine you have purchased (3D or standard), non-observance of safety regulations during work can lead to serious injuries: deep cuts, fractures or more serious damage. Therefore, during the treatment of the product, it is necessary to observe the following rules:

• Work only in protective clothing, gloves and goggles. Clothes should be buttoned up to the neck. Hair should be hidden under the cap.
• Check the integrity of the machine parts, the strength of the connections. If there are shortcomings, then the device should not be turned on.
• Note that the machine must be grounded. Otherwise, electric shock is not excluded .
• It is important to install the cutter correctly. Firmly fix it in the cartridge.
• Remove all unnecessary tools or things from the desktop.
• Do not touch the moving parts of the machine.
• Metal or wood chips from the table need to be brushed with a special brush.
• During work, there should be no strangers near by, especially those who do not understand the operation of the device. They can distract you, which will lead to injury.
• Observe the behavior of the device during operation. If it overheats, do not overload it. This will damage the equipment.

As you can see, the presented devices are used in various spheres of human life, and without them his life would become much more complicated. But to choose and use the device should be correct. Otherwise, you risk wasting money to buy a useless thing. Good luck!