What is an engraving machine?

Engraving from the processing principle is a combination of drilling and milling processing, engraving machine a variety of data input modes according to the need to swim. Computerized engraving machine has laser engraving and mechanical engraving two categories, both of which have high power and low power points. Because the engraving machine has a wide range of applications, it is necessary to understand the most suitable application of various engraving machines. Small power is only suitable for doing two-color plate, architectural models, small signs, three-dimensional crafts, etc., carving jade, metal, etc. requires power above 1500W. High-power engraving machine can do what small power engraving machine. It is best suited to do large-scale cutting, relief carving and engraving.

In CNC machine tools, the electric spindle usually adopts the frequency conversion speed regulation method. There are mainly three control methods: ordinary frequency conversion drive and control, vector control drive drive and control, and direct torque control.

Ordinary frequency conversion is scalar drive and control, and its drive control characteristic is constant torque drive, and the output power and speed are proportional. The dynamic performance of ordinary frequency conversion control is not satisfactory enough, the control performance is not good at low speeds, the output power is not stable enough, and it does not have the C-axis function. However, it is inexpensive and simple in structure, and is generally used in grinding machines and ordinary high-speed milling machines, etc.

Vector control technology imitates the control of DC motors, orienting the rotor magnetic field and realizing the drive and control with vector transformation, which has good dynamic performance. The vector control drive has a large torque value when it is just started, and together with the simple structure and small inertia of the electrospindle itself, the start-up acceleration is large, and it can achieve the permissible limit speed instantaneously after start-up. This kind of drive has two kinds of open-loop and closed-loop, the latter can realize the position and speed feedback, not only has better dynamic performance, but also can realize the C-axis function; while the former dynamic performance is a little bit worse, and also does not have the C-axis function, but the price is cheaper.

Direct torque control is another new type of high-performance AC speed control technology developed after vector control technology, with novel control idea and simple system structure, which is more suitable for high-speed spindle drive and better meets the requirements of high-speed spindle with high speed, wide speed range, high-speed instantaneous quasi-stopping dynamic and static characteristics, and it has become a hot technology in the field of AC drive.

Engraving machine application classification:

Computerized engraving machine has two categories of laser engraving and mechanical engraving, both of which are divided into high power and low power. Because the engraving machine has a very wide range of applications, it is necessary to understand the most appropriate application of various engraving machines: 1, badges: low-power laser engraving machine (engraving machine), high-power or low-power computerized engraving machine; 2, architectural models: large and low-power computerized engraving machine; 3, metal (molds, chapters, etc.) processing: large and low-power computerized engraving machine (high-power due to more cutting per time and save time); 4, Crystal word production: high-power laser engraving machine (more than 50W), high-power mechanical engraving machine; 5, wood, plexiglass, artificial stone and other signage production: high-power mechanical engraving machine; 6, display, exhibition modeling: high-power, large-format mechanical engraving machine; 7, ceramics, mold blanks, jade, handicrafts, decorations, pendants, electronic fixtures, hand-held plate engraving: high-power computer engraving machine.

The main classification of engraving machine:

Woodworking engraving machine

Tombstone engraving machine

Laser engraving machine

Advertising engraving machine

Jade engraving machine

Stone engraving machine

Cylinder engraving machine

Engraving machine

Engraving machine(4 pcs)

Mold engraving machine

Miniature engraving machine

PCB Circuit Board Engraving Machine

Metal Engraving Machine

Glass Engraving Machine

Mold engraving machine

Main Applications

Advertising industry, craft industry, mold industry, electronic industry, construction industry, printing and packaging industry, wood industry, decoration industry, tombstone industry, crystal products industry, etc.

Engraving Consumables

Acrylic organic board, PVC board, hibiscus board, two-color board, woodworking board, density board, marble, fireproof board, rubber board, glass, crystal and so on.

Business Objects

Advertising companies, decoration companies, hotels, guesthouses, shopping malls, schools, hospitals, office buildings, entertainment venues, bath centers, groups, enterprises, administrative organs, etc.