CNC plasma platmere is an indispensable production assistant
CNC plasma platmers help to get the part withperfectly finished edges. Completely no mechanical damage at the place of cutting and making holes. This type of processing is used in the cutting industry of metal and steel.
What is the machine?
Plasma cutting machine with CNC is similar to coordinate-boringmachine tool by design, but its working parts and cutting area are protected from fire, and instead of a rotating cutter or cutter a radiator is used. In other respects, the operating principle of the control equipment differs little. The steps of creating a control program are similar.
Plasma cutting is the most accuratemethod of cutting the metal. The width of the seam is equal to tenths of a millimeter, which reduces the consumption of the material. The advantage of processing is the absence of chips, the process is cleaner compared to turning.
After the pick-up was selected instead ofPlasma cutting, the price of products has changed significantly. The quality of the goods has become high, even a picky buyer has chosen products manufactured using the new technology. The seams became invisible on metal doors, grills, car bodies, shelves and storefronts.
Benefits
In comparison with relay implementation circuitsautomatic cutting cycle plasmorez with CNC allows you to produce large batches of products. Quality mechanics allows you to achieve cosmic accuracy when cutting metal. The operator can specify any form of movement of the working part, which makes it possible to produce patterned figures of metal, plaques, symbols.
Plasmorez with CNC consumes little energy, due toExclusion of mechanical contact with the surface to be treated. The processing speed is the highest for today. In the machine control there will be no difficulties for a person familiar with any machine based on the CNC system. In the absence of experience, you can complete the training, which lasts no more than a month.
Machine construction
The price of the plasmorez depends on the type of coolingworking space, table dimensions, length and number of axes. Additional equipment is not required. The machine has everything you need to get started. External conditions are air pressure and replaceable accessories.
The price of the plasma cutter depends on the type of the treatedmaterial, its thickness and varies from 6000 rub. and higher. The machine can cut workpieces from 0.5 mm to 150.0 mm. Carbon and non-ferrous metals are suitable for cutting; Low alloy steels are also cut without breaking the seam cleanliness.
In addition to the CNC system in the machine toolvoltage converter, power stabilizer. All parameters are calculated in twofold exceeding the values required for the cut of the planned material. This is done to increase the reliability of the plasma torus operation during the jumps in the supply network and the change in the ambient air temperature.
Machine working conditions
Concerning the unpretentious operation of equipmentthere are good reviews. Plasmorez, according to consumers, can behave differently depending on the type of processed material. Therefore, cutting modes are selected for each type of workpiece before starting work. More often the main characteristic of work is speed of moving of a cutting link, and also power of an arch.
According to the adjusters for one passit is recommended to take no more than 1 centimeter of metal. With thicker sheets, several cutting cycles are used. Plus the increased arc power requires an additional stabilizer.
Thick billets are cut by a powerful and directionalarc. A powerful current source is used, and hence the supply network for such machines must meet the load requirements and its stability. Otherwise, you can forget about a quality seam. On the edges immediately there will be molten deposits, scales, the geometry of the resulting sheet will be broken.
Type of mixes for cutting
The main consumables for plasmoresis are a combustible substance for creating an arc. Depending on the type of workpiece to be processed, the appropriate mix type should be selected:
- The ingredients argon, nitrogen and hydrogen are always tried to add when processing materials from aluminum and its alloys.
- Copper is cut exclusively by hydrogen mixtures.
- Brass and its compositions should be cut with nitrogen and hydrogen.
Some models
A huge number of plasma cutters are on the market. Here are just a few of them, the most popular:
- PlasmaCut - the company "Unimash" takes the firstline in the sales ranking for more than seven years. The presented line has models from weak to powerful industrial versions of machine tools. The automatic cutting cycle is continuously monitored by the FOCUT arc height tracking system.
- AMN products are widely distributed in Asia and Europe. It produces a line of Powermax, PlasmaBox, PS2500, PB6000, PM3000.
The advantage of plasma cutting is the absenceThe need to change the cutting tool when using blanks from harder alloys. One beam will effectively cut any material. The model of the plasmorez with plasma Hypertherm MAXPRO 200 is popular. This is the latest development in the field of non-contact cutting of metals. It allows for 1 minute to cut a metal meter 30 mm thick with a current load of 200 A.
