Can the engraving machine carve breathable steel, and how to choose the engraving machine?

Breathable rigids can be processed with a carved machine that processes metal, and some processing precautions are as follows:

Micropores may be clogged after grinding or any heavy cutting. Wire cutting, electric pulse and laser should be used for soft cutting (soft cutting refers to the cutting mode that has a slight force on the workpiece, but does not change the surface structure), ** The processing speed should be slightly increased when cutting, too slow may produce arcs in the microholes, which is not good for molybdenum wire. Hard machining can be used when the machining allowance is large, but it is necessary to leave a margin for soft machining.

When restoring the surface of breathable steel for breathability restoration, there are many ways to treat it:

1. The best treatment method is to use the electric discharge machining method to do mirror processing to clean the iron filings that block the air holes.

2. Polished with No. 420 abrasive sandpaper by hand grinding, and then polished with No. 1200 abrasive sandpaper.

3. The treatment process is not only carried out on the front of the breathable steel inner mold, but also the inner surface of the insert must be treated in the same way to restore the air permeability of the insert.

4. Set up exhaust holes on the mold base of the connected breathable steel inserts. For example, a 10mm vent and maintenance intake joint are provided behind the 30*30mm2 PM-35 breathable steel insert.

The hardware type engraving machine can be carved.

1. How to choose advertising engraving equipment should pay attention to the function of the engraving machine, and the limb source engraving motor of the engraving machine has high power and low power.

2. Choose the right model of the small calendar type advertising signboard store for the first time, mainly for the production of three-dimensional light plates, crystal words, two-color plates, badges and other purposes, should buy advertising grade. Generally speaking, the engraving machine has a width of more than 1200mm, which is not suitable for fine work such as carving two-color plates, but is suitable for sawing and doing some large brand flats.

3. Woodworking engraving machine, servo engraving machine has high precision but is expensive, and ordinary engraving machine has average but moderate accuracy.

4. As long as you choose a small laser engraving machine, it is easy to carry, the most important thing is that the engraving speed is fast, the stall entrepreneurship engraving speed is fast, you can save the time of customers waiting, efficiency is money, most of the materials of the small laser engraving machine can be carved, in line with market demand.

5. In this case, when choosing an engraving machine, paying too much attention to a life crack will be greatly shortened, and the cost per unit time will be greatly increased. For example, if you buy a 6090 engraving machine, the service life of low-end products will be one or two years, and then you have to buy another one, and the cost will be greater.

Transparent Song Qi can be used to process metal.

Engraving machine. Processing, some processing precautions are as follows:

before performing grinding or any.

Heavy-duty cutting. , the micropores may be blocked. should be used.

Wire cutting. Electrical impulses.

and lasers and other soft.

Machining. Soft cutting refers to the cutting mode that has a slight force on the workpiece, but does not change the surface structure), ** The processing speed should be slightly increased when cutting, too slow may produce an arc in the microhole, right.

Molybdenum wire. Unfavourable.

Machining allowance. Hard machining can be used for large cases, but it is necessary to leave a margin for soft machining. in recovery.

Breathable steel. When the surface is restored, there are many ways to treat it:

1. The best way to deal with it is to utilize.

EDM. Method, made.

Mirror finishing. to clear the blockage.

Ventilation holes. It.

Iron. 2. The method of hand grinding in the spring closure Zheng is used 420

Number. Abrasive sandpaper.

Grind, and then to 1200

The grinding sandpaper is polished and finished.

3. The treatment process is not only breathable steel.

Inner mold. The front of the piece is carried out, and the inserts.

The inner surface must also be treated in the same way to restore the breathability of the insert.

4. Set up exhaust holes on the mold base of the connected breathable steel inserts. For example, a 10mm one is set behind a 30*30mm2 PM-35 breathable steel insert.

Venthole. and air intake fittings for maintenance.

It is generally believed that the engraving machine is a CNC milling machine that uses small tools, high power and high-speed spindle motors.

There is no concept of engraving machine in foreign countries, and the processing of molds is mainly based on machining centers (computer gongs) milling, but the machining center has its shortcomings, especially when processing small molds with small tools, it will be powerless, and the cost is very high.

At the beginning of China, there was only the concept of CNC engraving machine, the advantage of engraving machine is carving, if the hardness of the processed material is relatively large, it will also appear powerless. The emergence of the carving machine can be said to fill the gap between the two. The engraving machine can not only engravate but also mill, and is an efficient and high-precision CNC machine tool.