Q:We are 6mm diameter pipe cutting hole, pipe material for the PVC material, and the nasal oxygen tube hole is almost empty, elliptical small, short axis 2.5, 4.5 axis machining tool lathe is oval, circular edges, and then pressed into elliptical shape blade fixture, cutting blade is very sharp cutting requirements, good toughness what is the most suitable, wear-resistant, steel processing, help master pointing, high reward

Use of 2Cr13 martensitic high chromium steel. This kind of steel with air quenching, Ji need heat treatment quenching, the hardness of HRC45The D512 electrode is the core of steel, you find several of these electrodes to knock coating, with 4mm of the right. If I can't find it, I can send you some to try.

Q:How can the plastic panel cut the material?

The plastic board is a small amount of cutting, if occasionally a few, with paper cutting knives, hand hacksaw blade cutting (the two methods of cutting rough edge).Fast, a lot of cutting can be used for electric curved saw (cutting rough edge), electric saws (or stone cutting machine, wood cutting blade installation angle grinder, cutting edge, coarse) electric wire cutter (cutting edge smooth).

Q:Can fiber lasers cut plastic membranes?

Depending on what material is PMMA, and the effect of PC is better, PC will melt, pay attention to the distance, if it is ordinary plastic, or without laser, will produce smoke, optical fiber or focusing lens is discarded

Q:The problem of the deformation of the material outlet in the cutting of plastic pipe automatic cutting machine

What's the tube cut?. Regulate air pressure. And step up.

Q:What tool can you use to cut it? These knives and knife are useful too hard to cut thick sheet. I do the model up, and the thickness of ABS is 2MM and 3MM. I have seen a small Japanese used to call ultrasonic knife, but the price can not praise ah ~ thousands of too expensive. Yes, I have seen an electric knife, but it seems to be used in cutting foam. Specific tools or methods used, please call a shrimp advice. Thank you.

A line, 35 yuan, when saw a little empty for grinding, and it is best to prepare a table clamp. ?Well, is not a small handsaw, saw, not too small easily on the line, is that you can put the table clamp plate to the desktop tool, a card on the table, the fixed plate (especially small) saw it easily. ,

Q:which is very standard, with small cutting machine trouble and low precision,

Water jet cutting. Numerical control by CAD mapping.

Q:For this point, what is cut into the plastic membrane shape?

This should be manufactured by stamping die, metal stamping and custom principle is similar to the shape of the mold punching and blanking.

Q:Recently, someone sent me a bucket of bottled water. I want to grow flowers. First, I have to cut it into a wide mouth. At the bottom, I need to make a hole. What kind of tool is used for cutting and punching this plastic? Will it crack a little bit, huh? Know how to give advice to friends, thank you.

Grinding machine can be used to cut. The bottom punch can be burned red with iron bars.

Q:and it is easy to break the knife, and the processing speed is not fast

Engraving machine can be used, the knife does not use too thin, for special-shaped parts must be faster than manual

Q:How many watts do you need to use laser cutting foam?

After the experiment, the 50mW laser can easily leave a deep notch in the black foam in the 1.8 meters, if not black, black can also be manually.That is to say, to leave a mark on the foam, 50mW is more than enough. But cut it...... Suggest Louzhu choose more than 100mW.Namely: >0.1W(in fact, 50mW's engraving can be worn at once.)Don't forget to bring a dark foam when you buy it so that the merchant can try it on the spot.