Q:Electric screwdriver capable of regulating rotation number

Pneumatic tools are not recommended for screwdrivers with fixed torque and fixed angles or turns. Pneumatic tool impact value is too large, and difficult to regulate the market, the so-called adjustable and controllable pneumatic tool error reaches the set value of 20-50% can only be used to accurately control the electric tools, the most accurate, the screw head should use the servo motor to drive, we can control the angle, which is mainly used for precise calibration equipment the instrument, for general industrial use is not worth. A little bit worse, the proposed use of BOSCH's miniature charging screwdriver, torque in the 3N or so.

Q:What is the meaning of NC in the processing of light knife

The size of the workpiece is only a little bit of uniform (NC generally refers to within 0.1mm) allowance, the main purpose is not to fix the light knife size but to the workpiece surface in some more light.

Q:CSOL how can I change the knife halfway?

And tell me how to use it. We go to the place you buy something (if you have a sword or better knife) to buy a knife to seal, and then press the O key, and then press the B key, and finally press the 9, the bottom left a menu will appear, you just press 9 keys can occur if you have a knife, knife out that is no longer in the press 9.

Q:The difference between an ultrasonic knife, Germagi, and radio frequency

Ultrasonic knife, Germagi, radio frequency difference, x:Ultrasonic knife: non-invasive mode. Focused ultrasound focused on a single point, producing high energy, acting on the muscle's aponeurosis system to produce contractions.Germagi: the use of radio waves to warm the skin, promote collagen hyperplasia, up to firming effect.Radio frequency wrinkle: it is a non-invasive way of treating radiofrequency waves that penetrate the barrier of the skin basal melanin cell to relax loose skin wrinkles.

Q:Is the 3 mm CNC cutter the same as the slotting cutter? How much depth can the cutter cut?

In addition, generally, the cutter cannot carry on the Z feed; this is determined by the way the blade is clamped. Most groove cutters can perform small cutting depth and small feed Z cutting.

Q:Is the wallpaper knife the art knife?

Wallpaper knife is a kind of knife, razor sharp, used to cut wallpaper and other things, named "wallpaper knife", also known as "art knife."". Decoration, decoration, advertising plaque industry often used.

Q:What are the types of turning tools and cutters in plain lathes? What materials are they cut?

Indexable turning tool is a machine tool with indexable inserts. A cutting edge can be quickly replaced by a blunt, replaced by adjacent new cutting edges, and can continue to work until all cutting edges on the blade have been blunt, and the blade is scrapped. After the new blade is changed, the turning tool can continue to work.1. advantages of indexable toolsCompared with welded turning tools, indexable turning tools have the following advantages:(1) the tool life is high, because the blade avoids the defects caused by welding and grinding, the tool geometric parameters are guaranteed by the blade and the cutter bar groove, and the cutting performance is stable, so as to improve the tool life.(2) the production efficiency is high, because the machine operator does not sharpen the knife any more, it can greatly reduce the auxiliary time of stopping, changing tools, etc..(3) it is beneficial to popularize new technology, new process, indexable knife, and to promote the use of new cutting tools such as coating and ceramics.(4) it is beneficial to reduce the tool cost. Because of the long service life of the cutter bar, the consumption and the stock of the tool bar are greatly reduced, and the management of the cutter is simplified, and the cost of the cutter is reduced.

Q:How about a ceramic knife?

Ceramic knives are used in modern kitchens and have a unique range of advantages over metal knives:Superior quality。 Ultra high hardness, high temperature resistance, corrosion resistance, very sharp, not easy to wear, never rust.Healthy。 It is made of biomedical materials without heavy metals such as nickel and chromium. Contact with the skin does not produce allergies.Practical: high-tech achievements, the blade has very high hardness. Its abrasion resistance is 60 times the metal knife, almost never wear, eliminating the need to sharpen the trouble. The blade is specially designed and very sharp.Uses: people who love themselves, DIY, cuisine and Western food. This is a great helper. Use it to cut fruits, vegetables, meat, bread, cakes and other desserts without leaving any bad smell.Packing: ceramics, knives, packaging, gift sets, suits and other products to choose from, whether living in life or gifts to friends and relatives, are healthy, fashionable taste of choice.

Q:What kind of material does the alloy knife have?

Hard alloy with high hardness, strength and toughness, good wear resistance, heat resistance, corrosion resistance and a series of excellent performance, especially high hardness and wear resistance of it, even at a temperature of 500 DEG C also remained unchanged, at 1000 degrees C still have high hardness. Including YG, YT, YW and other brands.

Q:How do you cut your kitchen knife to your finger?

Foot and shin bleeding - and this situation requires the third to assist. Patient supine, foot pad slightly high, the rescuer with two thumb on patients with Google, waist, perineum between vessels. The use of the tourniquet, the above finger pressure method can not be implemented for a long time, but if the handle is released, the blood will continue to flow. It is better to use a tourniquet to stop the bleeding before receiving medical treatment. This method is closer to the heart from the wound site of blood vessels, with a handkerchief or a rubber tube tied, then stick to tighten, you can stop the bleeding. But if the tourniquet continues to use for more than two hours, the part of the joint that is unable to circulate can cause tissue necrosis. Therefore, every twenty to forty minutes, must be released once. Another method is that the doctor uses sterilized gauze to squeeze into the wound and press it. If the filling method of gauze is correct, it can stop bleeding. If there is no sterile gauze, also as far as possible replace with clean cloth. Other considerations, when the wound fester, not only is not easy to cure, but also will be very ugly after the cure, but after the bleeding, with hydrogen peroxide around the wound disinfection, and there is no need to smear the wound. As for mercurochrome, or do not use the appropriate. In addition, the wound into a foreign body, in order to avoid purulent, or do not arbitrarily remove better, should ask a doctor to help. Plaster, gauze, bandage, preferably not directly attached to the wound.