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

The surface roughness of the knife is that some products need to be very good, but you do not change the parameters directly, again finishing, the surface roughness is better, is the knife. Also called a light knife

Q:The cutting depth and the machining allowance of what is the difference?

The cutting width is equal to the working length of the cutting edge. When the main deflection angle is 90 degrees, the cutting width = cutting depth.The cutting depth is defined as the measurement of the normal direction of the plane to the main blade contact with the cutting surface length in the direction of main movement and feed movement in the direction of value.Machining allowance means the parts which are more than the actual size after rough machining, and are left with fine cuttingCutting allowance is machining allowance. The thickness of metal layer is cut to the surface of the referring process.

Q:Ceramic knife is to buy domestic brands or foreign brands?

Statue blue genuine ceramic knife technology, headquartered in urban Shenzhen, founded early after six months of investigation, the establishment of ceramic knife production line in Jiangxi sources of raw materials, the use of international advanced technology, to create high quality and low price of the domestic products of ceramic knife, not the best, only better.Let us unite together, we remove low-quality low hat!

Q:How long the electric shaver cleaned?

Every time you want to clean up, so that relatively clean, you can also use some

Q:Wood carving tool which brand is good, where to buy

Import knife: there are three Japanese brands: Sakura about 17 yuan / only; a QTS of about 22 yuan / only about 25 yuan; GOLSOU / ESION; about 30 yuan / person, that support domestic products, boycott. Quality is not necessarily better than domestic products, where some netizens say cherry blossoms are not so good. Need help, questioning, online

Q:How to remove the Joyoung Juicer net?

When the knife net works, the opposite direction of the work is rotated, and the screw is screwed slightly, and then lifted upwardsMy home juicer is not Joyoung, not most of it is so twisted ~!

Q:How do you remove the transparent offset from the fruit knife?

With a piece of vinegar with dry cloth to cover the entire transparent offset place, until the cloth soaked completely transparent humidity offset, which can easily remove the transparent offset.

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

Alloy tools usually refer to cemented carbide, an alloy material made by powder metallurgy processes of hard metals and bonded metals.

Q:The concept of tool point, cutter location and tool change point are briefly described.

After the machine tool is determined, the workpiece coordinate system is determined by determining the origin of the workpiece, and each movement axis code in the processing program controls the relative displacement of the cutter. For example, when a program starts, the first program segment is "N0010 G90 G00 X100 Z20", which means that the tool moves rapidly to the workpiece coordinates at X=100mm Z=20mm. Where did the cutter begin to move to the above position? So at the beginning of program execution, must determine the tool movement in the workpiece coordinate system to start position, this position is a program execution tool relative to the workpiece so that the starting point, the starting point or starting point of cutting process. This starting point is usually determined by the tool setting, so the point is also called the tool point.

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.