Carbide Turning Inserts TNMG160408 tungsten carbide inserts

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Qingdao
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50 pc
Supply Capability:
90000 pc/month

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Product Description:

  Product Information 

 

- pure tungsten carbide material, recycling material is available 

- Size of the inserts:OD limited crabide to 400 mm,thickness above 2mm

- Manufacturering carbide products including TC ball,bar material,wortle,strips,tips,dies,milling cutters,scraper blades,rods,inserts and so on.

- Factory price,manufacturing irregular shape according to your inserts' drawing

 

 

Packaging

 

- soft foam to prevent the surface being scratched in one small carboard boxes, several small boxes in one larger hard carboard with fills to avoid a slope, besides hard carboard is easy to load and transport

- we can also arrange packaging according to your special requirements or discuss

product code on cardboards instead of any company information such as logo to keep deal information secret and beneficial to customs clearance

 

 

Shipping

 

There are three ways to be choose, as follows: 

- International Express: UPS,TNT,DHL

- Port transportation: all ports

- We delivery products according to customer’s requirements and paid by buyer after the destination confirmation

- take insurance for the goods according to contract

 

 

Our Service

 

- ISO , BV certificate and sound testing equipment to assure the quality

- Professional advice for the application problems, we accept return of goods with quality problems or discuss

- Survey Email of products usage will be sent timely to listen your feedback,our aim is trying to make everyone of our customers satified!



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Q:When the steel parts of the rough car, what type is the tool of the tool?
Cold hard. It has a high hardness in normal temperature, which is the wearability of the tool. 2) red hardness. The hardness required for cutting at high temperature is called "red hot hardness". 3) toughness. The cutting part of the lathe is subjected to the strength and hardness of vibration and shock load. Above three properties of tool material is mutual connection and restriction of, choose in concrete, should according to the requirements of the workpiece material and cutting performance analysis, as well as combination of tool materials, process performance aspects into consideration, the price at a lower cost in order to facilitate processing, grinding and welding manufacturing tool.
Q:What is the method of welding a carbide blade on a tool handle
Normal oxygen welding flux borax and copper electrode welding. The welding method is as follows; When welding, use the carbon (CCl4) to apply the knife pole to the part of the scrubbing, use oxygen and acetylene to burn the car knife red and then sprinkle with borax! Melt it to the top of the knife, place the blade on the pole, continue to burn the copper and alloy blades, and the blade comes out.
Q:What is the basic blade of a lathe
There is a special blade for sale. When you buy it, he will ask you what blade you want, whether it is a cast-iron or a new one
Q:I want to know what materials I need to weld a carbide-tipped tool
A set of oxygen acetylene tools Brass welding rod A bottle of copper solder Alloy knife and shank material Goggles a pay Adjust the pressure, point the fire, adjust the flame, heat the workpiece (the alloy is placed in the position of the blade), and then the solder is added to the temperature.
Q:What kind of alloy is the car knife used?
Tungsten cobalt class (WC + Co) carbide (YG) is composed of WC and Co, it has high bending strength toughness, good thermal conductivity, but poor heat resistance and abrasion resistance, mainly used for processing cast iron and nonferrous metals. Fine grain of YG carbide (such as YG3X, YG6X), in the cobalt content in phase at the same time, its high hardness, wear resistance than YG3, YG6, strength and toughness is a bit poor, suitable for processing hard cast iron, austenitic stainless steel, heat-resistant alloy, hard bronze, etc.
Q:The Angle of the blade of a CNC lathe is R
The final two-digit number is the tip of the blade, such as CNMG120408, and the tip of the blade is R0.8, according to the blade. And application programming on the blade edge, generally used more chamfer, as long as pay attention to the drawing requirements, such as you take knife to 0.8 0.4 R inside, what was cut.
Q:Method of shock absorption of inner hole tool
Reducing the speed, reducing the amount of the knife, and the cutting edge of the tool, the Angle, and the knife, slowly accumulate, slowly grasp
Q:Does the grinder work with the grinder or the universal grinder?
First of all, it is best to use a grinding wheel grinder for a sharpener, and it is better to grind a knife. As to the car technology is the knife, the precision, the degree of proficiency is usually these, the most basic
Q:How to sharpen a car knife?
So a knife that works with mica materials is like a bayonet. If you want to sharpen your own experience, you will also make a good car knife. The lathe operator has a knife, want to be a good car worker, the knife can be learned.
Q:What is the best Angle for a car knife
The first cut should be greater than the thickness of the hard skin because of the hard skin on the surface of the workpiece and the tip of the blade. If the length of the workpiece is shorter or the surface is uneven, the cutting amount should not be too big. The coarse car should be left with 0.5 ~ 1mm as the spare quantity of the fine car. The accuracy of the coarse car is it14-it11, and the surface roughness Ra is usually 12.5 ~ 6.3 mu m. The purpose of the fine car is to ensure the accuracy and surface roughness of the parts, and the productivity should be raised as far as possible. The accuracy of the average precision car is IT8 ~ IT7, the surface roughness value Ra = 3.2 ~ 0.8 mu m, so the fine car is mainly the processing quality of improving the workpiece. The cutting dosage should be used for the smaller cutting depth ap = 0.1 ~ 0.3 mm and the smaller quantity of feed f = 0.05 ~ 0.2 mm/r, the cutting speed is preferable. Another outstanding problem with the fine car is the requirement for surface roughness. The main measures for reducing the surface roughness Ra are as follows. (1) the use of cutting is reasonable. With smaller cutting depth ap and quantity f, the residual area can be reduced, reducing the Ra value.

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