Ceramic Knife China Professional Useful Household and Tungsten Knife Sharpener
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 set
- Supply Capability:
- 100000 set/month
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Introduction of Ceramic Knife
Ceramic knife known as "noble knife", as a modern high-tech products, with the advantages of traditional metal knives unmatched; using high-tech nano-zirconia materials, so ceramic knife called "zirconium gem knife", its elegance and luxury evident.
Application of Ceramic Knife
1. The ceramic knife can prevent itself from cautery of serious of acids and bases organic
matter,rustiness,changing colors and diffluence of metal ion,so it would be more healthy
and environmentally-friendly.
2. It`s easy to clean and can keep the primitive colors and original sapor of food. Besides,
it would not reat with the food that it seldom leads to microorganism breeding.
3. The knife is nonmagnetic completely.And it is made of compactd material so that it is
with no holes.
Advantage of Ceramic Knife
1.Lasting sharp,Never need to whet knife
2.Food oxidation resistance, retain freshness
3.Non rusty,no chemical reaction when contact with food
4.Healthy and environmental protection
5.Quality life choice
6.Elegant appearance
Packing of Ceramic Knife
1.Flocking plastic in Gift box
2.EVA White box
3.(Also as your request. )
Pictures of Ceramic Knife
Specification of Ceramic Knife
| Composition | Wt% | ZrO2+Y2O3%≥99.5 |
| Specific density | g/cm3 | >6.0 |
| Hardness(HV) | HRA | >87 |
Thermal expansion Coefficient(20-400) | (10-6/K) | 9.6(20~400) |
| Elastic modulis | GPa | 200~250 |
| Fracture toughness | MPa.m1/2 | 7-10 |
| Bending strength | MPa | >1150 |
| Grain size | μm | <0.6< td=""> |
| Thermal conductivity | W/(m .k) | 2.5 |
FAQ
We have organized several common questions for our clients，may help you sincerely：
①How about your company？
A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
- Q: The basic properties of cutting tool materials
- high heat resistanceHeat resistance, also known as red hard, is a measure of the main indicators of the performance of the tool material. It is a comprehensive reflection of the tool material at high temperature to maintain hardness, wear resistance, strength, oxidation resistance, anti adhesion and anti proliferation ability.
- Q: What is the difference between the choice of the angle of the rough and the fine?
- It depends on the kind of material you are working on.The selection of the front angle: generally rough car to take a smaller front angle or negative rake angle, the purpose is to improve the cutting edge of the force and heat conditions, improve the cutting edge strength and impact resistance. In order to reduce the elastic and plastic deformation when the chip is cut off and the friction resistance between the chip and the front, the cutting force and cutting heat are reduced, and the machined surface quality is improved.After the selection of angle: rough machining, in order to ensure the strength of the cutter, choose the smaller angle; finishing, to ensure the surface quality, should be selected after a larger angle;The selection of the main deflection angle: roughing should choose a larger main angle, in order to reduce vibration, improve the durability of the tool and chip;The selection of the auxiliary deflection angle: the side slip angle should be smaller to reduce the residual area and reduce the surface roughness value;The choice of cutting edge angle: select negative value in roughing process, the purpose is to improve the heat dissipation condition and impact resistance, take the positive moment when finishing, improve the surface quality.
- Q: How long is the control tool?
- Do you want to carry a knife with you? The specification of the cutting tool is very long, I will give you the following: with self-locking device, without self-locking device is less than 60 degrees angle. As long as the above 2 belong to the control tool, if you bring a small dagger is only 6 cm long, but with a self-locking device, also belong to the control tool
- Q: Want to buy a knife, you can select the steel carbon steel and high carbon steel, do not know the knife performance between big two kinds of steel making, see carbon steel knife can also be cut iron said selling knives on the site, do not know is not a bit exaggerated, but the price is a lot cheaper in carbon steel. Please master pointing
- It is important that the quenching, 45# steel after quenching can ensure the hardness of 60 steel in 45-50 degrees generally at about 50-70 of course do knife do not need such a high hardness hardness in 50-54 is enough, will be broken and fell in the mouth of the phenomenon, will come from the price in carbon and high the general price per kilogram of carbon materials is 4-7 dollars, a knife would spread but dozens around the block, the excess part is the artificial
- Q: What is the use of each tool in a set of tools?
- Knife: used for cutting bone. ?Cutter: used for food slices, but not cutting meat. ?Vegetable knife: used to cut vegetables and fruits. ?Peeler for fruits and vegetables skin planing. ?Ham knife: for cutting ham and other meat. ?A knife used for cutting tomatoes, such as the skin and juicy, soft fruit. ?Watermelon knife: used to cut the skin thicker, larger fruits. ?A soft food used for cutting hard surfaces. ?Multi-purpose knife: especially suitable for cutting fish fillets, and a variety of uses.
- Q: What are the factors that affect the tool life
- Cutting parameters.The cutting speed, feed rate and cutting depth have great influence on the tool life, and the cutting speed is the most important.
- Q: How to distinguish between YG tool and YT tool and YW tool appearance
- From the outside can not see, buy or buy the finished welding cutter knife, there are markers such as YG8, YG6, YG3; and YT15, YT5, YT30 and YW1, YW2, hard alloy types and purposes are different; tungsten cobalt titanium, codenamed YT, the main component is WC+TiC+Co. Tungsten drill, code named YG, the main component is WC+Co. Tungsten titanium tantalum cobalt alloy general, known as YW, is mainly composed of WC+TiC+TaC (NbC) +Co tool, tungsten cobalt titanium type, suitable for processing of carbon steel and alloy steel, steel forgings; machining tool of tungsten cobalt for nonferrous metal and alloy, cast iron, heat-resistant alloy; tungsten titanium tantalum processing tool cobalt is suitable for heat resistant steel, high manganese steel, stainless steel, high alloy steel.
- Q: Tool quenching method
- If your tool is used in the daily life of the family, here are some suggestions:1, use your iron tapping tool, a sound and sound hum for a long time, your tool has higher carbon content (carbon content in 5/1000~8/1000). Otherwise, such as sound and sound and soon disappeared, and that the tool is very low carbon content (0.8/1000~2/1000), at this time, you do not need to heat treatment, heat treatment can not be normal because of the material change.2, prepare a ~20Kg can contain water wide mouth containers (according to the size of the opening and the depth of your tool size and determine the length of the container), the water temperature is 35 DEG ~50 DEG (water quenching medium had a lot of good, but you don't necessarily have the water, is the quenching medium, cheap water for heating the tool to prevent serious deformation and excluded) poured into containers (with 20~30mm filled).3, your tool blade (blade in the range of ~40mm) is heated to appear incandescent color (about 820 DEG ~850 DEG, because you don't necessarily have the thermometer, so use color to judge the temperature), quickly after you get ready for the 35 straight down into the water of ~50 DEG C, and immediately on the vertical under water sports (you don't move a tool sideways in the water movement, this is to prevent the deformation) about 4~7 seconds (such as cutting edge thickness is 0.5~2mm (or you) feel the tool vibration disappeared; or listening to the water sound disappeared), presents a tool.4, the tool immediately on the flame (note, not in the fire) to bake at 120 degrees C ~150 C (small splash of water splashed on the tool immediately jump boiling), and then natural cooling can be.
- Q: What do PCD cutters and PCBN cutters mean?
- The PCBN tool is the cubic boron nitride cutting tools, cubic boron nitride CBN (Cubic Boron Nitride) is the first in 1950s by the U.S. General Electric Company (GE) using artificial synthetic method in high temperature and high pressure, and its hardness only to diamond is much higher than that of other materials, so it called super hard materials and diamond.
- Q: How to improve the service life of cutting tools
- Aluminum work is as large as possible low speed cutting knife cutting slow pouring blood or water or oil.Stainless steel welding parts as much as possible to work more water to observe the cutting tool but also have low speed or tool wear particularly fastDry hard material as far as possible spray low speed do not high speed that is equal to the knife
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Ceramic Knife China Professional Useful Household and Tungsten Knife Sharpener
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 set
- Supply Capability:
- 100000 set/month
OKorder Service Pledge
OKorder Financial Service
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