Ceramic Knife Chef Knives Type and Eco-Friendly Stocked Feature
- Ref Price:
-
- 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: What are the commonly used tool materials
- The common tool material: high-speed steel, cemented carbide (including cermets), ceramic, PCBN (cubic boron nitride), PCD (PCD), its hardness is a hard, so in general, the cutting speed is higher than the one.
- Q: Processing about 60 degrees of material, what is good?
- There is a lot to be said about, but this process makes me want to answer1, the hardness of the discussion of the statement is very chaotic, hardness must be explained what hardness, and not just the number of values, the production does not mean what hardness, generally refers to the HRC (Rockwell hardness)2, if the Rockwell hardness is around 60, if the hard alloy tool steel (general Rockwell hardness of 65) to move the car, but only for each knife cutting depth in 0.1mm. and tool wear, not economic practice. For this kind of hard material available boron carbide or diamond cutter head. (if the small batch the grinding wheel grinder, corrector is also available)The quenching hardness of 3,45 steel is not correct, the quenching hardness of this steel is HRC52~56
- Q: Cubic boron nitride cutting tools for processing what materials
- Cubic boron nitride, commonly known as CBN, is a tool hardness second only to diamond material.It has high hardness, good red hardness, and almost all of the metal poor compatibility, but at the same time, poor toughness, non impact, easy to collapse.According to the above characteristics, cubic boron nitride, suitable for quenching materials (high hardness), high silicon steel, non-ferrous metal finishing and semi finishing.In particular, because of the incompatibility between CBN and C in cast iron, CBN is widely used in high speed finishing of iron castings.
- Q: In machining, the relationship between the speed and the feed rate is very important
- Vc= PI nD/1000, Vc- cutting dosage, n- speedVf=n*f Vf- feed speed n- f- feed per tooth
- Q: What is the role of shield machine tools
- Profiling cutterThe shield machine is usually designed with two profiling tools (one spare), which are arranged at both ends of the spokes. During the construction, according to the requirements of over excavation and over excavation, the cutter can be extended out and retracted from the two ends of the spoke, so as to achieve the purpose of imitating cutting. The maximum value of the profiling knife is between 80 and 130mm. The shield machine advancing, on the curve turning or correction, by copying the overbreak cutting soil to create the necessary space, ensure the shield machine in the excavation on the surrounding soil, less interference under the condition of small curve and promote smooth turning and rectification, and the shield machine set profiling knife.
- Q: What are the reasonable tool life?
- In order to avoid the change of the tool in the process of the same surface, the durability should be higher, at least one knife should be completed.
- 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: How to improve the service life of cutting tools
- In order to extend the service life of the cutting tool, improve the processing efficiency, first of all to adjust the cutting tool life is the minimum depth of cut, followed by feed, the last is to adjust the cutting speed. The main reason is that the main factors that affect the service life of cutting tools are cutting temperature, cutting heat.
- Q: I would like to ask what is the most secure tool features?
- Convenient operationFor left-handed users, the general tool will make them inconvenient to operate in an accident. Therefore, the safety tool must be designed for the operation of the left hand and the right hand.
- Q: Why can't we use diamond tools to process iron materials?
- When the temperature is over 800 DEG C, the diamond will lose its cutting ability, and it has strong chemical affinity with the iron. At high temperature, the carbon in the diamond will soon spread to the iron, so that the edge of the crack". Therefore, diamond tools are not suitable for the processing of ferrous metals. Because of its high brittleness and poor impact resistance, it is very sensitive to vibration
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Ceramic Knife Chef Knives Type and Eco-Friendly Stocked Feature
- 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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