Ceramic Knife High-Tech Fashion Health for Paring in Kitchen Knife Sets

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China main port
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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

Ceramic Knife High-Tech Fashion Health for Paring in Kitchen Knife Sets

Ceramic Knife High-Tech Fashion Health for Paring in Kitchen Knife Sets



Specification of Ceramic Knife

Composition Wt%  ZrO2+Y2O3%≥99.5 
Specific densityg/cm3>6.0
Hardness(HV)HRA>87

Thermal expansion

Coefficient(20-400)

(10-6/K)9.6(20~400)
Elastic modulisGPa200~250
Fracture toughnessMPa.m1/27-10
Bending strengthMPa>1150
Grain sizeμm<0.6< td="">
Thermal conductivityW/(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 customers 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.


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Q:What is the use of each tool in a set of tools?
Chop bone knife, chop chicken, fish cartilage, what the knife cutting knife to cut meat, meat, frozen meat cutting serrated knife, fruit knife, scissors, sharpener, in addition, like the pig bone don't chop bone knife, grabbed a head by hand, knocking on the backbone with the knife, not too hard, with meat knife on the line and a few on the open
Q:What is the reference system of tool geometry?
Tool angle reference planeThe reference planes used to form the tool angles are: the base plane, the cutting plane, the orthogonal plane, the normal plane, the assumed working plane and the back plane, as shown in Figure 1 - 5.The base Pr: a selected point on the cutting edge, the plane perpendicular to the main direction of motion. Typically, it is parallel (or vertical) to the plane of the mounting surface (or axis) of the tool. For example: the basic surface of the common lathe Pr, can be interpreted as parallel to the bottom of the tool;The cutting plane Ps: a selected point on the cutting edge and cutting edge plane, tangent, and perpendicular to the surface of Pr. It is also the cutting edge and cutting speed direction of the plane;The orthogonal plane Po: selected point on the cutting edge, while the plane perpendicular to the surface of Pr and cutting plane Ps;The method of plane Pn: selected point on the cutting edge, plane and perpendicular to the cutting edge;The work assumes that plane Pf: selected point on the cutting edge, parallel to the assumption that the feed direction perpendicular to the reference plane, and Pr;Go back plane Pp: a selected point on the cutting edge, and plane perpendicular to the working plane of Pf and assumed Pr base.
Q:What are the commonly used tool materials
High speed steel, cemented carbide, diamond, CBN., ceramic
Q:Why can't we use diamond tools to process iron materials?
General black metal mainly including iron and steel, both carbon and these materials exist, can be said that the black metal is pro carbon material, diamond composition is carbon, with diamond tool in machining iron-based materials, diamond surface carbon and easy cutting, cutting surface adhesion occurs, leading to the tool is not sharp, by processing the temperature rise, the temperature is high, and oxygen in the air to exist, the diamond is prone to macro elements carbonization and graphitization of diamond. This is why diamond tools are generally not processing of ferrous metal materials.
Q:What is the tapping tool
Taps, divided into two kinds of manual and machine.
Q:How to improve the service life of cutting tools
In general, turning plastic metal materials with large, should take a larger rake angle, cutting in mild steel, the angle value is slightly smaller, but still maintain a certain value, cutting steel, angle of small, and in the cutting of hardened steel hardness is particularly high, hard alloy tool general with negative rake angle or zero rake angle. But in the turning of the copper alloy, the rake angle of the tool is big and easy to gnaw the knife phenomenon. In general, when the car, the front and rear angle to take some larger, rough car, in order to the strength of the tool, the front and rear angles to be small.
Q:What is the difference between insert and cutter
A big difference, the former is welded on the operation, trouble, after welding, grinding to open front, trouble, but the economic, however, if there is no special grinding tools like disposable almost, the latter is directly replaced by screws can, convenient blade welding blade than your price many, usually in 20 to 40 yuan a
Q:What is the classification of the hardness level?
1, the hardness of cemented carbide tools generally between HRA89.5~92.8;2, the hardness of high speed steel is generally between HRC62~65;3, super hard high speed steel hardness between HRC69~70;
Q:What tools are used for machining stainless steel
The main tool is selected angle. It is the processing difficulty. Good toughness red hardness. The tool wear and poly. Choose a sharp cutting tool is good. High speed steel and hard alloy cutter can be, the main attention chipbreaker and tool angle.
Q:What are the features of the CBN tool?
The proper customization of the specified process includes the rigidity of the machine tool and fixture, the sharpening of the blade is large enough to prevent the micro exfoliation, and the base of the cutter is a kind of material with high CBN content. High CBN levels are necessary for these specified processes, since they have high thermal conductivity and toughness required for high speed machining under the condition of heavy cutting edges, as well as for severe intermittent cutting. These properties make the tool material this material grade is used as rough machining of hardened steel and gray cast iron.

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