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

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100 set
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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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- Self introduction

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- Inquire about price/MOQ

Q:In machining, the relationship between the speed and the feed rate is very important
Vc= PI nD/1000, Vc- line speed, n- speedVf=n*f Vf- feed speed n- f- feed per tooth
Q:What is the tapping tool
General small hole with taps, hand and machine, machine and cutting and extrusion, cutting and straight groove and spiral groove.... On the M16 can be more than thread milling cutter, high efficiency! If the external thread with thread cutter or die
Q:What is the classification of the hardness level?
1,The hardness of carbon tool steel is about HRC62;2, the hardness of diamond in HV10000;3, the hardness of silicon carbide in HV4500.
Q:Why in the pursuit of high hardness?
Metal processing, the hardness of the tool is not the pursuit of the harder the better, the pursuit of hot. That is, when the temperature is still a certain degree of hardness. Because the temperature of the cutting tool in the process is constantly rising (heating), the hardness decreases with the increase of temperature. For example, high carbon steel cutting tool, the hardness at room temperature is in line with the requirements of cutting, but a heat on the soft, short service life, the old knife to change the knife, can not be sustained continuous cutting.In order to improve the efficiency of production, especially under the conditions of automated production, we must pursue the high temperature of the cutting tool, that is, in the process of cutting, although the temperature increases, but the tool is still hard, sharp, wear-resistant. The purpose is to prolong the service life of the cutter. As a result, the carbide tool on the basis of the emergence of carbide cutting tools (powder metallurgy), in recent years there have been a number of ceramic tools. With the continuous improvement of the degree of automation, metal processing of the hot pursuit of the tool is getting higher and higher.
Q:What are the reasonable tool life?
Production line tool durability should be defined as a class or two class, in order to change the knife at the end of the shift.
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, hard alloy, metal ceramic, diamond, CBN. mainly on these types of ceramics are now very rare, why do we have to understand the machine? The tool should be clearer than the machine tool
Q:How to clean the kitchen tool set
Kitchen tools need to be cleaned after use, and then dry.
Q:YG813 carbide tools can be intermittent turning stainless steel? How much is the cutting speed?
YG type alloy impact resistance is good, can be used for intermittent turning stainless steel, cutting speed of 80m/min, high concentration of emulsion, about 8%, of course, if there is a better class YW alloy, wear resistance, thermal hardness and hardness are higher
Q:What are the features of the CBN tool?
Because the CBN tool can be better than 0.4 m surface finish and maintain concentricity + 0.012mm, Dry Turning Hardened workpiece is usually a dirty alternative attractive strengthening grinding cooling scheme. Although CBN is a kind of tool material which is hard to be used in high speed and high speed milling, the range of application of ceramic and CBN is very much, so it is necessary to use cost benefit analysis to decide who can get the best result.

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