Ceramic Knife Food Safe Standard Wholesale

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China main port
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TT OR LC
Min Order Qty:
100 set
Supply Capability:
100000 set/month

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Product Description:

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 Food Safe Standard Wholesale

Ceramic Knife Food Safe Standard Wholesale



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

- Required specifications

- Inquire about price/MOQ

Q:What is sintering and electroplating tools ah
Sintering definition:Macro definition: at high temperature (not higher than the melting point), other key green ceramic particles, grain growth, voids (pores) and grain boundary gradually reduced by the material transfer, the total volume shrinkage, density increases, and finally become a dense microstructure of polycrystalline sintered body, this phenomenon is called sintering.Microscopic definition: solid molecular (or atomic) are attracted to each other, by heating the particles to obtain enough energy for migration, make the powder particles bond, produce strength and lead to the densification and recrystallization process called sintering.
Q:Selection principle of tool rake angle
Rough machining, especially intermittent cutting, under impact load, or of casting and Forging rough cutting with hard crust, with sufficient strength to ensure the knife should be properly reduced in anterior horn; but after taking some measures to strengthen the cutting edge and the edge, can also increase the value of anterior horn to reasonable.
Q:Processing 316 stainless steel should be very sticky knife, how to choose the tool?
We used to use ceramic cutter head, alloy knife head is easy to stick knife
Q:CNC machine tools and cutting tools for the performance of the material requirements?
At present, not what requirements of CNC lathe has basically been popular, is currently popular in the general processing performance of high precision equipment, machine tools and tool materials on the basic requirements of the product you choose just tool for processing the request, thank you
Q:What do PCD cutters and PCBN cutters mean?
PCD is diamond tool. Diamond cutter. PCBN is cubic boron nitride.
Q:Cutting tool materials
Generally speaking, tool steel. High speed steel.Cemented carbideCermetCBN cubic boron nitridePCD diamond
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?
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:How to open a tooth
Cutting tools require special tools to be polished, just like a tool.A tooth is in the part of cutting edge or polished into a jagged, double and single, full and half tooth tooth.
Q:YG813 carbide tools can be intermittent turning stainless steel? How much is the cutting speed?
Good abrasion resistance, high bending strength and bond resistance. Suitable for processing high temperature alloy, stainless steel, high manganese steel and other materials

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