Ceramic Knife Sets with Wooden Handle and Wooden Block

Ceramic Knife Sets with Wooden Handle and Wooden Block

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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

Ceramic Knife Sets with Wooden Handle and Wooden Block

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:If the hardness is too high to bring the tool too brittle, metal processing of high hardness of the tool will bring any benefits.: 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:PM rough machining, how to make the tool from the rough external introduction?: In fact, you can cut and cut out, set the level of arc feed, but the beginning of the entry point is very chaotic, not a way, for some of the work can be done in the face of the cutting knife to achieve the effect of external cut

Q:Kitchen knives what brand good?: I recommend the use of cherry kitchen, I and neighbors are using this, very easy to use.

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.

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:Are all self locking knives controlled? The knife is small again?: You have this control tool, the blade length of 8cm or above with a self-locking device, to meet a condition, even if the.

Q:What is the sintering and electroplating tools ah? What is the difference?: 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:What are the factors that affect the tool life: Tool material.The cutting tool material is the fundamental factor that determines the cutting performance of the tool, and it has a great influence on the machining efficiency, machining quality, machining cost and tool durability. The harder the cutting tool material, the better the wear resistance, the higher the hardness, the lower the impact toughness, the more brittle the material.

Q:What tools have both toughness and wear resistance: Ceramic tool is formed by oxidation of aluminum powder, adding a small amount of elements, followed by high temperature sintering, the hardness, heat resistance, cutting speed ratio of tungsten carbide is high, but because of the brittle, so it is not suitable for the non continuous or heavy turning, only suitable for high speed precision cutting.

Q:How to clean the kitchen tool set: For cutting meat, cutting the tool after the bone, you need to clean up the grease above, and then dry or dry.

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