Ceramic Knife Zirconia Ceramic Utility Knife with Curved Handle

Ceramic Knife Zirconia Ceramic Utility Knife with Curved Handle

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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 Zirconia Ceramic Utility Knife with Curved Handle

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: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:Excuse me, master, difference, white steel cutter and tungsten steel knives advantages, what are the disadvantages?: 1 tungsten steel knives can withstand the power, used for machining hard materials, processing materials after heat treatment, the service life is long; but the price is more expensive.2 high-speed steel tool steel is a plain white, like SKD11, with more in general machining, cutting force no tungsten steel cutting tool price is relatively cheap.

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: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:Woodworking engraving machine commonly used tools which?: Flat knife, also known as the column knife, mainly rely on the side edge of the carving, the bottom of the blade is mainly used for plane repair. The end face of the column cutter is larger, and the carving efficiency is high. The utility model is mainly used for the contour cutting, the milling plane, the area rough carving, the curved surface rough carving and so on.The ball end cutter, the cutting edge of the knife is a circular arc, forming a hemisphere in carving wood engraving machine engraving process process, uniform stress, smooth cutting. Therefore, the utility model is especially suitable for curved surface carving, and is used for surface semi fine carving and surface fine carving. Not suitable for milling knife.Bovine nose knife, knife knife and knife is a mixture of column, it has the characteristics of spherical hand carving surface, has the characteristics of column knife on the other hand, can be used for milling.Taper flat knife. The most widely used in the engraving industry. Bottom edge, bevel knife known as tip, similar to the column knife, can be used for finishing a small flat, tilted side edged knife cone, the formation of sloping sides in the process of carving. The characteristics of the knife in the structure can make it possible to achieve a unique three-dimensional carving industry angle effect. The taper cutter is mainly used for single line engraving, rough carving, fine carving, 3D clear angle, projection carving, image gray carving and so on.

Q:What tools have both toughness and wear resistance: High carbon steel:High carbon steel turning tool is a kind of carbon steel with carbon content of 0.8%~1.5%, which is used after quenching and hardening. Because of the friction in the cutting process, it is easy to be tempered and softened by four. Generally only suitable for cutting soft metal materials, commonly used SK1, SK2,,, SK7, etc..

Q:Processing about 60 degrees of material, what is good?: Cubic boron nitride cutter.High hardness steel castings casting forming, high hardness and difficult machining, casting surface roughness, especially large steel castings, casting defects may occur (such as hard, white, etc.) to meet performance requirements of tool materials such problems is very high. Cubic boron nitride cutting tool BN-S20 material can not only low speed, high speed machining of steel castings, but also large margin and intermittent cutting high hardness steel castings

Q:What cutting properties should be provided for the cutting parts: 1 high hardness tool material hardness is higher than the hardness of the workpiece material; wear resistance of 2 high wear resistance, is a comprehensive reflection of the tool material mechanical properties, microstructure and chemical properties; 3 sufficient strength and toughness; 4 high heat resistance; thermal physical properties of 5 and good thermal shock resistance 6; good technology and economic performance.

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.: The high hardness of the tool and the tool wear resistance are closely related (such as the surface of the abrasive wear, generally after the knife surface wear as a tool wear standard), good wear resistance, tool life is high. The high hardness of the cutting tool material, from the material properties of the workpiece is increasing, the most basic concept is: the hardness of the tool must be higher than the hardness of the workpiece, otherwise not cut.A good performance of the tool, only with high hardness is obviously not enough, but also has excellent comprehensive performance, including mechanical properties, physical properties and chemical properties. The mechanical properties of the tool generally include: high hardness, high toughness, high strength, high hardness (hardness); physical properties including tool: thermal conductivity, thermal expansion coefficient; chemical performance refers to the low affinity chemical tool and workpiece. In addition to consider the cost of diamond tools and PCBN cutting tool performance is excellent, the cost is very expensive.

Q:How long is the control tool?: Do you want to carry a knife with you? The specification of the cutting tool is very long, I will give you the following: with self-locking device, without self-locking device is less than 60 degrees angle. As long as the above 2 belong to the control tool, if you bring a small dagger is only 6 cm long, but with a self-locking device, also belong to the control tool

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