Ceramic Knife Hot Sale New Antibacterial Zirconia Set

Ceramic Knife Hot Sale New Antibacterial Zirconia Set

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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 Hot Sale New Antibacterial Zirconia Set

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
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.: 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: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 kind of cutting tool is better for steel casting: Problems in high speed machining of steel castings1, cast steel containing manganese, chromium, nickel caused by cutting tool wear, especially some large steel castings, a lot of cutting up a workpiece has been damaged, causing the trace of light is the impact of the efficiency and quality of processing, serious cause the scrap.2, there are sand, white and other casting defects or intermittent turning, easy to collapse knife, resulting in high cost of tool use

Q:Selection principle of tool rake angle: When processing the plastic material, especially the cold work hardening serious material, should take the big front angle; when processing the brittle material, can take the smaller front angle

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:The basic properties of cutting tool materials: Sufficient strength and impact toughnessStrength is the ability to resist the action of the cutting force and not to the collapse of the blade and the broken pole. General use of bending strength to express.Impact toughness refers to the cutting tool material in the intermittent cutting or the impact of the working conditions to ensure the ability not to collapse, generally, the higher the hardness, the lower the impact toughness, the more brittle the material. Hardness and toughness are a pair of contradictions, but also a key to overcome the cutting tool materials.The material of the cutting tool and its performance

Q:How to distinguish between YG tool and YT tool and YW tool appearance: From the outside can not see, buy or buy the finished welding cutter knife, there are markers such as YG8, YG6, YG3; and YT15, YT5, YT30 and YW1, YW2, hard alloy types and purposes are different; tungsten cobalt titanium, codenamed YT, the main component is WC+TiC+Co. Tungsten drill, code named YG, the main component is WC+Co. Tungsten titanium tantalum cobalt alloy general, known as YW, is mainly composed of WC+TiC+TaC (NbC) +Co tool, tungsten cobalt titanium type, suitable for processing of carbon steel and alloy steel, steel forgings; machining tool of tungsten cobalt for nonferrous metal and alloy, cast iron, heat-resistant alloy; tungsten titanium tantalum processing tool cobalt is suitable for heat resistant steel, high manganese steel, stainless steel, high alloy steel.

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:Tool quenching method: Your question is too wide. Because for many tool materials (such as T8 and T10 carbon tool steel alloy tool steel; there are dozens of commonly used, such as W18Cr4V, W18Cr4V2, 9CrSi), and the tool and sub industry and civil use etc.. Different materials have different heat treatment processes. There is no one here.

Q:Processing 316 stainless steel should be very sticky knife, how to choose the tool?: The processing of 316 stainless steel, stainless steel after quenching, and high hardness stainless steel imports, in addition to the use of high hard tools, processing stainless steel cutter to relatively sharp, preferably with the famous brand of special stainless steel cutter.

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