Black zirconia ceramic kitchen knives

Descripción del producto

Model NO:CKB*****8P*9
Blade Material:Ceramic(*4.5%Zirconium Oxide)
Handle Material:ABS plastic with TPR soft glue
Blade Colour:White
Handle Colour:Black or as customer request
Available Blade size:3/4/5/6/7/8inch                                                        
Packing:Gift box with EVA tray or as customer’s request
Delivery Time:****5days
Hardness:***0HV
Density:6.**2 (g/cm*3)
Flexural strength:*1.*0kg

1.What is Ceramic Knife?

A ceramic knife is a knife made out of very hard and tough ceramic, oftenzirconium dioxide(ZrO2; also known as zirconia). These knives are usually produced by dry pressing zirconia powder and firing them through solid-state sintering. The resultant blade is sharpened by grinding the edges with a diamond-dust-coated grinding wheel. Zirconia ranks 8.5 on the Mohs scale of mineral hardness, compared to 6 to 6.5 for hardened steel, and *0 for diamond. This very hard edge rarely needs sharpening.

2.Compare to steel knife

1.Blade make of Zirconium Oxide , has a high hardness of8.2mohs which is second in hardness only to diamond (VS.steel at **6mohs and diamond at *0mohs), extremely hard,wear resistant,chemically inert.

2.Supper sharp and longer life than the traditional steel knife, withno need for sharpening often.

3.Stain and rust proof ,non-adhesion,very easy to clean.

4.No chemical reaction with food ,no metallic taste and smell.

5.Anti-corrasion, never rust,keep the food original color and flavour ,environment friendly.

6. Lightweight and ergonomical design,make you more comfortable even in long time use.