Slitting blades and cutting knives for pneumatic knifeholder

The pneumatic slitting blades, also called bearing blades, have gone through a full set of scientific production procedures of forging, quenching, tempering, pressure sintering, fine grinding, demagnetization and antirust to make the product quality the best and increase the service life, with the features of convenient blade arrangement and operation;

Cutting blades and slitting knives have met the strict requirements of high-speed slitting equipments, with smooth cutting section and neat cutting edge and less knife change frequency.

The features of products: 

1.Strict material selection and exquisite craftsmanship

with advanced heat treatment craftsmanship, the cutting blades and slitting knives have selected home-based and imported qualified steel to ensure the accuracy and quality of products.

2. Sharp blade edge, neat and no burr

the cutting blades and slitting knives have adopted high precision grinder for grinding to ensure sharp edge and blade body smooth and no burr, which makes cutting surface attractive and prolongs blade service life.

3.Stable performance created with unique processing craftsmanship

With advanced heat treatment technology and sharp cutting of blade edge, wear and aging resistant, the cutting blade and slitting knives have the features of high working efficiency, high-speed cutting with less resistance and high surface finish.

4.Customization of non-standard types and professional manufacturing

Professional cutting blades and slitting knives manufacturer with decades of experiences in mechanical blades industry, we are able to provide OEM/ODM and customized service according to customer's working need unique cutting works.

5.the slitting blade and cutting knives have high concentricity with cutting edge sharp and wear-resistant.

Available material:

9CrSi,SKD-11,W6Mo5Cr4V2,D2D, DC53,SKH51 and other custom material

Main manufacturing flows: 

Blanking --- forging ---tempering---fine machining--inspection---quenching---annealing---

hardening and tempering---rough grinding----fine grinding--- inspection---packaging

Application fields:

The cutting blades and knives are fixed on pneumatic knifeholder with inner circle sleeved with a bearing and make a rolling cutting pneumatically and widely used in paper-cutting industry(release paper, dust-free paper, crepe paper, craft paper and wallpaper), adhesive tape products, plastic cement molds (BOPP/PE/PET/soft PVC),cloth(natural cotton cloth, trademark cloth, medical adhesive cloth, non-woven cloth and synthetic cloth), golden/silver/aluminum coil, tapes, fabric products, gauzes and sand tapes, paper-plastic composite packaging and cigarette.etc

We offer OEM/ODM/Customized service according to technical drawings or samples.