Pin type waste discharge circular knife

Effectively prevent the waste from cutting through from accumulating on the blade, which is difficult to discharge and damages the blade or accumulates on the printed materials. The pin type round knife is convenient to use, does not require an air source, is noise-free, has smooth waste discharge and provides protection for the knife. This type of cutting tool is an ideal choice for small holes, small gaps and other products that are difficult to remove waste. The minimum circular hole waste removal can reach 0.6mm.

Integral fixed circular knife

The engraving circular knife is processed and manufactured by a computer-controlled four-axis high-precision machine tool. The tool accuracy can reach 0.01mm, and the minimum clearance can be as small as 0.3mm. It is widely used in the die-cutting requirements of electronic adhesive products, self-adhesive labels and printed packaging materials, etc. Through unique heat treatment and surface treatment technologies, the cutting tools have the advantages of high hardness, high wear resistance and long service life. This type of cutting tool is the foundation of the round knife, and all other types of cutting tools are derived from it.

Waste discharge/suction type waste discharge round knife

The suction type waste discharge circular knife can adsorb the waste of the product in the blade cavity and then remove it with the waste discharge belt, making the discharge of some large pieces of waste that are difficult to remove smooth. It is one of the main methods for removing large pieces of waste in the die-cutting industry at present. In the die-cutting process, the waste material of the suction type circular knife is cut into the interior of the knife body, and then the waste material inside the knife body is sucked away by the suction device. Its features are: the waste material will not be scattered, it is relatively easy to collect, and it has a good effect on saving materials and reducing the damage rate of the blade. It has been verified that circular holes with diameters ranging from 3 to 10mm have the best waste suction effect

Indentation circular knife

Commonly known as the concave-convex roller, the upper and lower rollers press against each other to create a protruding pattern or font effect on the product. It is suitable for pressing concave-convex patterns on films, copper and aluminum foil, paper, etc., and is widely used in the printing and packaging industry. Such as cigarette packs, milk packs, paper boxes, etcIt is applied in the automotive industry, medical and health industry, label industry, electronics industry, packaging and printing industry, LED industry, etc

Insert type round knife

This type of cutting tool is suitable for some larger diameter round knives, ensuring the effect and service life of die-cutting. The shaft body can be reused, and only the knife block needs to be replaced. The features are: It can conveniently maintain and repair the cutting tools, reduce costs, and is mostly used in large-scale die-cutting equipment in the printing industry. It is an ideal choice for manufacturing die-cut products such as paper cups, cigarette packs, and medicine packs

Circular slitting knife

This knife comes in two types: one is the mobile adjustable slitting knife, with scales on the central axis. Several movable ring cutting blades can be added as needed. The slitting width can be controlled by the scales on the central axis. When die-cutting products of different material widths, the adjustment is very convenient. It is the preferred tool for some products that often need to adjust the slitting width, with a minimum slitting width of 8mm. The second type is the gasket slitting knife. By placing gaskets of different widths between the two slitting blades, the die-cutting width can be controlled. The minimum gap can be processed to 1mm, making it the preferred choice for fixed-sized long single products