What kind of tool is used for engraving machine for acrylic cutting? What are the properties?

What kind of tool is used for engraving machine for acrylic cutting? What are the properties? Label: engraving machine | can choose] ding billion engraving machine cutting machine what tool, what performance? The following brief introduction of Dingyi Carving Machine Xiaobian: Acrylic cutting and processing, the use of spiral milling cutter is recommended. It features smokeless and odorless, high speed, high efficiency, no sticky crumbs, and truly environmental protection. The special manufacturing process guarantees that the processing acrylic does not burst, the fine knife pattern (even no knife pattern), and the smooth and smooth surface. The surface must be frosted. The material of the cutter is a crucial part of the production and use of the cutter. The general tool material has the following properties: 1. High heat resistance; refers to the tool material maintains its hardness, wear resistance, strength and toughness properties at high temperatures. The higher the tool material's high temperature hardness, the better the tool's cutting performance and the higher the allowable cutting speed. In addition to the high temperature hardness, the tool material should also have the ability to resist oxidation at high temperatures and good resistance to adhesion and diffusion. Ability. 2. Sufficient strength and toughness; The tool material must have sufficient strength and toughness to allow the tool to withstand high pressures and work under conditions of impact and vibration during cutting without chipping and breaking. 3. High hardness and wear resistance; Hardness is the basic characteristic of the tool material. The tool must cut the material from the workpiece. The hardness of the tool must be greater than the hardness of the workpiece material. Tool material hardness is generally above 60HRC. Wear resistance is the ability of the material to resist wear. Under normal circumstances, the higher the hardness of the tool material, the better the wear resistance, the finer the material grain and the more uniform the distribution, the higher the wear resistance. 4. Good process performance; For ease of manufacture, the tool material is required to have good process performance. 5. Economicality Economy is one of the important indicators of tool materials. Although some tool materials are expensive, due to their long life, the cost of apportioning each part is not necessarily high. At present, the tools used by the engraving machine can basically be attributed to the end mills in the cutters in the classification of the cutters. The diameter is smaller, generally below φ8; the use of high speed, generally 16000-24000rpm; The accuracy of the special requirements of the tool is relatively high. With the development of machining automation, cutting performance such as tool wear and tool life is required to have good predictability. The article comes from Dongguan Dingyi CNC machinery manufacturer --/) Please indicate the source