Acrylic Milling Cutter

Zhongyeda acrylic milling cutter uses high-quality ultra-fine tungsten carbide and imported cobalt powder as the main raw materials, and is standardized through the world's advanced low-pressure sintering preparation technology to ensure the high hardness and excellent bending strength of the tool. Its hardness reaches 91.5HRA and its bending strength is as high as 4000N/mm². This material selection and process application make the acrylic milling cutter perform well during the processing process, can remain sharp for a long time, and is not easy to wear, thereby extending the service life of the tool.

In terms of tool design, the acrylic milling cutter adopts a reasonable tool shape design. The whole is made of high-quality tungsten steel round rods, and the cutting edge is finely ground by a computer numerical control grinder to ensure the high precision and sharpness of the tool. At the same time, its chip groove shape is reasonably designed, and it can show excellent performance even in groove and cavity processing. The sharp cutting edge and large helix angle design effectively prevent the generation of built-up edge, improve processing efficiency and processing surface quality.

Material

1. Carbide: It has high hardness, high wear resistance and excellent cutting performance. It can maintain good edge sharpness and extend the service life of the tool. It is a commonly used material for acrylic milling cutters.

2. High-speed steel: It has good toughness and thermal stability, and the cost is relatively low. It is suitable for some acrylic milling processes that do not require particularly high processing accuracy and efficiency.

Classification by structure

1. Integral carbide milling cutter: The cutter body and cutter teeth are made of a whole piece of carbide, with high rigidity and stability, and can withstand large cutting forces. It is suitable for high-precision and high-efficiency acrylic processing.

2. Carbide straight shank slot milling cutter: The straight shank design is easy to install and disassemble. The structure of the slot milling cutter can effectively perform slotting, slot milling and other processing operations. It is widely used in the slot processing of acrylic sheets.

3. Carbide saw blade milling cutter: It has a thin and sharp blade, similar to the shape of a saw blade. It is mainly used for cutting and splitting acrylic materials, and can achieve fast and precise cutting.

4. Carbide spiral drill milling cutter: It has both drilling and milling functions. The spiral groove design is conducive to chip removal. It can be used for drilling and reaming on acrylic materials, and can also be used for some simple cavity milling.

5. Carbide machine reamer milling cutter: It is mainly used for finishing the processed holes to improve the dimensional accuracy and surface roughness of the holes. It is often used in the hole processing of acrylic products.

Classification by the number of blades

1. Single-edge milling cutter: At the same speed, the cutting efficiency is relatively low, but the surface finish is good, the knife marks are extremely fine or even without knife marks, the surface is smooth and flat, and the special manufacturing process can also ensure that the acrylic is not cracked during processing. It is often used for acrylic engraving and cutting with high surface quality requirements.

2. Double-edged milling cutter: high cutting efficiency, but due to the difference in cutting angle and cutting height between the two edges, the processed surface may be slightly worse. It is suitable for acrylic processing with high efficiency requirements and relatively low surface quality requirements, such as rough processing of acrylic sheets.

Cutting performance advantages

1. Low cutting resistance: When processing acrylic materials, it can maintain a low cutting force, thereby reducing the pressure and deformation on the workpiece, making the processing process smoother and helping to improve processing accuracy.

2. Smooth chip removal: With a special large chip removal groove design, chip removal is smooth, and it is not easy to accumulate chips at the blade, which can effectively avoid scratches and damage to the processed surface by chips and improve the processing quality.

3. High processing accuracy: The knife shape is reasonably designed, the edge is sharp and has been protected by sharp corners, which can greatly suppress the tip of the knife from breaking, and can achieve high-precision processing. The processed workpiece has high dimensional accuracy.

Efficiency and cost advantages

4. Fast processing speed: It can be processed at a higher cutting speed, which improves processing efficiency and shortens processing cycle. It is suitable for mass production and can meet the needs of large-scale acrylic processing.

5. Long service life: Due to its high hardness, high wear resistance and good toughness, acrylic milling cutters are not easy to wear during processing, which reduces the frequency of tool replacement and tool consumption costs, thereby improving production efficiency and reducing processing costs.

Application areas

(1) Advertising decoration industry: It is used for the production of acrylic signs, logos, display stands, etc. It can cut and engrave various exquisite patterns and texts to meet the needs of advertising and decoration.

(2) Crafts production: Acrylic materials can be engraved and shaped to produce various crafts, souvenirs, gifts, etc., such as acrylic sculptures, ornaments, crystal trophies, etc., to enhance the beauty and artistic value of crafts.

(3) Furniture and home furnishing industry: In furniture manufacturing, it is used for processing acrylic sheets, such as cutting, grooving and edge processing of wardrobe doors, cabinet doors, coffee table tops, etc., to give the furniture a better appearance and texture.

(4) Electronic and electrical industry: It is used for processing electronic equipment housings, display panels, switch panels, etc. made of acrylic materials to ensure the dimensional accuracy and appearance quality of the products and meet the aesthetic and functional requirements of electronic and electrical products.