เทคโนโลยีการแปรรูปพลาสติก CNC และการพิมพ์ 3D
ซีเอ็นซี and 3การพิมพ์แบบดี are the two common processing methods in plastic processing technology, โดยเฉพาะอย่างยิ่งสำหรับการประมวลผลชิ้นส่วนพลาสติกชุดเล็ก. เพื่อให้เข้าใจเทคโนโลยีทั้งสองนี้อย่างละเอียดมากขึ้น, SUN-YEE TECH ต้องการแนะนำเทคโนโลยีทั้งสองนี้ให้กับคุณ. หากต้องการข้อมูลเพิ่มเติม, โปรดอย่าลังเลที่จะติดต่อเรา!
CNC Plastic Processing Technology
CNC machining is a subtractive manufacturing process. It utilizes a subtractive process to gradually cut a block of plastic to the desired shape and accuracy. Depending on the plastic material, design complexity, and accuracy requirements, parts are typically machined using 3, 4, or 5 axis CNC machines. The more axes the process has, the more tools and cutting surfaces it is allowed to run and move, the faster the part will be machined and the more accurate it will be.
3-Axis CNC Machines:
Produce the most common parts that do not require multiple rotations and are typically for drilling holes, milling slots, or machining prefabricated edges.
Four-axis CNC machines:
allow the tool to access the other side of the part for cutting, milling slots, and other cuts.
5-Axis CNC Machines:
Capable of producing the highest precision parts and provide multiple rotations to access all sides of the part. Intricate detail and fine accuracy can achieve through 360 degree cutting. 5-axis cutting is widely in the aerospace, ทางการแพทย์, automotive and industrial industries.
3D Printing Technology
Contrary to CNC, 3D printing is an additive manufacturing process. Based on CAD files, various uniquely shaped prototypes or bulk parts manufactured by sintering powders. Commonly used forms of plastic 3D printing include SLS and SLA.
SLS 3D Printing:
utilizes a laser to fuse powdered materials into a part, and the entire printing process does not require additional support materials. It is suitable for moving parts or functional parts in hand boards.
SLA 3D Printing:
uses UV light to cure photosensitive polymers layer by layer to create objects. Suitable for demo prototypes, concept prototypes, or transparent/translucent prototypes.