밀링 커터를위한 일반적인 재료
밀링 커터를위한 일반적인 재료 1) 고속 도구 스틸 (고속 스틸이라고합니다, 전면 강철, 등.), 일반적인 목적 및 특수 목적 고속 강철로 나뉩니다. 다음 특성이 있습니다: 에이. 합금 요소의 내용은 텅스텐을 묶습니다, 크롬, 몰리브덴과 바나듐은 비교적 높다, 담금질 경도는 HRC62-70에 도달 할 수 있습니다. 고온에서…
The difference between end mills and disc mills
The difference between end mills and disc mills The differences between end and disc mills are different blades, processing, and uses. The advantage of the end mill is that the cutting speed is fast, the cutting depth is small, and the cutting amount is small. High rigidity can feed radially. The advantages of the disc…
실 롤링 보드에 대한 기본 지식과 자주 발생하는 문제에 대한 답변
실 롤링 보드에 대한 기본 지식과 자주 발생하는 문제에 대한 답변
Understanding of differential micrometer head
Understanding of differential micrometer head The micrometer head is an adjustment and positioning device, the minimum can be adjusted to microns, also known as the micrometer head, the micrometer head, and the centimeter card head; Composition of spinners. Differential head reading and use: The installation sleeve of the micrometer head is convenient for fixed installation on…
Milling cutter teeth classification
Milling cutter teeth classification When choosing a milling cutter, the size of the tooth pitch will determine the number of teeth involved in cutting at the same time during milling, which will affect the smoothness of cutting and the requirements for cutting rate of the machine tool. Coarse-tooth milling cutter: It is mostly used for…
Types and applications of woodworking milling cutters
Types and applications of woodworking milling cutters Several commonly used woodworking milling cutters and their uses: straight knife: slotting and clearing the bottom knife: slotting and clearing the bottom Trimming knife: straight edge fillet knife: round edge Minzai knife: round edge and round bottom knife with line: Open round groove 90° V-shaped knife: open V-shaped…
What is the difference between home and industrial vernier calipers
What is the difference between home and industrial vernier calipers？ Accuracy is not the same The vernier caliper is a measuring tool for measuring length, inner and outer diameters, and depth. The vernier caliper is composed of two parts, the main ruler and the sliding vernier attached to the main ruler. The main ruler is…
What is an end mill?
What is an end mill? 1. What is an end mill? End mills are generally used for milling end faces; instead of slot milling, keyway cutters are used for milling slots. Disc milling cutters are mainly used for milling large end faces because the diameter of disc milling cutters is generally relatively large, and milling…
How to choose a tap? 명세서, indicators
How to choose a tap? 명세서, indicators Thread is the most common method of connecting mechanical parts, and tap is the most commonly used tool for processing internal threads. Correct selection of taps to process internal threads can ensure the quality of threaded connections and improve the service life of taps. Select Tap Tolerance Zone…