Inner diameter dial indicator The surface roughness of the expansion spring-type inner diameter gauge does not exceed 0.1um. The measuring steel of the steel ball-type inner diameter gaugeThe surface roughness of the ball and positioning steel ball shall not exceed 0.05um. Radius sample for probe spherical radiusBoard comparison. The requirements are all less than 1/2…
Z-axis tool setter standard introduction In CNC machine tool processing, accurate tool setting is a crucial step. The Z-axis tool setter istools that play an important role in this process. It can accurately determine the height position of the workpiece surface by detecting the height of the cutting tool in the Z-axis direction.In order to…
Principle of use of centering lever dial indicator I. IntroductionThe centering lever dial indicator is used to measure the length, diameter, thickness and other dimensions of objects.Precision measuring tools. It adopts the lever principle and mechanical transmission principle, and measures the leverMicro deformation of the rod ruler to achieve accurate measurement. F1 * L1 =…
Complete specifications and models of chamfering cutters and milling cutters Chamfering cutters and chamfering milling cutters are commonly used tools in machining for chamfering and milling workpieces. This article will elaborate on the specifications and models of chamfering cutters and chamfering milling cutters, the rotation speed and feed rate of chamfering cutters of milling machines,…
REAMER PANIMULA Ang isang reamer ay may isa o higit pang mga ngipin at isang umiikot na tool na ginamit upang alisin ang isang manipis na layer ng metal sa ibabaw ng isang naproseso na butas.Rotary pagtatapos ng mga tool na may tuwid o spiral na mga gilid ay ginagamit para sa pagpapalawak ng butas o pag -aayos. Dahil sa maliit na dami ng pagputol, Karaniwan ang mga kinakailangan sa kawastuhan ng machining…
Introduction to rotary files Until the mid-1980s, Karamihan sa mga rotary file ay ginawa ng kamay. Sa pagtaas ng pag -unlad ng teknolohiyang kontrol sa numero ng computer, Ang mga awtomatikong machine ay nagsimulang maging tanyag, umaasa sa kanila upang mag -ukit ng mga rotary file ng anumang hugis ng uka, at upang iakma ang mga ito sa mga tiyak na mga kinakailangan sa pagputol sa pamamagitan ng pag -trim ng dulo ng buntot. The…
Panimula sa Hydraulic Bench Vise
What is a spring chuck? Spring collets are called collets or collets. It is a cylindrical fixture used to hold drill bits or milling cutters installed on milling machines. It is a kind of fixing device used to fix and strengthen parts that need to be modified. So what does a spring collet do? 1….
What are the uses of long claw calipers?
How to use universal protractor The reading mechanism of the universal angle ruler is based on the vernier principle. Each division on the main scale is 1°. The engraved line of the vernier is divided into 30 divisions by taking 29° of the main scale. Therefore, the angular division of the vernier scale is 29°/30,…