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…
Beginsel van gebruik van sentreerhefboomskakelaanwyser I. Inleiding Die sentreerhefboomskakelaanwyser word gebruik om die lengte te meet, deursnee, dikte en ander afmetings van voorwerpe.Presisie meetgereedskap. Dit aanvaar die hefboombeginsel en meganiese transmissiebeginsel, en meet die hefboomMikro-vervorming van die staafliniaal om akkurate meting te verkry. F1 * L1 =…
Volledige spesifikasies en modelle van afkantsnyers en freessnyers Afkantnyers en afkantfreessnyers is algemeen gebruikte gereedskap in bewerking vir afkanting en freeswerkstukke. Hierdie artikel sal uitbrei oor die spesifikasies en modelle van afkantsnyers en afkantfreessnyers, die rotasiespoed en voertempo van afkantsnyers van freesmasjiene,…
Reamer introduction A reamer has one or more teeth and is a rotating tool used to remove a thin layer of metal on the surface of a processed hole.Rotary finishing tools with straight or spiral edges are used for hole expansion or repair. Due to the small cutting volume, the machining accuracy requirements are usually…
Introduction to rotary files Until the mid-1980s, most rotary files were manufactured by hand. With the increasing development of computer numerical control technology, automated machines have begun to become popular, relying on them to carve rotary files of any groove shape, and to adapt them to specific cutting requirements by trimming the tail end. The…
Introduction to 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. Daarom, the angular division of the vernier scale is 29°/30,…