Armpro Blog

Design is a funny word what is drilling tapping machine ? a tapping drilling machine  is used to cut hole or cut thread on metal, wood, copper, stainless steel and other materials due to its two function, its widely applied in the machining factory it is mainly parts consist drilling tapping machine, base, column or …

What is Characteristics of Automatic Drilling Tapping Machines Read More »

Design is a funny word A chuck is a mechanical device that clamps a workpiece on a machine tool. The clamping and positioning of the workpiece is realized by the radial movement of the jaws evenly distributed in the chuck body. In general, the chuck consists of a chuck body, a jaw and a jaw …

How to choose the hydraulic chuck to enliminate the distorting of the parts ? Read More »

Design is a funny word In order to mount your power chuck to your CNC machine spindle,  often a precision ground back plate (adaptor) is required to assemble. Although we can provide many standard types adaptors  such as (JIS, ISO or ASA-A1, A2, Camlock or Pull-Stud), we can also supply more widely adaptors or specialist …

How to choose right power chuck adaper size for your CNC machinery ? Read More »

Design is a funny word What is the different between hydraulic chuck and pneumatic chuck ? Pneumatic chuck: Air pressure drives the chuck to rotate. The whole set of pneumatic chuck is configured as a chuck, a pneumatic rotator and an electric control part. There is no need for a tie rod during installation. The …

What is the hydraulic chuck & pneumatic chuck difference ? Read More »

Design is a funny word Thread is a key factor that affects how fastener parts (such as nuts, bolts, and screws) hold the workpiece and the machine together, work closely during the service life, and maintain their integrity for a long time. Two types of threaded thick taps and fine taps are mainly used in …

Should you choose Fine Threads or Coarse Threads in your tapping work ? Read More »

Design is a funny word There are many different coating in the taps production, differrent coating for different application We suggest coating application chart for your as below : Coating Properties and Application Precautions Titanium Nrtride (TiN) Proprietary UN coating (hardness 2300 Vickers) offers significantly Imprwed wear life and thread flnteh. often at higher tapping …

What is coating method always Taps adopted with Read More »

Design is a funny word There always many materials for taps production such as  HSS, HSS Co, HSSE Co8%, HSSE V3,PM-HSSE V3,PM-HSS Co,SPM,VHM, VHM, VHM-ULTRA how should we choose the right taps with different materials to achieve best performance ? below is the commonly materials list for your choose:   Abbreviations Type Application Description HSS …

What is taps materiasl always Taps adopted for different work Read More »

Design is a funny word To minimize hydraulic/electric tapping machine issues the following rules should be followed: 1• Use a pitch controlled tapping attachment in tapping machine. 2• Choose the correct lubricant in tapping machine 3• Use the correct tapping drill size and type of tap  in tapping machine. 4• Choose the correct Speeds and Feeds  in tapping machine. …

How to Tap Effectively and Optimize Tool Life Read More »