uncategorized

What is Characteristics of Automatic Drilling Tapping Machines 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, […]

How to choose the hydraulic chuck to enliminate the distorting of the parts ? 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

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

What is the hydraulic chuck & pneumatic chuck difference ? 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

Coarse vs Fine Threads 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 work,

What is coating method always Taps adopted with 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

How to Tap Effectively and Optimize Tool Life 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

what is the NPT and NPTF Taper Threads difference When our Amercia client start tapping work, they always make NPT tapping, NPT stands for National Pipe Taper, which is widely applied  in many different applications, such as: Fuel Systems,Pumps,Regulators,Filters,Aftermarket Brake Calipers, Oil & Coolant Passages in,Intake Manifolds,Cylinder Heads,Engine Blocks,Gauges,Etc.   also known as ANSI/ASME B1.20.1 pipe

What is different Pipe taps thread forms in the work Pipe taps are available in various thread forms, including: ANPT USAAeronautical National Form Taper Pipe Thread Ground thread tap marked NPT) BSP UK British Standard Pipe BSPP UK British Standard Pipe (Parallel) Thread BSPT UK British Standard Taper Pipe Thread NPS For tap marking only