Industry Information

Update November 11, 2019

What's the difference between hilt BT and JT

Most JT tool holders have internal cooling channels to support cooling in the spindle center or (and) the spindle end face. The main structure is shown in the figure below BT handle is a Japanese...

Update October 31, 2019

Five key points for spring collet machining

In addition to the application effect at the end of indirect impact of spring collet quality, it is also the focus of customers' selection. What points should manufacturers pay attention to when...

Update October 09, 2019

Effective Method of Choosing Correct Spring Clamp ER collet

ER spring chuck system has been widely used in machine tools all over the world due to its good scalability and accuracy. As a daily tool, how to choose and install each component correctly is very...

Update August 29, 2019

Several Points for Attention in the Selection of Tool Holders in CNC Machine Tools

The application of CNC lathe in industrial production also requires the choice of tool holder, which directly affects the performance of machine tools and the processing efficiency. If the number of...

Update August 27, 2019

What are the advantages and disadvantages of heat shrinkable tool holder

The thermal shrinkage tool holder is heated by the induction technology of the thermal shrinkage machine based on the technical principle of thermal expansion and cold shrinkage. Thermal shrinkage...

Update August 23, 2019

What is the taper of BT40 tool holder?

BT40 tool shank taper: diameter 63 mm tolerance is - 0.05 to 0; trapezoidal groove bottom diameter 53 mm; trapezoidal groove top width 10 mm tolerance is 0 to + 0.1; trapezoidal groove angle is up...

Update August 21, 2019

Installation Form of Tool Holder

Spring chuck handle It is mainly used for clamping straight shank cutters and tools such as drills, milling cutters and taps. The elastic deformation of clamping spring is 1 mm and the clamping range...

Update August 20, 2019

What should we pay attention to when using thermal expansion tool holder

(1) Use of cutters Thermal expansion tool holder is most suitable for cemented carbide tools. Please note that it is difficult to disassemble and assemble high-speed steel tools because the thermal...

Update August 19, 2019

Cutting Technology of Tool Handle: Advantages of Choosing Thermal Expansion Tool Handle

1. Basic Principles of Thermal Expansion Tool Handle: Heating the front end of the tool handle to expand and load the tool. Thereafter it is cooled and contracted to clamp the tool. 2. Advantages:...

Update August 16, 2019

What are the main factors affecting the application of tool holder in high speed cutting

Faced with the challenge of flexible and efficient production in modern manufacturing industry, the increasingly fierce market competition and the pressure of reducing manufacturing costs, high-speed...