Español
1. Introduction
The thread rolling machine for sale is also known as a thread roller. Our thread roller is equipped with two flat dies, imprinted with the thread profile. During the rotational movement, these two flat dies penetrate the work metal at ultra-high pressures in order to mold it into a mirror-image thread.
In contrast with other widely used threading processes such as thread cutting, thread rolling isn’t a subtractive process. This means that it doesn’t remove metal from the stock, which saves the material. Besides, this flat die thread roller offers other advantages to the fasteners such as stronger threads, good surface finish, etc.
2. Specifications
There are different types of thread rolling machines: in terms of the feeding types, Lituo offers both the vibrator feeder type and the roller type.
However, the most important factor that influences the selection of the thread roller is the dimensions of the rolling die: different models of thread rollers are suitable for different sizes of flat dies. Besides, the production capacity is also an essential factor: our flat thread rollers render a maximum capacity of 300 pcs/min. The more detailed specifications of our thread rolling machines for sale are the following:
3. Applications & Advantages
Among so many brands of thread rolling machines for sale, why choose Lituo as your provider? The main advantages of our flat die thread rollers are the following:
High accuracy—In the screw threading process, the most important is a highly accurate and precise operation, which ensures the high precision of the screw thread.
All of our thread rolling machines for sale are equipped with a high accuracy control panel that makes your screw production easier.
Less material waste—As we mentioned before, compared with other thread forming processes, thread rolling isn’t a subtractive process, which means less material waste. It’s worth mentioning that our thread rolling machine offers sufficient dwell time when dies have reached their final penetration position, which gives the blank sufficient penetration.
Long service life—During the screw threading process, there’s less friction between the workpiece and work support tooling. This helps to prolong the service life of the thread roller.
