With the widespread application of CNC machine tools and other automatic control equipment in China, the use of ball screw pairs as energy-saving and precision transmission is also increasing, and accurate use and precision are also common tasks. In various mechanical equipment, when installing ball screw pairs and hollow screw rods, the following precautions should be taken:

(1) Ball screws are precision transmission devices and it is necessary to smooth them. It is recommended to use potassium soap based smoothing grease and 1-3 turbine oil for smoothing inside the nut.

(2) Ball screws are the same as rolling bearings, and if dust is mixed in, it will reduce their service life. Therefore, it is necessary to use a screw maintenance sleeve for maintenance. Most types of ball screw pairs both domestically and internationally are equipped with labyrinth seals to prevent dirt from entering the ball screw body. In addition, when using in places where metal shavings are prone to infiltrate the screw, it is also necessary to consider using a screw maintenance sleeve for protection along the entire length of the screw.

(3) Due to the special structure of ball screw nuts, they are not suitable for bearing radial loads, avoiding twisting of the screw, affecting transmission accuracy and flexibility, and reducing service life. Therefore, when installing, special attention should be paid to the parallelism between the axis of the screw and the moving track of the nut seat, and the center axis of the screw support should be aligned with the center axis of the nut seat.

(4) Install the screw onto the equipment, being careful not to separate the screw from the nut to prevent the ball from coming out. Do not hit the ball screw pair during installation, and pay special attention to maintaining the ball guide tube, as its wall is relatively thin, and collision deformation will restrict the movement of the steel ball.

Dongguan Wanfu Hardware Products Co., Ltd. * * supplies automation mechanical transmission parts. Over the years, with strong R&D investment and * * * manufacturing technology, we have accumulated a large number of loyal customers. Our company has won customers from Japan, the United States, Germany, Hong Kong, Taiwan, and mainland China with excellent quality, fast delivery, and reasonable prices, and has been highly praised by customers.

High lead accuracy of ball screw: The precision level of ball screw follows ISO, hollow screw manufacturer, JIS and DIN standards. The required precision level can also be produced according to customer needs. Precision laser measuring instruments are used to ensure the accuracy of ball screw, and a lead accuracy table is attached to each grinding grade ball screw to ensure quality assurance.

Life prediction: Unlike traditional lead screws, the life depends on the wear of the contact surface; The ball screw depends on the fatigue failure of the material. To ensure the reliability of ball screws during their expected lifespan, strict considerations are taken into account in terms of design, material, heat treatment, and lead.

Dongguan Wanfu Hardware Products Co., Ltd. adheres to the principle of "service first, customer first", which has won the trust of many customers in the gear industry and established a good corporate image. Our company has won customers from Japan, the United States, Germany, Hong Kong, Taiwan and mainland China with excellent quality, fast delivery, and reasonable prices, and has been highly praised by customers.

The classification of multi head screw threads is not only based on the cross-sectional shape, but also on the number of spiral grooves on the thread. A thread with one spiral groove is called a single head thread, while a thread with two or more spiral grooves is called a multi head thread.

The distance between adjacent spiral grooves on a thread is called pitch, and the distance traveled along the spiral groove for one revolution is called lead. The relationship between lead and pitch can be expressed by the following equation: hollow screw processing factory, L=t × n, where L - thread lead (mm), n - number of thread heads, hollow screw processing, t - thread pitch (mm).

Screw rods are widely used in metallurgy, petrochemicals, electricity, mining machinery, construction machinery, road engineering machinery, steel, railways, precision machine tools, grinders, precision testers, industrial robots, load-bearing devices, plastic machinery, inspection devices, engineering machinery, packaging machinery, spinning machines, cleaning machines, semiconductor manufacturing equipment, fiber optic transmission devices, laser processing machinery, etc.

Dongguan Wanfu Hardware Products Co., Ltd. has a batch of new high-precision Japanese imported production and testing equipment, including CNC hobbing machines, high-precision hobbing machines, screw machines, CNC lathes, automatic lathes, ordinary lathes, internal and external cylindrical grinders, centerless grinders, punch internal and external grinders, etc. The products have the characteristics of high speed, long service life, and low noise. The manufacturer * *, fast delivery, good quality and affordable price!

Hollow screw - ultra long trapezoidal screw, Wanfu - The hollow screw manufacturer is provided by Dongguan Wanfu Hardware Products Co., Ltd. For gearboxes, screws, worms, pulleys, internal gears, gears, worm gears, precision shafts, and shaft sleeves, choose Dongguan Wanfu Hardware Products Co., Ltd. (), located at No. 22 Houhu Road, Chencun Community, Humen Town, Dongguan City, Guangdong Province. For many years, Wanfu Hardware has been committed to providing customers with good service. Contact person: Ms. Wu. Welcome new and old customers to call, write or visit us for guidance and business negotiations. Wanfu Hardware looks forward to becoming your long-term partner!