Shanghai four macro mechanical and electrical line drive is a world class without ball bearing lead screw manufacturers, the cork NTB reverse clearance elimination series product is suitable for use in many fields, has a simple assembling, compact structure, easy to design customized restructuring, etc. NTB series, for example, the application of inclusion from SMT machine in the field of semiconductor, the medical industry analysis instrument. NTB is produced with the structure is the patent of cork, while maintain the axial rigidity, minimize system torque, can be in the whole speed range, according to the design load stable operation, long service life. NTB nut series, prestressing force can be set according to the load in order to achieve better clearance elimination effect! Shanghai four macro mechanical and electrical NTB series of flexible use of different materials, customers can according to their own application features, such as, temperature, chemical compatibility, speed, product life, etc. , to choose the most suitable material. In addition, manufacturers need not change the size of its own equipment, because of the NTB for NTB structure design can allow measure a body to make space for the client, to ensure that the customer product design more freedom! NTB nut as the self-lubricating material of metaldehyde, screw is precision rolling screw, made of 303 stainless steel, can be coated Kerkote Shanghai four macro mechanical and electronic patent technology? TFE coating, coating after the screw no additional lubrication and maintenance. Nut optional triangle flange, round flange or thread installation. NTB series can bear the dynamic load of up to 90 kg, and there are a variety of diameter and length to choose from! the main products: stepper motor, brushless motor, servo motor, stepping motor drive, brake motor, linear motor and other kinds of models of the stepper motor, welcome to inquire. Telephone:
