Features of screw rod
screw rodThe characteristics
1.Low friction loss, high transmission efficiency
Since there are many balls in the rolling motion between the screw shaft and the screw nut of the ball screw pair, a higher motion efficiency can be obtained. Compared with the past sliding screw pair, the driving torque is less1/3, That is, the power required to achieve the same motion result is to use the sliding screw pair1/3. helpful in saving power.
2.High precision
Ball screws are generally used in the world's higher level of continuous production of machinery and equipment. Especially in the factory environment of grinding, assembly and inspection, the temperature and humidity are strictly controlled. Due to the perfect quality management system, the accuracy is fully guaranteed.
3.High speed feed and micro feed
Because the ball screw pair adopts ball movement, the starting torque is small, and there will be no crawling phenomenon such as sliding, which can ensure the realization of accurate micro feed.
4.High axial rigidity
The ball screw pair can be pre-loaded. Because the preload can make the axial clearance reach negative value, higher rigidity can be obtained. The repulsive force of the balls can increase the rigidity of the nut.
5. Not self-locking, with transmission reversibility
The above is the content collected by Fuzhou Sanhe Precision Shaft Co., Ltd. If necessary, please contact us. The company focuses on manufacturing precision miniature shafts. Strict quality requirements. From proofing to mass production, it can meet the needs of various quantities. The main products include guide rods, screw rods, plungers, rotating shafts, shaft cores, positioning pins, motor shafts, rotor shafts, micro shafts, motor shafts, stainless steel shafts, etc. The products are widely used in various micro motors, electric tools, automobiles, precision machinery and other fields. The main cooperative customers are Japan Electric Equipment, Asmo, Hitachi, Electric Servo, Sanye Company and Electric , Meibeiya, Sony, Panasonic, Canon, Marlboro, Brother Industries, Inventions and other internationally renowned companies, as well as customers in the automotive industry such as Changzhou Fubon, welcome new and old customers to call us.
Screw rod
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2024-01-02
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