Silver linear slide HGH25HA
Product description
HIWIN linear guide system for a rolling guide, by the steel ball between the slide block and the guide rail for infinite rolling cycle, loading platform can move along the guide rail easily with high accuracy for linear motion. Compared with the traditional sliding guide, the friction coefficient of rolling guide can be reduced to the original 1/50, due to the start of the friction is greatly reduced, the relatively less invalid movement occurs, it can easily reach the m level of feed and positioning. Plus on the slide block and the guide rail beam control unit design silver linear slide rail HGH25HA makes linear guide also bear up and down around the direction of load, the display characteristics is not a traditional sliding guide can be compared, so the machine if sent and the ball screw, using linear guide for guidance, will be able to substantially improve the accuracy of equipment and mechanical efficiency.
Advantages and characteristics of HIWIN linear guide:
1 positioning accuracy
When linear guide is used as linear guide, the friction coefficient is reduced to 1/50, and the gap between the dynamic friction force and static friction force is very small. Therefore, when the bed is running, there will not be a slip phenomenon occurs, can achieve the positioning accuracy of the m grade.
2 wear can be maintained for a long time
Traditional sliding guide, which can avoid the bad effects of the greasy counter current, and lubrication is not enough, resulting in the wear and tear of the rail contact surface. Silver HGH25HA and linear slide guide roll wear is very small, so the machine can maintain the accuracy of long time.
3 for high speed movement and a substantial reduction in the need to drive the machine
As the linear guide rail movement is very small, only a small force can make the bed, especially in the work of the bed table for the regular operation, but also significantly reduce the power loss. And because of the heat produced by the friction, it can be applied to high speed operation.
4 can also bear the load of the upper and lower left and right direction
Because of the special structure design of the linear guide rail, the load of the upper and lower direction can be simultaneously, which is not easy to cause the machine to operate with less side load.
5 assembly easy and interchangeable
When the assembly is provided, as long as the milling or grinding bed on the rail assembly surface, and in accordance with the proposed steps will guide rail, slider respectively, with a specific torque on the machine, which can reproduce the high precision of processing. The traditional slide guide, it should be to the orbits to be scraped, both the trouble and time consuming and once the machine bad precision and must then shovel the flower. Silver linear slide rail HGH25HA linear guide rail with interchangeability, can be respectively replaced or slider guide rail and linear guide rail set, the machine can regain high-precision guidance.
6 simple lubrication structure
If the lubrication is insufficient, the contact surface metal will be caused by the direct friction loss of the bed, and the sliding guide is not easy. Silver linear slide rail HGH25HA straight line guide rail is install a nozzle on the slider, directly to the grease gun into the grease, can also be put on special tubing connected to the fuel supply pipe, automatic oil lubrication.
Name: MG series of small linear guide rail
Brand: HIWIN
Brief introduction: the characteristics of:
MGN
The small volume, light weight, especially suitable for small equipment use.
The slider, slide material with stainless steel and alloy steel two. Stainless steel material of the linear slide, slide, slide and other gold] contains fittings such as a steel ball and cage, stainless steel material, have anti rust properties.
Adopt the design of Gothic type four point contact, can withstand the load, with strong rigidity, high precision characteristics.
We have designed to keep the ball, with precision allows interchangeability.
MGW (wide)
Greatly enhance the design - widening slide moment load capacity, single shaft.
The Gothic type four point contact design, load can withstand various direction and has the characteristics of high rigid.
The slide block provided with a micro wire to keep off the ball, the slider will not fall off.
The slide, slide and all metal parts are used not _ steel material, with corrosion resistant properties.
The application of:
The semiconductor manufacturing equipment
The printed circuit board assembly equipment IC
- medical equipment
The robotic arm
The precision measuring instrument
The office automation equipment
The other small linear slide device
1 basic static load rating
(1) definition of basic static load rating (C0)
Linear guide rail in stationary or moving if bear large load, or under any great impact load will result in a permanent deformation of ball and raceway contact surface and the steel ball Bureau; when the amount of permanent deformation exceeds a certain limit, it will hinder the smooth movement of linear guide. The basic static load rating is the ultimate load of the permanent deformation. According to the definition of the direction and magnitude of the load constant state and under maximum force at the contact surface, steel ball and the ball and raceway surface of the total permanent deformation exactly ball diameter of one ten thousandth of the static load.
(2) allowable static torque (M0) definition
When the slider is maximum stress force of the ball to the definition of static load ratings when, at this time slider bearing torque said to the rated static torque. MR, PY and MP are the three directions in the movement of the linear guide.
(3) static safety factor
When the linear guide rail is used in the slow motion or the dynamic frequency is not high, the safety factor should be considered.
