Description

The guide rail: The groove or ridge made of metal or other material that can bear, fix, guide of moving device or equipment and reduce its friction. Longitudinal grooves or ridges on the surface of the guide rail for guiding and fixing machine parts, special equipment, instruments, etc. The guide rail is also known as slide rails, linear guide rails, and linear slide rails. It is used in linear reciprocating applications and has a higher rated load than linear bearings, and can bear a certain torque at the same time. It can achieve high-precision linear motion under the condition of high load.

The guide device in the mechatronic system generally refers to a guide rail, which is composed of a moving part and a guide part. When various machines are running, the correct movement track of the actuator is guaranteed by the guide rail pair. And the rail pair also affects the movement characteristics of the actuator.

Product feature:

1.Interchangable with original HIWIN

2.HGR 15 20 25 30 35 can be choose

3.Max length: 4000mm

4.High quality standard

Linear guide Part No. ref:

HGH15CA HGH20CA HGH25CA HGH30CA HGH35CA HGH45CA.

HGW15CC HGW20CC HGW25CC HGW30CC HGW35CC HGW45CC

Rail:HGR15-L  Length can be cut freely

As a guide device, the guide rail should have the following properties:

(1) Guidance accuracy: mainly refers to the accuracy of the track movement track. The main factors that affect the guiding accuracy are: the geometric accuracy and contact accuracy of the guide rail, the structural form of the guide rail, the stiffness and thermal deformation of the guide rail and its supporting parts, the thickness of the oil film between the static (dynamic) pressure guide rail pair and its stiffness.

(2) Accuracy retention: is mainly determined by the abrasion resistance of the guide rail. The wear resistance is related to the material of the guide rail, the friction properties of the guide pair, the pressure on the guide rail and its distribution, and other factors.

(3) Stiffness: including the guide rail's own stiffness and contact stiffness. Mainly depends on factors such as the shape and size of the guide rail, the connection method of the supporting parts, and the stress condition.

(4) Low-speed motion stability: the frictional self-excited vibration is prone to occur when the moving guide rail performs low-speed motion or slight displacement, that is, crawling. Crawling will reduce the positioning accuracy or increase the value of the roughness of the workpiece surface.

Lubrication of Guide Rails

1. Function of guide lubricant

(1) Make the guide rail work as close as possible to the state of liquid friction as possible to reduce friction resistance, reduce driving power, and improve efficiency.

(2) Reduce the wear of guide rail and prevent the corrosion of guide rail. The flowing lubricant also acts as a flush.

(3) Avoid crawling under low speed and heavy load, and reduce vibration.

(4) Reduce frictional heat at high speeds and reduce thermal deformation.

2. Selection of lubricant for machine guide rails

Products Show

FAQ

Q: Can Yunxiang Machinery manufacture metric gears?

A: Of course! We have the tools to manufacture any metric size.

Q: What is your delivery time?

A: Depending on the quantity of products, please contact us directly about this issue.

Q: What kind of certificate does your company provide?

A: Provide material certificates, QC report, surface treatment inspection report and other certificates required by customers.

Q: Is there a rack and pinion on your website in stock?

A: Everything we do is made to order. All parts on our website are pre-designed and will be manufactured at the time of ordering, so you can request different sizes of end face widths, eyelets, wheels, etc.

Q: What should to do if I cannot identify the gear?

A: Please send us your damaged gear! We specialize in reverse engineering.

Q: How to get the lowest price?

A: Increase the quantity. The more parts you order, the lower the price you get.

Q: If there is no stock, how can Yunxiang Machinery provide such fast delivery?

A: Our unique manufacturing process coupled with a large stock of tools, raw materials and semi-finished products allows us to complete orders in the shortest possible time.

Q: Can Yunxiang Machinery manufacture Gears that are not on this site?

A: Of course! We can provide custom gears with the same excellent delivery options as standard gears.

Q: Do you have a minimum order quantity?

A: Our minimum requirements depend on the parts ordered. Send us your drawings, pictures, sample gears or specifications and we will let you know the minimum requirements for the part.

Q: What is the price of rack? How much for one meter?

A: The price of racks is not fixed. Generally, we need to quote according to customer's required parameters such as material, tooth type, module, length, accuracy, type, spiral angle and special customization!

http://es.ntyx-rack.com/