Linear Guideway Products

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Set set

Supply Capability:: 10000 Sets per Week Week set/month

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Detailed Product Description

Linear Guideway

BRH-B.BL

Q: I'd like to make my own lathe screw. What material should I use?: The ordinary lathe screw is only the general precision grade, and the requirement of the abrasion resistance and the material deformation is not particularly high. So use 45# or 40Cr conditioning.If it is a precision machine tool, such as a rib grinder or an ultra long connecting screw, it requires a high resistance to wear, a small amount of deformation, and can maintain the accuracy for a long time. Use 9Mn2V or CrWMn quenching.

Q: How can the accuracy of the CNC machine tools be compensated after a few years?: The gap clearance of the screw bar is adjusted on the parameter. The old version of FANUC is 535 refers to the X axis, and the 536 refers to the Z axis, and the new version is 1851, and the inside is divided into the X/Z axis

Q: I would like to ask what method installed, do not know how many balls, loaded and loaded less, what is the situation, ah, urgent, thank you: [method for installation of ball screws]The ball screw nut pair is only used to bear axial load, the radial force and bending moment will cause the ball screw nut pair additional surface contact stress and other loads, which may lead to permanent damage to the lead screw. Proper installation is the prerequisite for effective maintenance. Therefore, the ball screwWhen the nut is attached to the machine, attention should be paid to the following points:The axis of the screw must be parallel to the axis of the supporting rail. The bearing block and the nut seat at both ends of the machine must be in line at three.Install the nut as close as possible to the support bearing.Install the supporting bearing as close as possible to the nut installation site.When the ball screw is installed on the machine, please do not remove the nut from the lead screw.If you have to remove the use of auxiliary sleeve, or loading and unloading of the ball may fall off. The following points should be noted when handling nuts:The outer diameter of the auxiliary sleeve should be less than the bottom diameter of the screw 0.1-0.2mm.Auxiliary cover in use, must rely on tight screw, screw shaft shoulder.The uninstall, can not be too large, so as not to damage the nut.When loading the installation hole, avoid impact and eccentricity.

Q: Is the grease of the machine tool screw rod good or weak?: Thick point, not too thin, bearing high speed spin will be thrown out when the thin oil.

Q: What material is used for the screw nut of machine tools?: As the screw rod 1 to compressive strength and fatigue resistance enough 2 has certain plasticity and toughness, low coefficient of friction and good running in 3 has good thermal conductivity, thermal expansion coefficient and corrosion resistance of low alloy, sliding bearing

Q: How about the central screw in the CNC lathe? Or an ordinary side screw!: It depends on where you are. The quality, the price and the service of each product are different. Near Hangzhou, I can give you some advice.

Q: CNC machine tool screw gap: Clearance will have an effect on accuracy, as reflected in reverse machining.If the tool has been along the -z direction, and then suddenly reverse to the +z direction, the reverse screw gap, the tool will stagnate for a little, and the reverse gap after the elimination of cutter movement, but then the coordinate CNC machine has change a value, that is to say with the actual tool position has been produced the deviation of coordinates.If there is still a larger size deviation of the repeated tool, then there may be a parameter problem or a reverse gap is too large.Numerical control machine tool is the abbreviation of digital control tools numerical (Computer control machine machine), it is a kind of automatic machine tool with program control system. The control system can logically process programs that have control, coding, or other symbolic instructions, decode them, encode them in numbers, and input them through an information carrier. After operation, various control signals are sent out by the numerical control device, the movement of the machine is controlled, and the parts are automatically machined according to the shapes and sizes required by the drawing. CNC machine tools to solve the problem of complex and precision parts processing, small batch and multi variety, is an effective and flexible, automated machine tools, represents the development trend of control technique of modern machine tools, is a kind of typical mechatronic products.

Q: The Z shaft screw is close to the motor and is equipped with 3 angular contact bearings. There are 2 bearings under it. Ask experts to teach me how to install, the top 3 how to arrange, the following 2 how to arrange, thank you!: The following two big faces, the two should be connected in series; the three above two and the two below are Shun Zi; that is to say, the four of them are connected in series; the top one is face-to-face

All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

1. Manufacturer Overview

Location	Guangdong,China
Year Established	2009
Annual Output Value	US$10 Million - US$50 Million
Main Markets	63.00% Domestic Market 6.00% Northern Europe 5.00% Eastern Asia 5.00% Southeast Asia 5.00% Eastern Europe 4.00% Mid East 3.00% North America 2.00% Western Europe 2.00% South America 1.00% South Asia 1.00% Southern Europe 1.00% Central America 1.00% Oceania 1.00% Africa
Company Certifications

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	SHENZHEN,GUANGZHOU
Export Percentage	11% - 20%
No.of Employees in Trade Department	3-5 People
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:
No. of Production Lines	4
Contract Manufacturing	OEM Service Offered Design Service Offered
Product Price Range	High and/or Average