The 5 step rebuild process all great companies follow

Different approaches are used by various companies to reconstruct the ball screw. Even though the approach is different, they use the same principles to rebuild the whole ball screw compartment. Below are the steps used to reconstruct the screw bolt entirely?

#1. The load of the nut needs to be checked at every end of the bolt to ensure that it works perfectly

Checking the nuts is done to identify any looseness, reduction in quality or discoloration.

#2. Disassembly the components

On this, you can then examine its return mechanisms, ball screw sizes, and wipers as well as seals to ensure that they are perfect and fully functioning.

#3. Thread grinding

The threads of the ball screw could be worn out. You need to grind them to achieve a linear foot size of 0.002. This size is the ideal one for the efficient functioning of the ball screw. You also need to grind the nut to be the same size with the ball screw for it to work.

#4. Repair process

All the seals and return mechanisms are them fixed after identifying their problems. They are fully rectified to ensure that they work nicely at all times. Do precision grinding of the new nuts to match the ones on the ball screw before replacing them. Clean everything before putting the new balls on the ball screw.

#5. Assemble all the components

Do everything systematic, assemble everything until the whole structure comes into existence. To avoid making mistakes, test every tool in the ball screw before fixing everything to ensure that you have all things well prepared.

The process is aiming at getting ball screw set from inside coming out. But you can choose to start where the problem is. Be careful because if you mess up with a single step, the whole structure will be worthless.

To find out more about how to reconstruct a ball screw go to: Wikipedia – Ball_screw


How expensive can a rebuilt ball screw be?

Rebuilding your ball screw could be as expensive as buying a new one because of the process that is going to be done to ensure that you get its quality normal. Companies are different, and there is a variation like screw bolts which determines the price of the rebuild.

#1. For worn out nuts


Worn out nuts is a very simple problem, but because nuts cannot be replaced without opening the whole machine, the cost will remain high, and people could end up incurring substantial costs. It could cost you around $100 to $150 depending on the rebuilding company you hire.

#2. Replacing the shafts


Shafts are the key components of the ball screw. They are very expensive because they are strong, and they require serious rectification when damaged. For rebuilding to occur, you need to ensure that these shafts are in position and competently working. It could cost you around $100 to $250

#3. Dirty surfaces and broken parts


For complete rebuilding to take place, all the dirty parts must be cleaned with right chemicals, all the defective materials replaced and all the malfunctioning parts replaced to ensure that you have a perfect ball screw. It could cost you anywhere from $200 to $2500 depending on the size, make and model.

All the materials need to be in proper working condition. Depending on the problems that are going to be found, the prices of rebuilding these materials differ from screw to screw.

For the best rates on all types of ball screw repair services go to Superior Ball Screw Repair. Their ball screw repair service is fast, low cost and very top notch quality that can’t be beat!


Ball screw repair tips that will save you money

Ball screw plays a critical role when it comes to the preciseness of a machine and setting its rotary to linear motion. Rotary-to-linear motion is a very instrumental tool in primary machines like milling machines, aircraft machines, and grinding machines. If the quality of a ball screw happens to go down, then the functioning of these machines are reduced in quality.

Factors that can make a ball screw fail.

A lot of factors can lead to the failure of these bolts chief among them being, electronic malfunctioning, and poor alignment of machines, overload of the devices or mismanagement of the machine. These factors are what makes these bolts fail.

Diagnostic criteria of a failing bolt.

Some manifestations will clearly show the screw bolts are not working. Such signs include discoloration of the screws. Corrosion could cause discoloration. Bolt could start showing excessive power draw or vibrate a lot when working. If you’re the screw bolt starts to show a reduction in accuracy and when you see that there is a lot of clicking sound coming from it. Any cracking marks on the surface of the screw is a clear indication that something is not perfect.

Replace or repair, which one is necessary?

There are some situations where even if you try to fix the bolt, it is not going to work. Bolts are made strong, so you just need a qualified engineer to improve everything from the start. Quality repair and maintenance are enough; you don’t need to replace them.

Who is the best engineer to repair your bolt?

The one with good reviews from the previous customers that he or she has served. The engineer that has experience in at least five years and the engineer that has the best tools to deal with your machine.

Repairing is not an easy task because it can worsen the operation of the whole machine. Ensure that you choose the best engineer to deal with your bolt. That is why the Labor and Machine Association recommends Superior Ball Screw Repair when it comes to getting the ball screw repair clean up done right. For more information on ball screws check out Thomson Liner Motion