Feed Pin Shoulder-Less Standard Type/Tapped Type/Threaded

Frequently asked questions about this product

1. How can we avoid rust?

If you have requirements for rust prevention, please give priority to SUS304 material, and then choose products with chrome plating, electroless nickel plating and blackening. Products without surface treatment need to be regularly applied with anti-rust oil for maintenance to extend the rust prevention time.

2. How long is the service life of the locating pin?

The service life of the locating pin is affected by many factors, including materials, application environment, load conditions, frequency of use and maintenance, etc.

Materials with good bending and wear resistance should be selected, and then heat treatment and surface treatment should be performed to improve its process performance, wear resistance and corrosion resistance, and extend service life.

3. Why does the locating pin have a center hole?

Because the last process is external cylindrical fine grinding, in order to ensure the machining accuracy, it is necessary to open a center hole at both ends for positioning.

4. Why is there a back-cut groove at the root of the locating pin step?

Because the coaxiality of the locating pin is very high, the root needs to have a grinding back-cut groove to ensure that no R angle is generated.

5. Can shapes and sizes other than those listed in the catalog be made?

Yes, it can be made to order, but you need to provide customized drawings for processing.