Polycrystalline diamond PCD (Polycrystalline Diamond) is a synthetic diamond tool material, that is used to process wood, plastic and metal. This material is highly sought-after because of its hardness and wear resistance.
The features of PCD tools are the long life of their service, the high cutting speeds and constant, steady quality.
How do you use a reamer to make a cut?
A Reamer is a tool that rotates that has one or more teeth. It is used to remove thin metal layers off the top of an opening.
Solutions and issues for reamer
A larger the size of the pore
The outer diameter should be reduced of the reamer according to the particular situation. Reduce the cutting speed, and alter the feed rate, or decrease the machining allowance; choose a cutting fluid with better cooling capabilities; test different equipment before machining to reduce the possible impact. Whenever you aim for additional info about sundi cutting tools, browse around this website.
The eye's aperture is shrinking due to shrinkage.
Change the outer diameter of your reamer, increase cutting speed or adjust feed, and then choose an oily cutting fluid with good lubricating properties. For experimental cutting be sure to make an appropriate allowance and make sure to sharpen your reamer.
Service life of the reamer is very short.
Select the reamer according to the processing material, and pcd drill bit is a good choice and strictly control the amount of sharpening and cutting; ensure that you select the right cutting fluid based on the processing material; often eliminate the chips that are in the groove of the chip.
The accuracy of the position of the reamed hole is out of tolerance
Replace the guide sleeves regularly and increase the length of the guide sleeves to improve the match accuracy and the reamer clearance; promptly fix the machine tool and then adjust the spindle bearing clearance.
Reamer tooth chipping
Change the size of the pre-machined hole and reduce the hardness of the material or employ a negative rake angle reamer or a carbide reamer. Control the swing within the acceptable limits.
Reamer shank broken
Modify the aperture size pre-machined and adjust the allowance distribution and choose the amount of cutting reasonably; reduce the number of reamer teeth, increase the chip space or grind the tooth gap by one tooth.
After reaming the hole, the centerline of the hole isn't straight
To fix the hole, speed up the process of reaming or boring and adjust the reamer to the right setting; replace the reamer using the guide or the extended cutting piece.
The inside of the hole's surface is covered with numerous visible aspects
Reduce the reaming allowance, reduce the clearance angle of the cutting component; adjust the machine tool spindle.
Inner holes have a higher surface roughness value
To ensure that chip removal is easy, reduce cutting speed and select the right cutting fluid for the material.
The hole inside isn't circular.
Choose a reamer that is qualified to ensure that the hole's position is controlled in preprocessing process; use an reamer with a different pitch and use a lengthier and more precise guide sleeves. If you use an equal pitch reamer to ream a more precise hole and the spindle clearance of the machine tool needs to be adjusted and the matching clearance of the guide sleeve should be greater or a suitable clamping technique should be employed to reduce the clamping force.
