We will resolve typical issues such as "the product bouncing up"!
We solve typical troubles that may arise during screw rolling. Do you have any concerns such as "the screws are uneven" or "the holes in the processed products are widening"? If you are troubled by any issues or problems, please feel free to contact us. We will provide advice based on our extensive experience. 【Troubleshooting Q&A for Screw Rolling (Partial)】 ■ The product bounces up ■ The product protrudes towards the front ■ The product walks back and forth during rolling ■ The product has a taper ■ There is a "shar" sound during rolling *For more details, please refer to the PDF document or feel free to contact us.
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【Troubleshooting Q&A for Thread Rolling】 ■ The roller shaft housing (right side) dances during rolling ■ Lightly constructed rolls and damage to the thread profile occurs too quickly ■ The chamfered part of the rolling roll is damaged ■ Pressure fluctuates during rolling ■ The effective diameter and outer dimensions of the thread are excessive ■ The effective diameter is small while the outer diameter is normal ■ Both the effective diameter and outer diameter are small ■ Threads do not achieve true roundness with hard materials ■ Variation in thread angle (thread profile wobble) ■ Threads become uneven ■ Fibrous fragments or thin flakes are generated on the thread profile, causing longitudinal splitting in the thread area ■ Poor finish of the thread profile ■ Poor thread shape ■ Initial thread processing does not proceed smoothly ■ The crest of the thread is not sufficiently raised ■ Threads become conical ■ In threaded products with holes, the holes in the products become reinforced ■ The holes in the products expand ■ Threads are not true round ■ Uneven wall thickness and adjacent supporting areas of the product lead to tapering ■ Occurrence of cracks or longitudinal splits in the thread profile *If you are experiencing any of the above troubles, please feel free to contact us! *For more details, please refer to the PDF document or feel free to reach out to us.
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A high-precision rolling mill manufactured by Italy's REGG ROLLING has been installed at the rolling development center. It demonstrates its capabilities in processing thin-walled hollow products. If you have given up on processing with domestic rolling mills, please feel free to consult us. We also have a track record of exporting rolling mills.