The problem of burr in the cross hole of the valve body has always been a problem that plagues enterprises! How to solve this problem has always been the topic of research. Here are a few solutions for your reference: Option 1, using targeted tools (such as the burroff tool that has just been developed); Option 2, using chemical removal methods, the disadvantage is damage to the surface of the product; The use of explosion method to remove burrs, the disadvantage is to buy a specific machine, the cost is high; scheme four; the use of foreign burr-removing brush, the disadvantage is that the removal is not clean; scheme five; the use of foreign deburring tools, the disadvantage is after-sales service Not at the same time, the improvement of the product is slow, and it takes a long time from the customer response to the improvement. The above views are personal opinions and are for reference only. If you have a glitch problem, you can contact me and provide the best solution for each manufacturer.
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