One of the most common operations that you would find in any manufacturing unit is thread tapping. Even though it is a very common process, it has to be handled with extreme caution or else one could end up with frequent breaking of thread taps.
Any oversights in the tapping process would lead to flaws in the products tapped. Sourcing the finest quality Metric tap or any other thread tap based on your requirements is vital. If the quality of the thread tap you select is not up to the standard then the taps would break frequently. Not only that, if the tap breaks in the components, then you would end up damaging the component too. Only highly experienced experts should be engaged in the thread tapping process.
You need to select your thread taps based on the material in which you are required to tap. Understanding your complete requirements is key to selecting the right thread taps. Before you order your UN thread tap or any other tap based on your requirements, ensure that you have clear specifications at hand. Remember, your manufacturer would go just based on your specifications diagram. If you share with them wrong specifications, you will receive wrong thread taps. You know the repercussions of using wrong thread taps on your components. You would have to junk all the components that have been tapped using wrong thread taps.
There is always a challenge in identifying the right hole size and the thread strength. There is no single rule that fits all situations. Based on the nature of the component these factors have to be established.
If the material in which you are going to tap has the tendency to break into fine particles then you run into the risk of jamming the tap on its own bur. Select a thread tap that will let the tapped particles clear the fine material as you tap to prevent frequent jamming of the taps.
Your thread taps have to be replaced regularly to ensure accuracy of the tapped threads. There is no hard and fast rule on how frequently the thread taps have to be replaced. This will depend on the number of components that you tap per day and how frequently the thread tap is being used. The wear and tear experienced by your thread tap will determine the replacement frequency.
Regular inspection of the threaded components will help you find the aberrations in the tapped components and based on which you will be able to decide on the frequency of thread tap replacements. If you source your thread taps from the most trusted suppliers, you will enjoy the best value for your money. The thread taps will last long allowing you to tap more components. You will also be able to reduce the tap breaking episodes considerably.
When you manage to source your thread taps from the right suppliers, you are likely to minimize most of the thread tapping challenges to a considerable extent.