There are many taps on the market. Because of the different materials used, the price of the same specification is also quite different. Let the purchaser look like a fog. I don’t know which one to buy. Here are a few simple ways to teach you: No detection equipment, except slotless taps) can be easily detected (M6 is an example):
1; Look at the taper groove front end thread shovel grinding (chamfering) is uniform, whether the cutting groove knife edge has a fast mouth, good is a positive 7-shaped, bad inverted 7 or U-shaped (when exiting the wire attack will cause twice Cutting, easy to break and affect the accuracy of the thread);
2; detection of heat treatment: the drawing cone is parabolic in the air (about 5 meters) whether it is broken under the flat drop, and the break indicates that the brittleness is large;
3; Break the tap, see that the fracture is obliquely long, and the molecular particles (metallographic structure 10.5#) in the fracture are fine, indicating that the heat treatment and the material are good, flat or oblique, molecular particles (metallographic structure) Thick is not good. The quality of the tap depends mainly on its original material, heat treatment, groove shape, precision, equipment, speed and material to be processed, hardness, quality of the operating staff, etc., and more! When selecting the tap, pay special attention to the original material of the tap, heat treatment and groove type. For different processing holes, it is recommended to select different types of taps!
Add a few points, from the appearance: 1. Whether it is black, yellow, burn marks 2. Whether the front angle of the cutting edge is straight, whether there is no negative edge or step 3. Whether the mark is clear, in accordance with the relevant regulations Taps process different materials, different machine tools need to distinguish the precision of the tap, angle, etc., and other parameters must be suitable for the workpiece requirements.
Concerned about surprises
Tag: Tap Quick identification Shovel grinding Metallographic material
Previous: What are the structure, use and maintenance of the theodolite? Next: Instructions for installing solenoid valves
Lathe parts processing refers to the manufacturing process of creating custom metal parts on a lathe machine. Lathe machine is a versatile tool used in various industries including automotive, aerospace, and electronics. Lathe parts processing involves using a lathe machine to cut, shape, and form metal parts according to the required specifications.
The process of lathe parts processing involves several steps. First, the metal material is selected based on the specific requirements of the part to be produced. Once the material is chosen, it is loaded onto the lathe machine, and the cutting process begins. The lathe machine is programmed to move the material towards the cutting tool, which removes material to create the desired shape and dimensions.
Lathe parts processing can produce a wide range of parts in varying shapes and sizes. Lathe machines use a variety of cutting tools, including drills, taps, and reamers, to produce parts according to the required specifications. Additionally, the lathe can produce components with varying levels of complexity, from simple cylindrical shapes to more complex shapes with intricate details.
One of the significant advantages of lathe parts processing is its ability to produce large quantities of parts with high accuracy and consistency. Lathe machines can be programmed to produce the same part repeatedly, ensuring consistency and quality control. This is especially beneficial in industries where a large volume of identical parts is required.
Another advantage of lathe parts processing is its versatility. Lathe machines can be used to produce parts from a variety of materials, including metals, plastics, and composites. Additionally, lathe machines can produce parts with various finishes, such as polished or textured surfaces.
In conclusion, lathe parts processing is an essential manufacturing process in various industries. It offers the ability to produce customized parts with high accuracy and consistency, which is vital in industries where quality and precision are critical. With the ability to produce parts in large quantities, lathe parts processing offers a powerful solution for a wide range of applications.
Turning Operation On Lathe Machine,Grooving Operation On Lathe Machine,Reaming Operation On Lathe Machine,Drilling Operation In Lathe Machine
Lizhi Precision Manufacturing Technology Co.,Ltd , https://www.autoindust.com