News
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Problem analysis and countermeasures of taps
1. The tap quality is not good Main materials, CNC tool design, heat treatment, machining accuracy, coating quality, etc. For example, the size difference at the transition of the tap cross-section is too large or the transition fillet is not designed to cause stress co...Read more -
Safety Tips for Using Power Tools
1. Buy good quality tools. 2. Check tools regularly to ensure they are in good condition and fit for use. 3. Be sure to maintain your tools by performing regular maintenance, such as grinding or sharpening. 4. Wear appropriate personal protective equipment such as lea...Read more -
Preparation and precautions for the use of laser cutting machine
Preparation before using the laser cutting machine 1. Check whether the power supply voltage is consistent with the rated voltage of the machine before use, so as to avoid unnecessary damage. 2. Check whether there is foreign matter residue on the machine table, so as n...Read more -
Correct use of impact drill bits
(1) Before operation, be sure to check whether the power supply is consistent with the 220V rated voltage agreed on the power tool, so as to avoid mistakenly connecting the 380V power supply. (2) Before using the impact drill, please carefully check the insulation protec...Read more -
Advantages of tungsten steel drill bits for drilling stainless steel workpieces.
1. Good wear resistance, tungsten steel, as a drill bit second only to PCD, has high wear resistance and is very suitable for processing steel/stainless steel workpieces 2. High temperature resistance, it is easy to generate high temperature when drilling in a CNC machining center or a drilling m...Read more -
Definition, advantages and main uses of screw point taps
Spiral point taps are also known as tip taps and edge taps in the machining industry. The most significant structural feature of the screw-point tap is the inclined and positive-taper-shaped screw-point groove at the front end, which curls the cutting during cutting and ...Read more -
How to choose a hand drill?
The electric hand drill is the smallest power drill among all electric drills, and it can be said that it is more than enough to meet the daily needs of the family. It is generally small in size, occupies a small area, and is quite convenient for storage and use. ...Read more -
How to choose a drill?
Today, I will share how to select a drill bit through three basic conditions of the drill bit, which are: material, coating and geometric characteristics. 1 How to choose the material of the drill Materials can be roughly divided into three types: high-speed steel, cobal...Read more -
Advantages and disadvantages of single edge milling cutter and double edge milling cutter
The single-edged milling cutter is capable of cutting and has good cutting performance, so it can cut at high speed and fast feed, and the appearance quality is good! The diameter and reverse taper of the single-blade reamer can be fine-tuned according to the cutting sit...Read more -
Precautions for the use of HSS drill bits
1. Before use, check whether the components of the drilling rig are normal; 2. The high-speed steel drill bit and the workpiece must be clamped tightly, and the workpiece cannot be held by hand to avoid injury accidents and equipment damage accidents caused by the rotati...Read more -
The correct use of carbide drill tungsten steel drill
Because cemented carbide is relatively expensive, it is very important to use cemented carbide drills correctly to make the best use of them to reduce processing costs. The correct use of carbide drills mainly includes the following aspects: micro drill 1. Choose the rig...Read more -
Reasonable selection of milling cutters and milling strategies can greatly increase production capacity
Factors ranging from the geometry and dimensions of the part being machined to the material of the workpiece must be considered when selecting the right milling cutter for the machining task. Face milling with a 90° shoulder cutter is quite common in machine shops. In so...Read more
