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cnc parts

How to use and choose plum coupling?

1. What issues should I pay attention to when purchasing a plum coupling?

When you choose to buy a plum coupling, you are advised to judge it according to your own needs. At the same time, you need to pay attention to the production standards of different brands. This will ensure that the application’s effect meets your own requirements, and the quality of use will be better. You can choose the Lingke coupling for production and processing.

2. Which brand of plum coupling is the most popular?

The plum blossom couplings of different brands are different in popularity, and the functions used in the application are different. If you want to make better judgments and judgments, the Lingke coupling manufacturers can definitely meet the requirements of everyone. Don’t worry about any problems, and the price positioning can also meet your consumption requirements.

3. Is it reasonable to determine the price positioning of the plum coupling?

Better to determine the price positioning of plum blossom coupling can meet everyone’s use requirements, and it can also make people get a better sense of direction when choosing, avoid blindly buying and be deceived, and everyone also needs to pay attention to choose the right manufacturer. It is generally recommended that you choose the encoder produced by the Lingke coupling manufacturer to ensure that it meets the requirements of everyone.

4. What factors will affect the use of the plum coupling?

More and more plum blossom coupling manufacturers can notice the needs of the mass customers in the production process. When you choose to buy, you can choose the Lingke coupling manufacturer because the manufacturer’s production technology is the most important. The influencing factors can also give you a more convenient experience and more perfect functions when using the operation.

Flexibility of this coupler removes stress between motor and driving component.

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cnc parts

What are the benefits of aluminum brackets for motor performance?

Everyone said that the aluminum bracket is better than the iron bracket, and even the progress of the generation. What is the benefit of the aluminum bracket on the performance of the motor? Is it better to dissipate heat? Does it have any effect on the torque and efficiency of the motor?

First of all, aluminum has a high thermal conductivity, which is good for heat dissipation. If the stator is a silicon steel sheet, the bracket is iron, which has an effect on the magnetic field and the bracket also has heat. In addition, aluminum is light, strong, and does not rust. This is also an advantage of aluminum brackets.

the Drone metal motor mount used for drone quadcopter hexacopter diy frame building.Lightweight design High intensity the motor fixed holes Wide compatibility.Many motor can use it. the Esc can hold in the motor seat below.

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cnc parts

How to distinguish between RJ45 and RJ11?

RJ45 is 8 contact pins, 8 pins, 8 small slots, commonly known as 8P8C.
RJ11 is 6 small slots or 4 small slots, but there are 6 contact pins, 6 pins, sometimes 4 contact pins, 4 pins or 2 in 6 small slots or 4 small slots.

Usually the network cable connector used on the computer is the interface of RJ45, and the telephone line connector is the interface of RJ11.

The easiest way to distinguish is the RJ45, which is 8-pin, used for network cables.
The small one is RJ11, which is 6-pin. Telephone line

The RJ45 Female to 8 Pin Screw Terminal adaptor is wired in accordance with the EIA/TIA 568B wiring standard for structured cabling.
Plug and play, easy snap-in retaining clip, easy to take with you, convenient for plugging and unplugging.
Ensure a secure and corrosion free connection, fixed RJ45 interface, compact design prevent damage and avoid the lack of network signals.
RJ45 connector modular plug with metal shiel. Use this RJ45 connector to protect the network port of the device.
Plug for UTP Cat5, Cat5e solid or stranded wire solid or stranded cable.
Fits for CCTV Digital DVR network.

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cnc parts

What is the difference between a lifting platform and a lifting freight elevator?

There are many types of lifting machinery and equipment, which are divided into a fixed type, mobile type, scissor type, rail type, chain type, traction type, loading and unloading platform. Due to the wide customer base of elevators. Many customers have doubts. It seems that the two devices are comparable. Why is this called the lifting platform and the other one is called the lifting freight elevator? What represents the difference between the lifting platform and the lifting freight elevator? The following sets out the difference between the two by the lift manufacturer – Dongguan Huanan Junye Xiaobian.

What represents the difference between a lift freight elevator and a lifting platform? In the lifting industry, the two products are usually the same, but the lifting freight elevator includes a relatively thick surface, and the lifting platform has a relatively narrow meaning. Many people think that the lift freight elevator and the lifting platform are just two kinds of names, which can be said to refer to the same type of equipment, but because the two arguments are widely pointed, the understanding in the industry is clear, and the customers are confused. The more professional explanation for the lifting machinery industry is that the lifting freight elevator is a closed or semi-closed platform that carries people or goods up and down in vertical up and down channels. Literally, there are various types of lift freight elevators, such as elevators for goods, construction lifts, hydraulic lift freight elevators, and elevators. The lifting platform refers to a multifunctional loading and unloading device, a hydraulic lifting platform, which also includes an elevator, but in the crane lifting equipment, such as a scissor lifting platform and a small lifting platform is all lifting platforms.

Whether you are buying a lifting platform or a lifting freight elevator, you have to choose the lifting equipment that suits you, so that you will be comfortable in your daily work.

CNC Laser Engraving Machine LY 100*100 Mini Aluminum Alloy Lifting Platform Focus Adjustable For Desktop Max Adjust Height 110mm

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cnc parts

What is a laser module?

[1] The laser module is composed of a laser tube and a laser head module.

In addition to the laser tube, the laser tube module also has the following functions:
Constant current circuit: converts a wide range of currents supplied by an external power supply into a constant current required by a laser tube.
Lens: used to focus and expand
Crystal: used to change the color of light

[2] Uses: Used for laser gun sighting, laser snoring, instruments, flashlights, etc. for indicating the fixed point.

Advantages: In use, the module has higher mechanical strength, is easy to install, anti-interference and not easy to damage.

  • This aluminum heat sink is suitable for 12mm laser module with efficient heat dissipation easy to install.
  • Alumium laser module heat sink
  • Easy to install with efficient heat dissipation
  • Fit for 12mm laser module(100mW blue laser module,250mW red laser module)

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cnc parts

How to distinguish between metal blades and ceramic blades

Colors can be distinguished. Ceramic knives have no metallic luster. If you say coating instead of plating, you can still see it;

Ceramic knives Only plating is not easy to see with the naked eye but there is no need to plate metal layers;

Different weights, the same cutter head alloy is much heavier, ceramic is quite light, 5 mm thick and 20 mm in diameter and less than 10 g.

Carbide Tool APKT1003 PDTR High Quality Lathe Tool Carbide Tool Metal Turning Tool APKT1003 CNC Parts Milling Cutter

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cnc parts

The difference between CNC blade snmg120408r-s t9115 and snmg120408r-s lf9011

CNC inserts are the general name for indexable turning inserts and are the mainstream products in modern metal cutting applications.
Mainly used in metal turning, milling, cutting and grooving, thread turning and other fields.
According to the material can be divided into coated blades, cermet blades, non-metallic ceramic blades, carbide blades, super hard blades and so on.
It is characterized by high efficiency and high wear resistance, which is more than 4 times more efficient than traditional welding inserts and alloy inserts.
With the continuous advancement of coating technology, breakthroughs in key technologies of wear resistance and high temperature resistance will further improve efficiency and reduce processing costs.

Carbide insert SNMG120408 MA VP15TF metal turning lathe tool SNMG120408 CNC machine parts milling cutter lathe tool

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cnc parts

What is the difference between CNC blade mgmn and mggn?

It is only the manufacturing accuracy level of the blade is different, and the mggn is smaller than the mgmn shape error. That is to say, in the same situation, when changing the blade, always use a blade, the blade of mggn probably retracts 0.05mm, and mgmn may have to be 0.1-0.2mm. Of course, it depends on the material you wear and the wear of the blade.

Turning tool SP400 NC3020 high quality carbide blade metal turning tool SP400 lathe tool CNC parts and slotting tool

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cnc parts

How many knives should be used for slotting?

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How much tool should be used for slotting, depending on the size of the slot.

In general, the groove with low precision, the nominal size is large, and it is enough to use a large milling cutter.

If the accuracy of the groove is required, the tool of the grooved groove is smaller than the nominal size of the groove, leaving a margin for finishing, and the size of the groove is machined into place when finishing.

Turning tool SP300 NC3030 high quality carbide blade metal turning tool SP300 lathe tool CNC parts and slotting tool

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cnc parts

What tool is used for milling aluminum plane

For high quality, use a fine-tuned mirror milling cutter with a Crayloy aluminum alloy special milling cutter APKT1604PDFR, or Mitsubishi APGT1604PDFR. After the tool is finely adjusted to the height of the tool tip, as long as the machine tool is no problem, the high speed and large feed can directly bill a very smooth and smooth surface.

Carbide Tool APKT1604 PDTR High Quality Lathe Tool Carbide Tool Metal Turning Tool APKT1604 CNC Parts Milling Cutter

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cnc parts

The difference between permanent magnet brushless motor and spindle motor

The spindle motor is known as the electric spindle. The electric spindle is another technology that integrates the machine tool spindle and the spindle motor. The rotor of the motor directly acts as the spindle of the machine tool, thus eliminating the huge machine gearbox. This is why the motor is called the spindle motor. . It gets the advantages of high speed, high precision and low noise. In CNC machine tools, the electric spindle usually adopts the frequency conversion speed regulation method, and also uses the vector control drive speed control mode. Although the spindle motor is the same as the variable frequency motor in principle, it has unique design features in terms of manufacturing precision, structure, speed, and cooling.

The permanent magnet brush less motor can be regarded as a DC motor that replaces the mechanical brush commutator with electronic commutation, which overcomes the shortcomings of the commutation spark caused by the mechanical reversing device of the DC motor, and has low reliability and operation. High efficiency, small size and lightweight.

The spindle motor is generally a medium-sized motor, and the permanent magnet brush less motor is mostly small and miniature.

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cnc parts

How to choose er wrench?

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The ER wrench is a common mounting and removal tool.

Use the principle of leverage to twist bolts, screws, nuts, and other hand tools that hold the opening or socket firmware of the bolt or nut. The wrench usually has an external force applied to the one end or both ends of the handle to apply an external force to the external force of the handle, so that the bolt or nut can be screwed to the opening or sleeve hole of the bolt or nut.