NEWS
Light
2024.12.04
In daily life, whether working, reading, studying, or watching TV shows, we all use lights in various ways, no matter how big or small. In today's general lighting, most light sources are LEDs, and the popularity of LEDs has only been in the past ten or twenty years. If you think back, the lights used in classrooms when you were a child were all fluorescent tubes, and their traces have gradually disappeared recently. Have you ever thought about why? Today, let’s talk to you about the evolution of lamps.
The origin of lighting
In order for human eyes to see things, there must be light. The easiest thing to obtain in nature is, of course, sunlight. However, once night falls, vision is deprived, and weak starlight and moonlight are mostly of no help. However, by chance, our ancestors learned to use fire, and the path of human illumination began.
As time goes by, we continue to seek more durable and stable light sources. Torches, candles, and gas lamps have been invented and used one after another. However, it seems that we cannot escape our dependence on #fire.
The Rise of Electricity - Incandescent Lamps
In 1854, the first practical lamp that used electricity to emit light, the incandescent lamp, was invented, and the person who invented it was the famous: Heinrich Göbel (#Henry Goebel). After a series of patent battles, it was "#Edison" who finally obtained the patent. After that, incandescent light bulbs continued to improve in materials and design, and finally became the commonly heard tungsten light bulbs.
The principle of incandescent lamp lighting is to pass a long wick (tungsten wire) through current and heat it until it becomes super hot. The higher the temperature of the object, the shorter the wavelength of the electromagnetic wave emitted.
A jump forward in light efficiency - fluorescent lamps
Fluorescent lamps, also known as #lamps, are just long tubes. The working principle of fluorescent lamps is to use electrons to excite mercury vapor in the gas to produce ultraviolet light. Ultraviolet rays irradiate the phosphor on the inner wall of the lamp tube, causing it to emit visible light. The luminous efficiency of fluorescent lamps is 4 to 5 times higher than that of incandescent lamps, and the lifespan is 5 to 7 times longer. The disadvantages are that the color rendering is relatively low, and the lamp contains toxic mercury.
Contemporary mainstream-LED lights
#LED, called light-emitting diode in Chinese, uses the combination of electrons and holes in n-type and p-type semiconductor materials to directly convert electrical energy into light energy. A group of LED materials have a fixed energy gap and can only emit one color of light (the spectrum is very narrow). Can only red light be seen? So there are two general approaches. One is to combine LEDs that can emit different lights. Add red and blue to make white light. The other is to go back to the old path of fluorescent lights - use fluorescent powder. First, a short-wave LED is used to emit ultraviolet light and hit the phosphor, and then the phosphor emits visible light.
The lifespan of LED is about 4 times that of fluorescent lamps. If the environment is properly controlled, it can even last up to 30,000 hours. The light efficiency can be more than 2 times that of fluorescent lamps. It does not contain harmful substances like fluorescent lamps. Therefore, in recent years, LED lamps have become more and more popular.
LED Light - Work Light
As for ubiquitous lights, of course they are also indispensable on machines, such as work lights and three-color lights. Let’s first take a look at the uses and differences between these two types of lights.
『#Work Light』
The primary function is to provide illumination, allowing the operator to observe the work area clearly. It aids in fine machining and inspection in low-light environments.
Typically installed inside the machine, it light up the workpiece and tools, ensuring that the operator can see the details clearly.
『#Three-Color Light』
Used to indicate the operational status of the machine, helping the operator quickly understand the machine's current condition.
Green light: Indicates the machine is operating normally.
Yellow light: Indicates a warning state, requiring attention but not affecting the operation.
Red light: Indicates an error or malfunction, requiring immediate shutdown and inspection.
In summary, the work light mainly provides illumination to ensure the operator can work in good lighting conditions, while the three-color light is used to display the operational status of the machine, helping the operator promptly identify and address issues. Together, they complement each other to ensure the efficient and safe operation of CNC machines.
If you have any additional questions or have any information #Maple can help you figure out which model is best for you, please feel free to contact the #Maple team.
#Trust Maple for reliable performance you can count on.
With over #35 years of expertise and a commitment to quality, the equipment ensures uninterrupted operation and consistent results.
Air Compressor
2024.12.03
What is the air compressor?
The early forms of civilization in the ancient form of compressed air did not come from complex machines.But creating the astonishing inferno of melting and casting the precious metals of the time became a challenge, requiring a source of compressed air more powerful than a human lung could provide.
As systems improved and developed, more powerful motors and electricity were used, compressed air further established itself as an important player in manufacturing and in the technological advancements of the 20th century. Since then, air compression systems have become more complex. They are now an important part of the modern industrial world.
Most people don't think a lot about compressed air as they go about their daily lives. However, it's used in a lot of applications all around. It is impossible to overstate the pivotal role compressed air and industrial compressors play in the global economy.
So, what's the air compressor? An air compressor is a device that compresses air to increase the pressure of the air to a required level. Used in almost every industry, compressed air is widely considered the fourth utility, after water, electricity, and natural gas. Today, industrial compressors are just as important as steam engines were during the industrial revolution. Without them, most manufacturing plants across the globe would stand still.
So how to picking the right industrial air compressor?
Based on the information above, it's important to select an industrial compressor that's right for the job.
Oil/Oil free:The first step is usually to determine whether a business needs an oil-free compressor or can use an oil-injected one. The latter is less expensive and is recommended if there's no need for oil-free compressed air. Oil-free compressors are more costly but produce high-quality clean air necessary for food production or medical applications. Using the terminology above, oil-injected compressors are better for energy air and oil-free compressors are better for active air.
Pressure: The exhaust pressure of the air compressor (kg/cm²), in addition to the actual pressure used as the basis, must also include the pressure loss of the air in the delivery pipeline and purification system. Pipeline pressure drop: The loss of compressed air in the pipeline is just like a vehicle driving on the road. When the road is wide, straight, short distances and few detours, the consumption of traffic time can be reduced. Generally, the loss in pipelines is about 0.5 kg/cm². Compressed air usually needs to be processed by a purification system. The drying of heat exchange through pipelines or the purification process through filters will produce a pressure drop, which is about 0.3~ 0.5 kg/cm² (filter + dryer).
Exhaust volume: Before you want to understand the displacement, you must first distinguish the difference between the actual displacement and the piston displacement (theoretical displacement). Actual exhaust volume: Use instruments to measure the air volume output by the air compressor after the compression process using standard testing methods. Piston displacement: that is, the theoretical displacement, which is the result derived from the calculation of the formula based on theoretical inference and regardless of any mechanical energy loss and efficiency factors. Generally speaking, single-stage compression multiplied by 0.65 and dual-stage compression multiplied by 0.8 are similar to the actual displacement.
Through the above three main points, you can more clearly find the air compressor that suits you.
Different compressor technologies for different needs.
The next step is to decide whether a piston or rotary screw compressor is more suitable.
Piston compressors have a lower initial investment cost and are easier to maintain. They are primarily used for applications that don't require compressed air all day long. One example is DIY garage projects. This is because piston compressors usually need to cool down during intensive use.
If you work in a quiet setting like a dental office or laboratory, it's also worth pointing out that piston compressors are quite loud. The alternative is a rotary screw compressor. While they cost more to purchase, they come with many advantages. They operate at higher speeds and can run continuously for longer periods.
In addition, they are quieter, have a relatively small footprint, and are more energy efficient. Rotary screw compressors come in two versions, fixed speed, and variable speed. Fixed speed models are suitable for applications requiring a steady flow of air at the same pressure.
Whether you choose a piston or rotary screw compressor, there are oil-free and oil-injected models for both. This range allows businesses to choose the right equipment for their applications. There are industrial compressors for all needs, from rollercoaster operations to oil tankers and small manufacturing plants.
Relationship Between CNC Machines and Compressors
With the trend of global industrial automation, a large number of pneumatics and automation have gradually swept over more than 90% of the world's industries. There is no other reason. A large amount of automation can lead to high-efficiency and high-value production. Therefore, the compressed air provided by the air compressor industry, like electricity and water, forms an indispensable iron triangle for the industry.
CNC machines and compressors share a close relationship. Compressors primarily supply compressed air to CNC machines, which is then used to drive pneumatic components, enabling various operations and controls.
Here are some specific applications:
Pneumatic Clamps: In CNC machining, pneumatic clamps use compressed air to hold the workpiece in place, ensuring it remains stable during processing.
Pneumatic Tool Changers: The automatic tool-changing function of CNC machines often relies on compressed air to operate the clamping and releasing of tools, enabling quick tool changes.
Pneumatic Ejectors: Used in molds and forming processes, pneumatic ejectors utilize compressed air to eject finished parts from molds.
Pneumatic Cooling and Cleaning: Compressed air can be used to cool workpieces and tools or to remove chips and debris produced during the machining process.
Pneumatic Lubrication Systems: Compressed air can also drive lubrication systems, ensuring smooth operation of machinery and reducing wear.
Conclusion:
These applications demonstrate the importance of compressors in CNC machines, providing stable and reliable compressed air, thereby enhancing the efficiency and precision of CNC machining. This collaborative operation facilitates automated and efficient production processes.
If you have any additional questions or have any information #Maple can help you figure out which model is best for you, please feel free to contact the #Maple team.
#Trust Maple for reliable performance you can count on.
With over #35 years of expertise and a commitment to quality, the equipment ensures uninterrupted operation and consistent results.
Machining Center Spindle Type
2024.11.08
What are the difference of these spindle type?
Belt-Driven Spindle :Use belts and belt wheels to transmit power. This spindle has a simple structure and low cost, which is suitable for general lighter processing applications.
Direct-Drive Spindle :Connect the motor directly to the spindle, omit the belt transmission part. DD spindle provides high torque and better accuracy, which is suitable for applications that require high performance and high-speed machining.
Built-in spindle :Built-in spindle components, including bearings and other components, are located in a cartridge. It is conducive to easier spindle replacement and maintenance.
Gear-Driven Spindle:Use the gear system to transmit power. Gear-Driven spindle is usually used for applications that require high torque and stability, such as large-scale cutting or drilling operations.
Compare the prices of these spindles from cheap to expensive :
Cheap : Belt type
Medium : Direct type
Expensive : Built-in and Gear-Driven
Each spindle has its own advantages and limitations, and the selection should be based on specific processing needs, materials and expected performance standards.
For example, high-speed machining may require a straight spindle, while heavy cutting may require a gear spindle. These choices will depend on the specific requirements of the application.
Why does spindle play crucial part in machining center?
Spindle holds and rotates the cutting tool during the machining process so that it refers to a crucial component of machining center to play a central role in shaping, cutting, or milling materials such as metal, plastic, or wood.
Key features of the spindle on a machining center include:
Rotation: The spindle rotates at high speeds, and the cutting tool attached to it performs various operations, such as drilling, milling, or turning.
Power: The spindle is powered by a motor, which provides the necessary torque and speed for efficient material removal.
Tool Holder: The cutting tool is secured to the spindle using a tool holder. This allows for the quick and accurate interchangeability of tools based on the machining requirements.
Cooling: Machining processes generate heat, so spindles often have cooling systems to prevent overheating and maintain the precision of the cutting tool.
Control: The spindle speed and direction are controlled by the machine's computerized numerical control (CNC) system. This allows for precise control over the machining operation.
The choice between these configurations depends on the specific machining requirements and the type of workpiece being processed.
Maple Tech adopt Royal ,Microlab for machining center and Kenturn for lathe in our machine model.
If you have further questions, you could contact with Maple Team.
Spindle Oil Cooler
2024.11.07
Spindle oil cooler is a device used in machinery, particularly in metalworking applications such as milling machines and lathes.
Its primary purpose is to "cool the lubricating oil " that is used to lubricate the spindle bearings in these machines.
Why does spindle oil cooler is important?
Because spindle in machine tool is a critical component that rotates to drive cutting tools or workpieces.
During operation, spindle will generate heat due to friction and mechanical processes.
Excessive heat can lead to increased wear and reduced performance of the spindle and associated components.
Spindle Oil cooler itself has forced cooling function, so that the heat generated by high spindle rotation speed can be constantly cooled by circulation of the oil.
The spindle temperature rise will thus not be too high.
When is Spindle Oil Cooler necessary ?
1. When spindle dimension is 150 mm, a spindle oil cooler is a must.
2. When spindle speed is over 12000 rpm, a spindle oil cooler is a must.
3. When spindle speed is working at 80% of its max. speed for a long time, a spindle oil cooler is a must.
Here's a general overview of how Spindle Oil Cooler works:
By effectively removing excess heat from the lubricating oil, spindle oil cooler helps maintain a stable temperature in the spindle bearings, preventing overheating and ensuring optimal performance and longevity of the machine tool.
The specific design and components of spindle oil coolers may vary based on the type of machine and the cooling requirements.
ME-1055
2024.11.06
Maple CNC Vertical Machining Center : ME-1055
Maple's ME series machines are a flagship product line known for competitiveness, popularity, and advanced technical features. Offering a user-friendly interface and enhanced durability, the ME series is ideal for both small and large-scale operations. Its superior engineering and reliable output quality have earned it a loyal customer base, underscoring Maple's dedication to innovation and excellence in machine manufacturing.
ME-1055
Small machine solutions in the ME series
Working range: 1100 x 550 mm
3-Axis Travel: 1000 / 550 / 550mm
Spindle Taper: BT40
Spindle RPM: 1000 rpm
Guideway Type: Lunear Guideway
Controller Options: Fanuc / Mitsubishi / Siemens / Heidenhain
ME-1055 castings are built to Meehanite standards, ensuring exceptional rigidity, precision, and stability. These castings offer enhanced strength and durability, allowing them to withstand heavy loads and minimize operational vibrations, which boosts machining accuracy and extends machine life. This commitment to high-quality casting makes the ME series ideal for demanding, high-performance applications.
ME-1055, Maple’s small and medium-sized machining centers offer precise, flexible, and cost-effective solutions suitable for producing small parts. With a space-efficient design, quick setup, and ease of operation, they support scalable and automated production, making them an ideal choice for businesses prioritizing productivity and adaptability.
Casting in Maple Tech
2024.11.06
WHAT IS CASTING?
Also called “machine body”
There are five major castings, from the bottom up (also the installation order)(BASE)->(SADDLE)->(WORK TABLE)->(STANCE)->(HEADSTOCK)
WHAT IS CASTING MATERIAL?
Made of high-quality HT300 cast iron which meets high standard of Meehanite standard and are naturally aging.
This logo is not only the trademark, but also the working standard.
As long as the cast iron level meets the patent standard, it can be called Meehanite cast iron.
WHAT ARE THE ADVANTAGES OF MEEHANITE?
Reduce machiningReduce the working hours of mechanical processingImprove the cutting speedReduce deformation and distortionEnsure the dimensional accuracy and smooth surface of the castingReduce the section sensitivity of castingsExtend the life of the tool
Therefore, Maple’s machine model are always equipped with durability and rigidity.
Maple Tech has found for over 35 years from 1989 in Taichung, Taiwan.
We are the professional CNC manufacturer and best OEM partner to our customer.
There are several series of Maple Tech , VMC spec: MA ,ME , M-One ,M-One APC and DCM ,HMC spec : MBM and TW , and Lathe spec : ML.
Does it make you dazzle? Contact us for more information.
Transformer in Machining Center
2024.11.05
A transformer is a special machine used to change DC voltage from one level to another. It can be considered as an alternating current to a direct current converter. The transformer converts electrical energy into another form and changes AC's voltage levels into some other levels of AC.
Why do you need a transformer?
For example:
When you buy a hair dryer from Japan and use it back to Taiwan.
The voltage in Japan is 100, and the voltage in Taiwan is 110.
If you don't use a transformer, the hair dryer may break down.
In mechanical use, that’s the same principle.
What is a machine tool transformer?
Core and coil transformers for machine tools are used to provide voltage to control devices in applications where regulation and minimum space are important. Welded cores provide the highest quality electrical performance and quiet operation.
What is the use of a transformer?
Transformers are used to change AC voltage levels, such transformers being termed step-up or step-down type to increase or decrease voltage level, respectively. Transformers can also be used to provide galvanic isolation between circuits as well as to couple stages of signal-processing circuits.
What type does Maple-Tech adopt?
Self-coupling Type
What brand does Maple-Tech adopt?
翔強國際 T-SUPPLY
How many transformers will be placed on our machining center?
One, placed on the Left rear side of machine model.
PAPER TAPE FILTER
2024.11.04
Paper Filter (PAPER TAPE FILTER) are used for filtration of contaminated coolant and similar type of metalworking fluids coming out of any CNC machine tool.
These machines offer better filtration and efficiency that offers a very high degree of reliability and guarantees that the coolant will be filtered with the less use of filter paper and power.
Paper Filter (Paper Band Filter) can filter contaminant by filter media.
The principle Paper Band Filter of is by gravity and hydrostatic Pressure, this combination offers the required pressure for coolant to pass through the filter media.
With PAPER TAPE FILTER in your machining process ,
they bring these benefits :
=> Reduce the wear and scratch of the workpiece
=> Enough to extend the service life
=> Reduce the amount of cutting fluid
=> Reduce manpower and working time to clean the impurity
There are two types of paper filter system : Gravity Type and Forced Type.
They are different from filtering amount, filter accuracy and footprint.
Gravity Type : 50~2000L/min , 15~20 um , smaller footprint
Forced Type : 2000 up to 5000L/min , 10 um , bigger footprint
What brand does Maple-Tech adopt?
Taiwan Brand : CHUN SHENG
Type : Gravity type
Paper Filter (PAPER TAPE FILTER) are used for filtration of contaminated coolant and similar type of metalworking fluids coming out of any CNC machine tool.
These machines offer better filtration and efficiency that offers a very high degree of reliability and guarantees that the coolant will be filtered with the less use of filter paper and power.
Paper Filter (Paper Band Filter) can filter contaminant by filter media.
The principle Paper Band Filter of is by gravity and hydrostatic Pressure, this combination offers the required pressure for coolant to pass through the filter media.
With PAPER TAPE FILTER in your machining process ,
they bring these benefits :
=> Reduce the wear and scratch of the workpiece
=> Enough to extend the service life
=> Reduce the amount of cutting fluid
=> Reduce manpower and working time to clean the impurity
There are two types of paper filter system : Gravity Type and Forced Type.
They are different from filtering amount, filter accuracy and footprint.
Gravity Type : 50~2000L/min , 15~20 um , smaller footprint
Forced Type : 2000 up to 5000L/min , 10 um , bigger footprint
What brand does Maple-Tech adopt?
Taiwan Brand : CHUN SHENG
Type : Gravity type
Chip Conveyor in Maple-Tech
2024.11.01
Chip conveyor system is very common on CNC machine tools where it can be part of the machine or it can be offered as an accessory. The main function of a chip conveyor system is to remove the cutting excess material from the machine tool.
Why is Chip Conveyor needed?
Chip conveyors are required in machining production to remove chips from the work area of a CNC machine and can be processed for recycling.
How does Chip Conveyor work?
Chip conveyors are used to remove chips from machine tools and put them into a collection container while also separating the chips from the coolant. Chips are removed from the machine, so it does not become jammed with chips over time.
What are the advantages of Chip Conveyor?
Chip conveyors present a number of advantages for companies, including in increase in labor productivity, minimizing risk of accidents, and recycling of clean coolant after filtration.
How many types of Chip Conveyor?
1.Mechanical Chip Conveyor
2.Screw Type Chip Conveyor
3.Chain Type Chip Conveyor
Based on to machining chip material and size to pick up your ideal conveyor.
What brand does Maple-Tech adopt?
Keyarrow
Oil Mist Collector in Maple VMC
2024.10.31
Oil mist collectors also have many names in the industry,
which are also known as oil mist purifiers, oil mist separators, oil mist filters, oil mist processors, oil mist purifiers, etc.
Oil mist collector is a necessary cleaning equipment for industrial environmental protection, and it is also an indispensable factory cleaner for this generation.
What is the purpose of Oil Mist Collector?
The main function of the oil mist recovery machine is to be installed near the industrial equipment of the factory, which is used to filter, collect and clean the oil mist, dust, water mist and other pollutants that are harmful to the human body and machines generated during the processing and production process.
Where could you find oil mist collector in professional field?
Surface treatment plant
2. Petrochemical processing plant
3. CNC manufacturer
4. Discharge processing factory
5. Dust-free electronics factory
6. Food processing and manufacturing plant
What brand does Maple-Tech adopt?
LOMA-30A and LOMA-20N
Summary
In fact, as long as it is an industry, the processing process will produce oil mist, oil fumes, dust and waste, and these gases are destroying the environmental air quality and bringing unpredictable harm to the people working in it.
Install Oil mist collector in the machinery and equipment in the factory, so that you could create the best working environment and protect the health of employee who works hard.