NEWS
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.
Rotary Table in Machining Center
2024.10.30
Utilizing a computer-controlled rotary table can turn the original 3-axis machine tools into 5-axis CNC machines, expanding the accuracy as well as decreasing the costs while performing complex machining operations at one time.😉
What is the purpose of rotary table?
A rotary table is a precision work positioning device used in metalworking.
It enables the operator to drill or cut work at exact intervals around a fixed (usually horizontal or vertical) axis.
How do you choose a rotary table?
With different types of rotary indexing tables available, it is important to choose the one that fits your machining needs and requirements.
Consider the size, load capacity, accuracy, speed, cost, types of applications, compatibility with equipment, and manufacturer reputation when selecting a rotary indexing table.
What are main types of rotary table?
Worm Drive Table (Worm and Worm Gear)
Roller GearTable (Ball Drive)
Torque Motor Table (Direct Drive)
What is option of rotary table?
For example
3-jaw chuck , Quill tailstock ,Rotary tailstock ,Hydraulic system and so on.
Depend on your machining demands.
What brand does Maple-Tech adopt?
Detron , Ganro , TJR, JingYi
Above brands provide for your reference, depend on your preference.
Fixtures and Jigs in Maple-Tech
2024.10.29
What does maple adopt fixtures and jig in manufacturing process?
Usually use milling vise , 3 jaw chuck and T-slot clamping kit like below photo.
When machining process needed to trim some work piece or parts,
Maple will do fixing with these three tools.
Why do you need fixture and jig?
Jigs and fixtures are frequently utilized in CNC machining to ensure precision, accuracy, and quality of CNC machined components.
These are both types of engineered tooling designed to hold things in place during machining.
The ability to hold things in place makes jigs and fixtures work holders for CNC machining.
While both of these terms are commonly used interchangeably, there are differences between them.
What is a fixture?
A fixture is a device used to hold your workpiece in place while it’s machined.
A fixture needs to be rigid, precise, and able to withstand the heat generated and coolant or oils used during machining.
Rigid, accurate, and repeatable part holding is key to ensuring precision and accuracy of CNC machined parts.
What is common types of fixtures ?
1.T-Slots
2. Milling Vise
3. Modular Fixture and Quick Change Solutions
4. Custom Made Fixtures
Below video show how we machine work piece with milling vise on work table.
What is a jig?
While jig as a noun can mean a lively dance with leaping movements, we’re talking about machining jigs or manufacturing jigs.
Moreover, a jig serves as a guide for machining tools to cut at required locations while increasing the productivity of the manufacturing process.
Jigs are usually smaller than fixtures but typically require more customization, design, and machining to produce, and so are more expensive than fixtures.
Jigs are more commonly used for simple processes like drilling, reaming, boring, and tapping.
What is common types of jigs ?
1. Drill Jigs
2. Box Jig
3. Angle Plate Jig
4. Sandwich Jig
5. Channel Jig
6. Special Process Jigs