정밀 가공을 위한 코너 라운딩 엔드밀의 다양성을 발견하세요

When performing precision machining, it is crucial to ensure that the correct tools are selected if the goal is to achieve flawless results. In recent years, 코너 라운딩 엔드밀 have emerged as an essential tool for machining as they are highly efficient and adaptable for creating smooth, rounded edges and complex profiles. Regardless if you are working on molds, precision parts, or bespoke components, these highly specialized tools are designed to operate across a wide range of materials, achieving desirable results. This article will discuss the benefits 코너 라운딩 엔드밀 provide, the different ways experts can use them, and ways to improve your use of them, thus providing you with the right knowledge to improve your machining projects.

What is a Corner Rounding End Mill, and How Does it Work?

The Corner radius 엔드밀 is a technologically advanced cutting tool used with a concave cutter for electrically marking the edges at an angle of more than zero which uses tools while rotating them. It is accomplished by aiming for both increased strength of the components and an improvement of the overall surface quality in a tight space. Its structure enables accuracy and consistency of operation, which is crucial for aerospace, automotive or mold industries. Now, corner radius end mills 절단 도구 are used in conclusion for bulging radii on the workpieces. With technology these days, pieces that can withstand cross-cutting flow mint sharpening enhancing elements can be greatly advanced, granting better accuracy and finish.

Understanding the Structure of an End Mill

An end mill has various parts which are designed to enhance its function and performance:

1. 최첨단: The sharp tip of the tool that removes the material. It decides the cut’s efficiency and the cut finish.
2. 플루트: Spiraling grooves that aid in the removal of the chips created and improve cutting qualities. The number of flutes affects the material removal rate and the surface finish.
3. 정강이: That part of the tool which is placed into the machine. I serve as the main grip and stabilizing part.
4. 나선 각도: The flute angle with respect to the tool axis controls the efficiency of cutting and the chip flow.
5. 도구 코팅: A coating is added to the tools to increase wear resistance, reduce the tool’s friction, and extend the service life of the tool under harsh conditions.

All these parts make sure that precision and durability are maintained while machining any operation.

How Corner Radius Impacts the Workpiece

The corner radius of a 절단 tool sliding over a work unit has a significant influence on the quality, strength, and finish of the machined workpiece. A larger corner radius helps in broadening the area over which cutting forces are applied on the cutting edge, and hence it reduces the probability of wear on the tool, and also, the tool is more durable. For engineering structures, it can aid in minimizing crack or chip initiation in the workpiece, given it is brittle in nature, i.e., Hardened steel or ceramic.

In aerospace or medical components manufacture, when a high degree of surface finish is required, then a proper corner radius is needed. It has been established: , a larger corner radius improves the smoothness of the upper surface by reducing the values of surface roughness. In almost all cutting operations, Except for extreme polishing turning when Ra < 0.4 microns is needed. On the other side, a smaller corner radius gives a workpiece with more detailed and sharper corners but may cause more wear on the tools and create greater vibrations because the spindle is under heavy load.

The corner radius of a tool also has an effect on the mortar’s physical properties, spindle feed, cutting speed, threading speed, and machining performance. Recognizing these relationships helps a manufacturer to provide a compromise between productivity and quality of finished work to maintain the best conclusions for an application.

Advantages of Using Corner Rounding Tools

Improved Workpiece Strength

• Tooling corners create an enhancement in edge detailing by decreasing stress concentration at pointed edges. This results in an improvement in workpiece strength, and all edges and corners will provide better performance and reduce chances of cracks or fractures while being subjected to tension or compressional forces.

Enhanced Physical Appeal 

• Working with rounded sharp edges results in the product or component having a better and smoother polished surface. This becomes indispensable for consumer-based products or components where the usability and design of the product are dependent on its physical aesthetics.

Minimized Assembly Time

• Rounding out the edges of components makes them fit better with other pieces, which minimizes the time and effort spent in typing related components together. As a direct explorable consequence of decreased assembly time, overall efficiency would also improve.

Decreased Injury Risks

• The addition of Corner rounding tools allows for contours to be rounded, and hence, workpiece edges are less sharp and blunt, which eliminates the chances of a sharp edge workpiece causing injuries during the assembly or the processing phases.

Improved Appearance and Increased functionality

• Enhanced performance also leads to enhancement in aesthetics of the functional layers, for example, coating, corrosion, or corrosion-resistant layers. These layers require the paints and coatings to be applied evenly, with the assistance of rounded edges the paints and coating are applied in a more consistent way.

Reduced Tool Wear and Vibration

• Using rounded surfaces on a tool reduces the contact’s force and its moment’s frequency and intensity during machining, which both prolongs the tool’s lifespan and dampens vibrational cutting. This results in an even more stable set of operating conditions for cutting and repetition of the performed work.

The corner rounding tools ensure that the design criteria, functional requirements, and pleasing appearances of the manufactured parts are met, thus optimizing manufacturing efficiency while improving product quality.

How to Choose the Right Corner Rounding End Mill

Factors to Consider in End Mill Selection

재료 호환성

• When selecting an end mill for a particular operation, it should be noted that the end mill should fit the material being cut, this includes aluminum, steel or composite tools. This guarantees the appropriate cutting efficiency and helps apparatuses last longer.

Radius Size

• An appropriate size of corner radius should be determined to ensure that the design criteria and functional needs are met. Increased radii can help prevent overconcentration of stresses and can potentially increase the lifespan of an apparatus.

코팅 옵션

• Use hard heading, TiN, or TiAl N coating owing to cutting conditions and the toughness material needed when it is required. Hardheading improves the quality of the instruments and reduces the tear and wear of tools.

생크 직경

• The shank diameter should correspond to the tool holder to prevent friction and vibration between the workpiece and the tool during the machining process.

플루트 수

• In deciding the number of flutes to use, the intended surface texture and rate of material removal is a factor to consider, If the material being cut is soft fewer flutes would be ideal while more flutes would produce a fine surface finish when cutting hard materials.

Understanding Flute and Sharp Edge Characteristics

Flutes, which provide the tool’s body with some grooves to allow for help in chip removal, are referred to as flutes when integrated into a tool. The flute configuration influences both the cutting efficiency and the heat transfer efficiency. The point where the flutes meet the top surface forms the edge, which dictates the degree of quality and smoothness of the cut. The fusion of optimal flute design and sharper edges increases the rate of material extraction and leads to lower wear and tear of the tool, thereby allowing superior machining performance.

Importance of Selecting the Correct Radius Size

Using the appropriate radius size while working with tools is essential as it impacts the tool’s effectiveness, the surface finish, and even the component structure. The radius of a tool is used to transition between cutting edges, thereby ‘tooling down’ stress and enhancing chip flow. Smaller radii on tools, on the other hand, would allow for better contours on more intricate designs; however, stresses in the cutting head may increase along with the rate at which the tool wears out. In comparison, larger radii would improve both the strength of a structure as well as the rate at which heat is dissipated but the precision of machining intricate details may suffer.

Several insights propose that the appropriate corner radius optimizes tool efficiency in terms of life span and effectiveness. For instance, high-speed milling of titanium alloys, operating at 6000 RPM with a cutting speed of about 480 m/min and tools larger than 0.8mm, reduces cutting force or increases tool life by as much as 20% and 0.2mm angled tools are best for micro detailing processes. Research modeling also suggests that poor tool radius selection is the cause of around a 30% increase in residual torque, which leads to the premature failure of critical shafts in components.

When choosing the radius size, engineers and machinists must take into consideration the characteristics of the materials being used, cutting speeds, and particular features of the project. Such an understanding regarding the relationship between radius size and the above parameters helps professionals to arrive at the greatest efficiency, accuracy, and durability in the machining processes.

What are the Benefits of Using Solid Carbide End Mills?

Enhanced Tool Life with Carbide

Solid carbide end mills have the best tool life because of their extreme hardness and resistance to heat. The tool material possesses good wear resistance as it retains its cutting edge at elevated temperatures. This prolongs tool operational times and reduces replacements, increasing production efficiency and reducing the total cost of production. In addition, the stiffness properties related to solid carbide tools improve resistance to deflection and, in turn, facilitate better accuracy and repeatability in machining tasks.

Impact on Surface Finish and CNC Machining

To my knowledge, the surface finish and overall performance of CNC machines are elevated by the use of solid carbide end mills. Their solid structure reduces motion, which enhances the quality of the cutouts. End mills of this type are able to provide quality surface treatment even during high-speed machining. Clean and sharp cutting edges have reduced the need for secondary processing, which optimizes the production cycle, thus enabling the parts to be of the required standard.

Comparing Carbide End Mills with Other Types

End mill knives constitute a vital tool in the machining process. It is crucial to perform hard cutting with end mill blades in order to create a strong bond with the end mill handles. In comparison to other forms of end mill blades, it is important to pay attention to extreme compositions, durability, and cost-effectiveness. The following is a comparison that uncovers the intricate details:

High-Speed Steel End Mills 

• 재료 구성: They are a mixture of Steel and alloys such as molybdenum and tungsten.
• 내구성: They have a weakened structure in contrast to carbide end mills with a faster wear and tear under temperatures of high degrees or if the machining is high speed.
• Cutting Performance: They work well with softer metals such as aluminum and mild steel; however, when the end mill blades are attempted with harder metals, they tend to underperform.
• 비용 효율성: They are able to provide cutters that are lower in price than carbide and are an ideal option for low-volume production or nonstrict tasks where the cutting knives are to be used.

코발트 엔드밀 

• 재료 구성: They are a combination of steel with cobalt alloys which have been added to increase strength.
• 내구성: HSS has more durability in the blades; however, the Cobalt end mill does not have the same cutting durability, which makes it operate more effectively in low-temperature zones.
• Cutting Performance: Cobalt end mill is more operable when cutting hard metal than HSS; however, it is comparatively slower than a carbide, which is still a preferable choice for many- as the straight cut is finished.
• 비용 효율성: Semi-reasonable which gives it the upper hand as it makes it usable for medium to high range applications.

솔리드 초경 엔드밀 

• 재료 구성: Tungsten carbide is considered to be one of the hardest forms of metal due to its extreme strength.
• 내구성: Severing high-temperature friction or high speed will result in grains rubbishing or cutting, and this results in the end mill wear. Carbide Montal is known to retain its durability as it maintains the sharp tilt even under high temperatures and speeds.
• Cutting Performance: Metals such as titanium and high grade Aluminium are more easy to use due to the excellent Surface Finish Application.
• 비용 효율성: Initial cost is higher, but longer tool life lowers the overall cost, and maintenance gets lower, making it more economically practical in the long run for high-volume applications or applications that need precision.

Ceramic End Mills

• 재료 구성: Ceramic materials that have been made to withstand high temperatures are used to construct the tools.
• 내구성: These tools can sustain high temperatures and hence can be used to machine tough materials. But they tend to become quite brittle, resulting in chipping if misused.
• Cutting Performance: Employed for high-speed machining of superalloys and cast iron materials but not softer metals.
• 비용 효율성: Extremely expensive but works in niche markets, especially in the aerospace industry.

Diamond-Coated End Mills

• 재료 구성: Carbide end mills with a synthetic diamond coating.
• 내구성: Very high hardness and abrasion resistance which is ideal for abrasive materials.
• Cutting Performance: Most suited for composite materials, graphite, and ceramics, but not ferrous metals due to possible chemical wear.
• 비용 효율성: Costly, though guaranteed, performance at a high level in specific applications makes them worthwhile.

The choice between each type will depend on the particular material type and machining requirements, given each has advantages and disadvantages. Solid carbide end mills are still predominant in a lot of industries when high accuracy, strength, and multi-tasking ability are required.

Application Techniques for Corner Rounding End Mills

Best Practices for Using a Corner Rounding End Mill

Decide the Size of the Tool Appropriately: The application requires a corner rounding end mill which is to be chosen based on the relative radius. The size of the tool must comply with the design limits.

1. Set Appropriate Speeds and Feeds: The details provided by the manufacturer assist in computing the maximum spindle speeds and feed rates. Correct settings eliminate excess vibrations and prolong the life of tools.
2. Ensure that the Tool is Final Aligned Correctly: In order to repeat the performance, the tool must be placed in the correct orientation with regard to the edges. Otherwise, any cut might be missed, and even the tip of the tool may be broken.
3. Practices Proper Clamping: The workpiece is to be moved as little as possible during the machining process in order to ensure accuracy and safety by tightly securing it.
4. Best Avoidance of Possible Unwanted Deep Tool Passes: Prolonged passes cause tool wear or chipping thus they should be avoided, this includes excessive tool engagement with the material. Instead, it is better to use incremental passes.
5. Conduct Regular Inspection of the Tool: If there are any damages or any cuts are overly worn, the end mill must be replaced; this is to prevent inaccuracies and degradation of the surface finish.

If most of these practices are followed properly, then there will be an overall improvement with regard to the tool, and the edges will be rounded in a timely manner.

Effects of Feed Rate and Cutting Speed

In the case of the performance of machining operations, there are critical parameters such as the feed rate and cutting speed and these must be optimized so as to improve precision and efficiency as well as tool life. The amount of time that a tool would take to pass through the material is determined by the feed rate, while the cutting speed shows the interaction between the tool’s cutting edge and the workpiece.

이송 속도 

The time for machining and the feed rate can be adjusted, and this would change the surface finish altogether. A general case would be to say that a lower feed rate would produce a smoother surface but with longer machining time. On the other hand, a rate with a feed that tends to be too high can lead to increased tool chatter and a lower surface quality. In the case of machining mild steel, for instance, feed rates of 0.05-0.1 mm per tooth are suggested in order to compromise between the desired finish and productivity.

절단 속도

Cutting speed can also be expressed as surface feet per minute (SFM) or meters per minute (m/min) and depends only on the tool material and the workpiece material. With the increase of cutting speed, the cutting forces and the surface finish improve, but this also results in the generation of excessive, though this can be kept in check. Carbide end mills used to machine aluminum are capable of cutting speeds between 300-600 m/min, while high-speed steel has a much lower top speed.

Combined Effects

If feed rate and cutting speed are not properly combined, there may be effects like wear of tools, overheating, and excessive cutting speed. The analysis reported by Anderson shows that increasing the cutting speed at certain feed rates but between the optimal will yield high scrap material removal rates while keeping the part’s accuracy intact. As an illustration, the recommended feed speed combination when milling these alloys is 60m/min maximum with 0.03 mm per tooth feed, which extends the tool life, but using incorrect combinations may reduce the tool life by 15-20%.

Key Considerations for Optimization

• 재료 특성: The nature of the material being machined and its cutting speed and feed rate determine the optimum setting.
• 냉각수 적용: The relief of cutters at high speeds is aided and limited by the proper use of coolant.
• 도구 기하학: Special coatings and geometry of a tool enable it to use higher speed feeds effectively.

Every operation enables speed control and feed rate adjustment, thereby guaranteeing straightforward performance outcomes that are quick and material-saving.

How to Maintain and Extend the Life of Your Corner Rounding End Mill

Proper Cleaning and Storage Techniques

청소: 

• After using the tool, any residue and debris should be cleared with a soft cloth that is free from lint.
• Substances can be applied to the cutting tools that are classified as mild solvents, which will dissolve the built-up material but will not cause any damage to the tool.
• Abrasive solvents and harsh chemicals are to be avoided as the coating or precision surfaces may be tarnished due to their application.

Drying: 

• Storing the device after ensuring it is dry is a crucial aspect, as storing it while moist can lead to corrosion. Use either compressed air or dry cloths as they will be effective in quick drying.

저장: 

• Pack, Place, or Store the endmill in tool holders or cups to prevent self-damage.
• Tools should be maintained in an environment that is dry and cool without exposure to dust, moisture, or changes in temperatures.
• To prevent deformation or chipping, the stacking of tools must be avoided.

If the above-mentioned practices are followed, the performance and longevity of the corner rounding end mill are ensured.

Recognizing Signs of Tool Wear and Damage

To ensure that your corner rounding end mill operates at a high level, it is essential to inspect the tool for signs of damage or wear. Below are key indicators:

Reduction in Cutting Rate: 

• Dull edges may be indicated by increased resistance or a lower rate of material removal than normal.
• Cycle time can increase by over 30 percent due to tool wear which is a contributor to low machining efficiency.

Surface Finish Deterioration: 

• A rough surface that is not polished or has scratches on the machined part or too much chatter often indicates that the tool is wearing down.
• Edge qualities in tools, their coating conditions, and other factors determine if there is a consistent finish or not.

Tool Chipping: 

• Cracks, chamfers, or chips are visible on either the body or the cutting edge while the tool is experiencing overload, which is also a sign in itself.
• High feed and speed rates, while also being improperly handled, can cause damage to the building structure of the tool.

Vibrations And Tools Noises: 

• Misalignments of tools or damage during cutting can increase the noise and vibration normally experienced, while also wearing the tool out.
• More than just making the tool unusable, the vibrations can also damage the accuracy of the workpiece.

Discoloration or thermal damage:

• Excessive heating of the tool in service can discolor its surface and this is indicative of poor lubrication or defective coating application.
• Worn-out tools often overheat, which causes them to lose their hardness, which in turn causes more wear.

Coating peeling or Flaking:

• Supplementary coverings on sophisticated end mills help to improve durability and performance. If these coverings start to wear, peel or flake off, the underlying tool material is then more susceptible to wear and oxidation.

By carrying out a periodical inspection as well as watching out for the above signs, corrective measures such as resharpening, recoating or replacing the tool can be done on time. Furthermore, adhering to the right machining parameters and cooling and lubrication will help improve the life cycle of the corner rounding end mill and have a steady output of productivity.

Adjusting Tool Settings for Different Materials

Targeting tool settings to the properties of material machined assists in maximizing productivity at various levels. Some cutting parameters are suggested as follows:

Cutting Steel and Titanium Alloys

• When cutting steel and titanium alloys, cutting speeds should be as low as possible to avoid overheating and undue tool wear.
• In increasing the feed rates marginally, making sure chip thickness is increased slightly reduces the friction of the tool.
• Proper lubrication and the use of cooling liquids employed for cutting can help cool the tool.

Cutting Aluminium and Copper

• Ever since low machining resistance has been associated with aluminum and copper, higher cutting speeds are ideal.
• Cutting speed must be counter-checked as overly high speeds lead to poor quality finishing or surface peeling.
• In machining materials that easily relate and stick to the tool cooler, preventive measures should be adopted as much as possible.

Cutting Composite Materials such as Fiberglass and Carbon Fiber

• The cutting of fiberglass and other abrasive materials should be performed with coated tools that were new when they were assembled.
• To reduce the precession, cutting forces employed lower feed rates and moderate cutting speeds.
• In any application using cutting tools, dust collection systems are important in order to produce a clean and safe atmosphere.

Indeed, adjusting parameters properly according to the types of materials in use goes a long way to improving the life of the tool, the surface finish quality obtained, and the rate of machining done. Also, remember to follow what the manufacturer of the tool suggests in settings specific to materials.

자주 묻는 질문(FAQ)

Q: What exactly is a corner rounding end mill, and how is it different from other cutters?

A: A corner rounding end mill, additionally known as a corner radius end mill, is a special tool that is used to mill the radius on the edges or corners of a workpiece blank. These tools have a rounded tip, unlike standard end milling cutters, and so do not provide sharp edges but instead smoothened-up rounded corners. Such tools are available in many different sizes and configurations, including solid carbide corner rounding end mills and carbide tipped ones.

Q: What exactly do I need to do in order to select the most appropriate corner rounding end mill for my needs?

A: Always remember to employ the following considerations when selecting an appropriate corner rounding end mill: 1. Achieved workpiece corner radius 2. Type of material used 3. Effective cutter diameter 4. Flute number 5. Two or more varieties of coating 6. Solid carbide corner rounding end mill or carbide tipped requirement 7. The particular type of end mill in question is unflared corner endmills or others.

 Q: What is an unflared corner in corner rounding end mills?

A: An unflared corner is the aspect of corner rounding end mills in which the edges of the cuts are the same in diameter, right across the length of the flutes of the tool. This feature allows for a reduction in the radius of the corner without changing the entire design of the tool which is useful in cases when exact dimensions are required during the machining of a component.

Q: What can I do in order to find the best milling cutter that will match my desired corner radius?

A: When focusing on the Appropriate end mill cutting tool, take into account the following: 1. The radius of the corner you would like to put on the workpiece 2. The effective cutter diameter of the end mill 3. The overall diameter of the tool 4. The required reach or length of cut In some instances, you will need to refer to the manufacturer guides like Harvey Tool’s corner radius end mill selection charts in order to locate the correct corner rounding end mill for the radius that you have set.

Q: Which materials can be processed through corner rounding end mills?

A: Aluminium, titanium, stainless steel, and wood are examples of metals that can be machined using these versatile tools, which include three other materials: 1. Plastics 2. Composites The specific material compatibility may vary depending on the end mill’s construction and coating. Always refer to the manufacturer’s recommendations for optimal performance.

Q: How can you ensure that the corner rounding end mills are functioning optimally?

A: To ensure peak functioning of the corner rounding end mills: 1. Cutting speeds and feed rates are appropriate for the machined material 2. Sufficient chip removal and coolant application are done properly 3. Cutting edges of tools are regularly sharpened 4. Proper tool holders are used to eliminate any runout 5. Performance and wear are enhanced by AlTiN coating, which should be considered 6. Depth of cut and stepover regulations of the manufacturer are followed.

Q: What are some limitations to using corner rounding end mills?

A: Corner rounding end mills are multifunctional tools, but they have some limitations: 1. For very large pieces, they may not be the best option due to their dimensions 2. Toolpath calculations need the effective diameter of the cutter for accuracy 3. Above certain depths, designs may lack reach in pockets or cavities 4. The unflared corner design can be inefficient for some applications 5. Due to poor parameter selection, tool deflection can happen. Corner rounding end mills should be used with consideration of the project details, in conjunction with manufacturer instructions.

참조 소스

1. An experimental analysis of tool wear on micro milling using side cutting edge (Yang et al., 2019)

• 주요 결과:
• The study recognizes rounding of the corner radius, cutting edge chipping, peeling of coating, and cutting as some of the common cutting edge wear, which also comes with abrasive adhesive wear.
• The cut parameters are ranked in the following order: feed engagement, which is the most significant, followed by axial depth of cut, spindle speed, and radial depth of cut.
• Parameters optimally set include a feed engagement ratio of 2 μm/z, spindle speed of 60000min, axial depth of 0.3mm, and radial depth of 0.15mm.
• 방법론:
• Micro-cutting experiments on brass H59 with an end-mill of 1 mm diameter covered with TiAlN were conducted.
• Orthogonal tests or experiments were performed to determine the significance order for the different key parameters and configure the optimal parameter boundaries for a side cutting edge with a wear band of a particular width.

2. An analytical Methodology and Algorithms for Swedell Torus Cutters profile through separation of inner and outer curves scarfing (Aras, 2018)

• 주요 결과:
• It is possible to employ five-axis tool motions to repetitively and analytically formulate the sweeping profile for the deeper section stimulated, which can form a cavity.
• Using the principles of rigid body motion, three frames, two of which are mobile and one fixed, are utilized to transform an arbitrary pose of the tool from one location on the tool path to another. With this technique, interpolation is attainable.
• Two-unit vector functions are assigned to the closed-form solutions of the torus-tube swept profiles, bearing in mind the interior and exterior of the tube.
• 방법론:
• The scope of the problem focuses on ascertaining the location of the complete torus swept profile for use with non-standard NC-controlled mills and electro milling devices, which is of great importance.
• The analytical formulation of the swept profiles employs firm body motion theory and envelope theory as well.

3. PVD-etching technology has aided in the modern preparation of micro end mills. Jäckel et al. researched this in 2024(Jäckel et al., 2024) 

• 주요 결과:
• The research primarily focuses on the Magnetic Abrasive Tools for the preparation of the Cut Cemented Carbide End Mills.
• In-situ densification of the magnetic abrasive layer and Reshaping of the magnetic abrasive layer are some of the critical behaviors of the aforementioned tool.
• 방법론:
• The research deals with the idea of magnetic abrasive finishing and how it can be applied for micro grinding of 12 mm diameter cemented carbide end mills.

4. Inverse problems of instantaneous cutting forces modeling and numerical simulation for radius end corner Mills were conducted by Shequan in 2012(Shequan, 2012)

• 주요 결과:
• Emphasis on modelling of the instantaneous cutting force for corner radius end mills which in the past would not consider the cutting force of the rake and relief faces.
• The cutting region was obtained through the angles of the element cutting edge, angle of entrance, and angle of exiting at lower axial altitude.
• The data gathered from the numerical simulation of the Instantaneous cutting forces excellently matched the expected outcomes measured from experiments.
• 방법론:
• The corner radius and end milling cutter were modeled to detail its geometric features.
• The Spatial Hyperspherical analytical’ geometry aided in assisting the formation of the cutting force model.
• The MATLAB software greatly facilitated the implementation of the numerical simulation.

5. Title of the Article: 3D MODELING OF TEETH ROUNDING FALLS OF ROLLER FOR FORMING ROUNDED END SURFACES OF TEETH OF GEAR WHEELS OF VEHICLES BY ROLLING (A et al., 2022)

• Summary of the Article:
• It has been found that the shaping of ends using a gear teeth roller can be performed by AutoCAD workspace flooding.
• The depression of the roller shapes and the end surface of the gear axis are designed using 3D printing, and experimentation confirms the integration.
• Research Method:
• The design of joining a rollover with a gear blank using AutoCAD was used, which can convert a blunt end of gear teeth into a rounded surface.
• 3D cutting was used to produce physical samples, and the joining was evaluated using practical measures.

6. 엔드밀

7. 가공

8. 삼호에서 최고 품질의 스퀘어 엔드밀을 구매하세요!