3018 Gantry Machining Center Cnc

Name: 3018 Gantry Machining Center Cnc
Brand: Second Machine
SKU: 250362936

Dalian Second Machine CNC Equipment Group Co., Ltd: Your Professional 3018 Gantry Machining Center Cnc Manufacturer!

We are a high-tech company specializing in the design, development, production, and sales of 5-axis CNC machining centers, 5-axis gantry machining centers, CNC inclined lathe production lines, and supporting production equipment. Currently, our company has approximately 300 employees, including a research and development team of about 20 and approximately 40 senior engineers. With the support of German technology, our products excel in high speed, efficiency, and precision. By using high-torque frameless direct drive motors, the A/C axis's structural design is more compact, integrating the motor rotor with the turntable rotation mechanism to significantly enhance transmission rigidity. We also equip with high-resolution circular grating encoders to ensure the turntable's transmission accuracy and stability. Considering industrial design elements and human-machine interaction, our products have an attractive appearance and reasonable operation layout, greatly improving the user experience.

Our Service
Fully understand customer needs, stand in the customer's position to truly recommend customers, customers demand products, as far as possible to reduce cost input for customers, so that customers maximize benefits.

Our Certificate
We have ISO9001, Advanced Work Unit Honor, and many patents.

Leading Technology
The company has a professional R&D team, dedicated to the technological innovation and upgrading of machine tools, to ensure that the products always maintain the leading position in the industry.

Reliable Quality
The company strictly abides by the product quality concept of "manufacturing excellent products and abiding by the quality assurance" to ensure that every machine tool that leaves the factory meets the high standard of quality requirements.

Related Product Introduction

CNC Vertical Machining Center

CNC vertical machining centers are highly automated multi-functional numerical control machine tools with a tool magazine and automatic tool changer, enabling highly automated machining operations. The machine's spindle axis is perpendicular to the worktable, making it suitable for machining plates, discs, molds, and small shell-like complex parts. Vertical machining centers can perform various operations such as milling, boring, drilling, tapping, and thread cutting, with at least three-axis two-linkage, generally achieving three-axis three-linkage, and some even capable of five or six-axis control to meet more complex machining needs. With a relatively simple structure, smaller footprint, and lower cost, they play an important role in the manufactur

VMC Machining Center 966

Vertical Machining Centers, also known as Vertical Milling Machines, create holes in flat parts. The VMC technology is favored when three-axis work is done on a single face, such as in-mold and die works. Multiple adjustments are available on VMCs. For example, on the worktable, there are numerous angles of approach and rotating and other positioning devices. The incorporated computerized controls enable automation, repeatability, tool selection/change, and contour control. These new CNC machines raised the productivity of the "milling" machine to unprecedented heights, giving rise to the term VMC (Vertical Machining Center).

VMC1370 Machining Center With Three Tracks And Four Axes

The VMC three-rail, four-axis machining center exemplifies high performance with its rigidity, speed, and precision. It leverages advanced lost foam casting technology to ensure the stability of foundational components, enhancing both rigidity and strength through finite element analysis. The spindle features precision-grade NSK bearings from Japan, capable of reaching top speeds of 8000 RPM, facilitated by a high torque synchronous belt drive that minimizes noise and heat generation. Hardened rail designs are implemented for X, Y, and Z axis feeds, with the Y-axis boasting a quad-rail configuration. Slide surfaces undergo high-frequency quenching and fine grinding, ensuring longevity and precision. An automated lubrication and cooling system is in place, complemented by a fully enclosed vertical shield for operator safety and environmental cleanliness. Controlled via Taiwan's SyNTEC 21MA bus absolute value control system, it supports four-axis linkage, guaranteeing high-speed, high-precision machining.

Four Axis Milling Machine VMC850

A 4-axis CNC mill is capable of all the same movements as a 3-axis milling machine, but adds an additional rotary axis, known as the A-axis. This 4th axis is in line with the x-axis used for side-to-side motion. This means the A-axis allows the workpiece to roll forward or backward from the operator's perspective. While most 3-axis mills have a "flat" table for mounting parts, 4-axis CNC machines use either a chuck, a faceplate, or a tombstone fixture block. Chucks and faceplates grip an individual part from the side, which can then be rotated for 360° access to all sides. Tombstones hold multiple components simultaneously for batch production. The A-axis is useful with either continuous movement for rounded features, or by indexing, which repositions and then fixes the part at a new angle. Either way, the 4th axis adds additional capabilities and improves efficiency on parts that need machining on more than one face.

Lathe For Machining CenterVMC1580

6032Processing Center GantryOptional

High rigidity and thick beam structure, effectively improve the shape of the rail cross-step beam, increase the distance, provide the best axis movement of the y axis True straightness and heavy cutting rigidity. Y-axis adopts heavy roller slide, relatively elevated ball type More than 40% rigidity, provide higher cutting load and higher Service life. Base three (roller) guide rail support, left and right two rail Long span on the studio load center of gravity design, the middle rail To show the most true straightness of the whole trip.

Five Axis Machining Center 6022

6030Five Axis Machining Center

GMB3018 Gantry Machining Center Cnc

The gantry machining center is also called the gantry milling machine. It has the same function as the general milling machine. gantry milling machine. The structure of the gantry machining center is different from that of the vertical machining center. The gantry machining center column is similar to the door.

What is a 3018 Gantry Machining Center Cnc

A gantry machining center (or gantry milling machine, gantry mill) is a distinctive machine tool with a double column structure. The gantry refers to the CNC milling machine that hangs above the work table to perform machining operations. It is the rapid movement of the gantry that makes this machine particularly efficient. The design of the portal mill is quite simple. It consists of the gantry mill (along with two support columns) and the work table. The worktable allows for the installation of workholding systems such as chucks, vices, etc. The gantry router is where the machining spindle is located. The gantry contains a power system (often a motor) to move and operate the spindle. The spindle can move freely along the gantry (Y axis) and the gantry can move freely along the longitudinal axis (X axis) of the work table. Therefore, a typical gantry mill has at least two machining axes.

Advantages of 3018 Gantry Machining Center Cnc

Good processing adaptability
CNC gantry type milling machine When the processing object changes, only need to re-program the input new program to meet the processing object requirements of the processing technology, can quickly achieve processing transformation. This provides great convenience for the production of single parts and small batches of complex structures and the trial production of new products. In addition, CNC gantry type milling machine can usually complete some complex and complicated parts that are difficult or impossible to be processed by ordinary machine tools, such as various complex curves, curved surface parts and variable lead threads.

Conducive to the modernization of production management
CNC gantry type milling machine can accurately calculate the working hours of parts processing, and effectively simplify the management of inspection tools and semi-finished products, which is conducive to the modernization of production management. CNC gantry type milling machine uses digital information suitable for computer networking, and becomes the basis for the integration of computer-aided design, manufacturing, and management.

High processing productivity
CNC gantry milling machines boost efficiency by reducing maneuvering and auxiliary times with wide spindle speeds and feeds. Their robust design supports powerful cuts, while fast movements minimize delays. In mass production, they require minimal adjustments and quick setups, operating accurately with fewer inspections needed. Advanced versions feature automatic tool changes and multi-spindle options for continuous processing, enhancing productivity further.

High processing accuracy
CNC gantry type milling machine is processed according to the instructions given in digital form. At present, the pulse equivalent given by the numerical control device (the movement amount corresponding to each moving part of a pulse gantry milling machine) generally reaches 0.001 mm, and the feed drive The reverse division of the chain and the screw pitch error can be compensated by the CNC device, so the CNC gantry type milling machine can achieve a relatively high accuracy, such as positioning accuracy of 0.002 ~ 0.005 mm.

Good economic benefits
Although a CNC gantry type milling machine is expensive, the equipment cost allocated to each part is relatively high, but in the case of single-piece small batch production, the use of CNC machining can save the time for marking, reduce the processing time for adjustment and inspection, and directly save the production cost. The cost of CNC machining tooling is also relatively low, and the quality of CNC machining is the most stable, which can reduce or even avoid the generation of waste products, which reduces the progress of production costs.

Low processing labor intensity
CNC gantry type milling machine parts are processed automatically in accordance with a pre-programmed program. Operators usually do not need to perform heavy and repetitive manual operations except for operation panels, loading and unloading of workpieces, intermediate measurement of key processes, and observation of the operation of machine tools. The intensity and tension are greatly reduced. The production CNC gantry type milling machine generally has better safety protection and the working conditions of the operator of the device such as automatic chip removal, automatic cooling, automatic lubrication have also been improved accordingly.

Applications of 3018 Gantry Machining Center Cnc

Car manufacturer
In the automotive field, gantry machining centers are used in the production of molds and various parts. Their high-speed machining capabilities, combined with the ability to handle large workpieces, help increase the efficiency and precision required for automotive parts production.

Mold making
Gantry machining centers are widely used in the mold manufacturing industry for the precise production of complex molds. The machine's stability and rigidity enable it to achieve tight tolerances and fine surface finishes, which are critical in the manufacture of plastic injection molds and stamping dies.

Energy sector
For the manufacture of components used in the energy sector, gantry machining centers are used to process large and complex parts, such as turbine components, generator components and structural elements of power plants. The machine's rugged construction ensures reliable performance in heavy-duty machining applications.

Heavy machinery manufacturing
Industries involved in the production of heavy machinery, such as construction equipment and industrial machinery, benefit from the capabilities of gantry machining centers. These machines are used to process large and heavy components, ensuring precision and efficiency in the manufacturing process.

Marine industry
In shipbuilding and offshore engineering, gantry machining centers are used to process ship components, propellers and other critical parts. The machine's versatility enables efficient and high-precision production of a wide range of marine components.

Medical device manufacturing
In medical device manufacturing, precision is critical in producing components such as orthopedic implants, surgical instruments and medical devices. Gantry machining centers help produce these parts with high precision and repeatability, meeting the stringent quality standards required by the medical industry.

Die Casting and Casting Applications
Gantry machining centers are used in die casting and foundry applications for machining large molds and cores used in the casting process. These machines help achieve precise dimensions and surface finish on these molds, ensuring the quality of cast parts in industries such as automotive, aerospace and general manufacturing.

General metal processing
In addition to specific industries, gantry machining centers are also used in general metal processing for tasks such as milling, drilling and cutting various metal components. Their versatility makes them suitable for a variety of metal fabrication applications, helping to increase the efficiency and precision of metal processing processes.

Research and development
In an R&D environment, gantry machining centers are used for prototyping and experimental machining. These machines provide researchers and engineers the flexibility to create and test complex components so that new products and technologies can be developed and improved.

The Main Functions and Components

Bridge Structure
The horizontal bridge or beam is a distinguishing feature of this machine and houses the spindle and cutting tools. It moves along the X-axis, providing horizontal movement during machining operations.

Column support
The gantry is supported by two vertical columns, which guide the vertical movement of the beam along the Y-axis. The stability provided by the columns is critical to achieving accurate and consistent machining results.

Workbench
The workbench is located under the gantry and can move along the Z-axis to provide vertical movement for the workpiece. Some gantry machining centers also feature turntables for multi-axis machining capabilities.

Spindle and cutting tools
The spindle is mounted on the beam and accommodates cutting tools for various machining processes such as milling, drilling and forming. Gantry machining centers are often equipped with high-speed spindles to facilitate efficient material removal.

Control system
Gantry machining centers are equipped with advanced control systems, usually using computer numerical control (CNC) technology. CNC systems can precisely control the movement of gantry, table, and spindles to enable complex machining operations.

Frequently Asked Questions

Q: What maintenance schedule should be followed for a CNC gantry machining center?

A: Weekly Maintenance
Check the tool holders and the spindle weekly to make sure that these surfaces are thoroughly clean. Clean these surfaces at machine power up and power down. Make sure that they do not have traces of dust, grease, cooling liquid, oil, metal chips, machining residue, oxidation, or scale build-up.

Q: How often should the machine's software be updated?

A: However, it is recommended to check for major software updates at least once per month to keep your applications up to speed and conduct monthly maintenance on all work computers.

Q: How does ambient temperature affect CNC gantry machining performance?

A: The natural environment of a city or town will influence that machine's performance. Maintaining a comfortable temperature inside, so the engine does not overheat or instead get too cold, will ensure your end-product will be to par.

Q: What safety protocols should be in place when operating a CNC gantry machining center?

A: Wearing appropriate PPE is non-negotiable when working with CNC machines. This includes safety glasses, ear protection, gloves, and steel-toed shoes. PPE helps protect operators from flying debris, loud noises, and potential contact with rotating or moving parts.

Q: What role does lubrication play in the operation of a CNC gantry machining center?

A: Along with preventing BUE and reducing the heat and friction of the tools, there are several benefits of lubricants. Overheating the tool can increase the wear and tear exponentially resulting into dullness of the machines. This can lead to bending of the tool totally out of shape.

Q: How does the rigidity of the machine affect machining accuracy?

A: During the peripheral milling process of thin-walled components, a workpiece with poor rigidity will cause workpiece deformation error because of the milling force and result in the degradation of machining accuracy and related machining ability of machine tools.

Q: What are the best practices for storing and handling tools between operations?

A: You should store your tools in a dry, cool, and ventilated place, away from direct sunlight, moisture, and dust. You should also protect your tools from physical damage, such as impact, vibration, or bending. You can use tool holders, racks, cabinets, boxes, or cases to organize and store your tools.

Q: How can part quality be consistently maintained over long production runs?

A: Maintaining quality and consistency in manufacturing involves implementing stringent quality controls, standardized procedures, continuous employee training, regular quality checks, technology integration, effective supplier management, fostering a culture of improvement, feedback analysis, meticulous documentation, and strong leadership commitment. These strategies collectively ensure adherence to high standards, consistency in outputs, and ongoing enhancement of products or services.

Q: How is vibration managed in high-speed machining on a CNC gantry machining center?

A: Additional damping can reduce the magnitude of the vibration significantly, as can changing the stiffness or mass of the system to shift the natural frequency away from the forcing frequency.

Q: How does part clamping force affect machining results?

A: The setting of the clamping force is one of the main factors affecting the deformation during machining, especially when machining thin-walled parts, a larger clamping force can lead to excessive elastic deformation of the part and cause large dimensional errors, while a smaller clamping force cannot adequately restrain the part.

Q: How do you determine the optimal feed rate and spindle speed for a specific material?

A: In general, you will find that your optimal feeds & speeds will be determined from experience or trial-and-error. For instance, for most materials, you can typically set the spindle speed between 15000-25000rpm and adjust your feed rate to obtain nice results with your machine.

Q: How can thermal expansion issues be mitigated during machining processes?

A: Heat Dissipation: Coolants help dissipate heat away from the cutting zone, reducing the temperature of both the tool and the workpiece. Lubrication: Lubricants reduce friction between the cutting tool and the workpiece, which in turn reduces heat generation.

Q: How does part fixture design influence machining precision and efficiency?

A: Accuracy and precision are primary goals in fixture design. The fixture must securely hold the workpiece in the correct orientation and position for the machining operations to produce parts to precise specifications. Any movement or vibration during machining will negatively impact tolerances.

Q: What are the challenges associated with five-axis machining on a CNC gantry machining center?

A: Drawbacks of 5-Axis CNC Machining
While 5-axis CNC machining offers significant advantages, it also comes with certain limitations and challenges: High Cost: The initial investment and maintenance costs for 5-axis machines are generally higher than for traditional CNC machines.

Q: What are the techniques for minimizing tool deflection during heavy cuts?

A: You can minimize the tool deflection during the working operation by following some strategies, such as reducing the tool holder's distance to its tips and increasing its stiffness and core strength. Reducing the overhang length also contributes to reducing the CNC machining tool deflection.

Q: What are the methods for measuring and compensating for machine backlash?

A: Backlash compensation can be set to compensate the amount of backlash of the machine tool at a fixed frequency or in speed up and down. It can be measured with a dial indicator, dial indicator or laser detector. The backlash compensation must be accurately compensated to improve the processing accuracy.

Q: How do environmental conditions such as humidity impact machine performance?

A: High humidity levels can cause corrosion and rusting of metal components, leading to premature wear and potential structural damage. It can also affect the performance of electrical systems, leading to short circuits, malfunctions, and electrical hazards.

Q: How does the design of the machine bed affect machining accuracy and efficiency?

A: The quality of the machine bed support will also affect the accuracy of precision CNC machining equipment. The bed supports the machine's moving parts and ensures CNC accuracy, so you must have a flat, thermally stable, and rigid substrate that absorbs vibration.

Q: How can data analytics be used to optimize machining processes on a CNC gantry machining center?

A: Data science enables the analysis of large datasets from CNC operations to identify patterns and optimize machining parameters. This leads to improved machine performance and reduced cycle times. Algorithms can predict tool wear and tear, allowing for proactive maintenance and minimizing downtime.

Q: How does the integration of IoT devices enhance the operation of a CNC gantry machining center?

A: Additionally, the integration of AI and IoT within smart factories has revolutionized CNC machining, resulting in more efficient and less wasteful production processes. Advancements in Eco-Friendly Materials: The industry's move towards using sustainable materials marks a significant step in its evolution.

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