Metal and Stone CNC Router
Why choose us
High Productivity
Our factory covers an area of 8,000 square meters and is equipped with 5-axis CNC center machine tools and quality inspection equipment, and can produce 120 different machines a month.
Quality Assurance
Our production process complies with strict ISO system standards. All products undergo 100% quality inspection, obtain CE and various patent certificate certifications, and can provide corresponding quality inspection reports.
Highly Professional
With rich professional knowledge, we provide technical guidance and usage training services for laser machines to a large number of customers, helping them automate their production lines and improve productivity.
Fast Shipping
We ensure the production time of the laser machine is about 10-20 days, and cooperate with professional sea, air and express logistics companies to provide fast shipping and expedited shipping services.
Stone cnc router machine a high-tech automatic computer controlled engraving equipment capable of carving and calligraphy on natural stone, glass and ceramics.
The main functions of cnc stone router machine are stone latter carving, 3D stone carving, stone positive carving, stone shadow carving, stone line carving, stone cutting, stone hollowing, etc.Stone CNC Router Machine for Natural Stone Cutting Carving Model: This stone cnc router is widely used for carving on natural stone, marble, granite, bluestone, gritstone, soapstone and etc. Also can work on any kinds of wood, plastic, acrylic and non-ferrous metals like aluminum, brass and etc.
Benefits of Metal And Stone CNC Router
Improve Efficiency
Efficiency is a key issue in any manufacturing industry because human error or waste of manpower can lead to substandard processes and cause money loss. CNC routers can help eliminate these problems because they are automated through technology and therefore can eliminate human error in design and application.
Improved Versatility
Whether you are using various wood, plastics, or foam, CNC technology has been developed to process almost all materials with extremely high precision and efficiency. Our CNC machine tools have helped countless small companies upgrade their brands in various fields, including furniture manufacturing and sign manufacturing.
Improve Accuracy And Quality
In the production and manufacturing process, the quality of the product must be guaranteed, because if your results are inconsistent and unreliable, no one is willing to cooperate with you. The advanced computerized function of CNC technology means that cutting can be performed and can be repeated to one-thousandth of an inch. This work is not only incredibly accurate but also maintains this state from the first cut to one-thousandth.
Automation
When we say that a CNC machine tool is essentially an excellent employee, we are mainly talking about its ability to automate processes. In the manual process that requires manual operation at any time, CNC work can be set and then completed, while other tasks are taken care of by the workshop. This level of automation is a key factor in the efficiency and cost-effectiveness of adding CNC technology to your small business.
Simple And Easy To Use
When you learn how to operate, CNC machine tools are very easy to use. Advanced machine control and programming capabilities mean that complex machining operations are easier to complete. When using CNC machines to produce items that have passed inspection, subsequent parts need to be inspected at least. Besides, machine operators can make improvements or changes with minimal expense or delay.
Cost-effectiveness
CNC enables you to increase production quality and quantity without having to hire any other employees. In fact, we have seen many small business owners find that their CNC machine tools can pay for themselves in less than a year. CNC can also reduce material waste because it can maximize the use of workpieces through processes such as nesting and eliminate bad cuts that can lead to scrapped parts.
Several Methods of Fixing Materials for Stone and Metal CNC Routers
If the downward pressure on the object to be engraved is very high, consider using a tapered nose bit. Excessive movement of the diamond head during the engraving process can cause the material to shift. Using an incorrect diamond bit, such as a 90 or 100-degree bit, may also cause the material to move because it can dig into the surface.
For plastic materials, you can apply transfer tape to the back of the engraved object. Spray the side of the tape with liquid adhesive and then stick it to a disposable surface to avoid using double-sided glue, which can be difficult to clean. Transfer tape is easy to peel off and clean. You can also use a special engraving belt that has one side with higher adhesion, allowing for easy movement or replacement of the plate.
Since engraving machines are often equipped with multifunctional pliers or clamps made of iron, they can sometimes damage the engraved object or cause it to slip during the process. To mitigate this, use rubber caps or rubber tubes to secure the object being carved.
Check if the pliers or chuck used for engraving are appropriate. Worn pliers or chucks can cause the engraved object to become misaligned. If the pliers or chuck are too tight, the carved object may be ejected when the cutter head makes contact.
For objects with irregular shapes, if they are not tightly fixed on the surface, they may shake under downward pressure. You can place some waste material under the object to increase friction. Alternatively, use the packaging that comes with the item, as it may be designed to hold the object securely. You can also add a small strap to help fix irregularly shaped objects. If possible, use tools to secure the regular parts and discard the irregular parts.
How Does a CNC Machine Work for Stone Processing?
A Stone CNC (Computer Numerical Control) machine is an automated system that operates based on a set of instructions or code. The process begins with creating a digital design, which is then converted into machine language using CAM (Computer-Aided Manufacturing) software. The CNC machine reads this information to precisely control its cutting tools. Equipped with diamond blades and other types of cutters, the machine can create intricate shapes and patterns with high precision and consistency.
Typically, the operator loads the material onto the machine and starts the program, then leaves it to complete the task. This automation significantly speeds up production by minimizing the need for manual labor in cutting or shaping stones.
Applications of Stone CNC Router Machines
Our Stone CNC Router Machine finds applications across various industries, including:
Architectural Design
Create stunning architectural elements, from intricate column designs to decorative facades.
Monuments and Memorials
Craft detailed and personalized memorials and monuments to honor loved ones.
Interior Design
Enhance interior spaces with custom stone accents, fireplaces, and countertops.
Sculptures and Artwork
Bring artistic visions to life with precision-carved stone sculptures and artwork.
Kitchen and Bath
Produce high-quality stone countertops, sinks, and vanities for both residential and commercial projects.
The price of a stone CNC router machine varies widely and is influenced by several factors:
Brand
The price can vary depending on the manufacturer and brand of the machine. Different brands offer different levels of quality and reliability, affecting the overall cost.
Power
The power of the spindle motor impacts the price. Higher power is required for handling harder materials, which generally increases the cost of the machine.
Beam Material
The beam of the engraving machine can be made from steel or aluminum. Aluminum beams are typically more expensive than steel beams but offer certain advantages.
Transmission Mode
The machine’s transmission mode also affects its price. There are screw machines and rack machines. Rack machines are usually more expensive than screw machines but offer faster transmission speeds. Screw machines are commonly used in the advertising industry, while rack machines are preferred for cutting and processing tasks. For woodworking and mahogany furniture, screw machines are often recommended due to their cost-effectiveness for those specific applications.
Bed Material
The bed of the engraving machine can be made from channel steel, square tube, or cast iron. Cast iron beds are known for their durability, while thickened square tube beds offer better stability but at a higher cost. The choice of bed material depends on specific needs and cost considerations.
Additional Components
For rack machines, there can be significant price differences based on components such as the spindle. Spindles may be water-cooled or air-cooled, and their cost varies depending on the brand and type.
Which Stones Can Be Engraved by a Stone CNC Router?
Although a stone CNC router machine can process many types of stone, not all stones are suitable for engraving. Stones with very high hardness or rough textures may not be engravable. To ensure the machine is not damaged, it is recommended to understand which stones are compatible with your CNC router before beginning the engraving process.
Marble: Marble is known for its beauty and polish. It is often used for various shapes and slabs, and for applications such as walls, floors, platforms, and pillars. Marble is also a popular material for monumental buildings like monuments, towers, and statues. Additionally, it can be carved into practical works of art, including crafts, stationery, lamps, and utensils.
Artificial Stone: Artificial stone is highly durable and resistant to wear, acids, high temperatures, impacts, compression, and bending. It has a non-porous surface, which prevents oil and water stains from penetrating, making it highly resistant to staining.
Granite: Granite is very hard, abrasion-resistant, and durable, making it suitable for trophies, souvenirs, and building applications. Granite, part of the limestone system, is characterized by its speckled appearance, often described as "salt and pepper." It can be polished and finished in various ways, and its many colors, especially black and white, are commonly used for engraving text and images with CNC routers.
Sandstone: Sandstone forms naturally from the condensation of fine sand. Its color results from the washing and grinding of minerals with hard stones. Due to its relatively soft texture, sandstone works well with CNC routers and is ideal for various applications.
Tuffite: Tuffite forms from the slow precipitation and evolution of geothermal heat. It features distinctive carbon dioxide bubbles ("holes") created by mineral-rich hot water. Its primary colors are dark brown or black, with crimson and dark brown also common. Tuffite is often used for floor and corner decoration.
River Stones: River stones are smoothed and rounded by years of river water flow, resulting in a shiny surface. The ideal river stone for engraving is flat and high-gloss black. River stone engravings are popular for company gifts and park decorations.
Some Knowledge About Stone CNC Router Machine Configuration
Overall Dimensions and Engraving Size: First, determine the overall dimensions and engraving dimensions of the machine, including length, width, and height. For multi-head CNC routers, also consider the engraving size for each head when operating with multiple heads, as well as the size when using a single head.
Bottom Frame
Also known as the "shelf," this refers to the size, specification, and classification of the machine’s bottom frame. Just as a table supports the food and cutlery at a meal, the bottom frame supports the entire machine.
Cross Beam
This component supports and fixes the moving parts of the X-axis and Z-axis.
Machine Head
The CNC router performs processing and positioning through the movement of the machine head.
Precision Machining
This refers to areas on the machine where precision is required, such as on lathes, milling machines, drilling machines, planers, double-arm planers, and machining centers. High-end machines are recommended for processing.
Heat Treatment
Components such as the machine tool chassis, gantry, and machine head may deform over time if not heat-treated after welding. Heat treatment helps to reduce this deformation.
Water Tank
The machine uses circulating water to cool the cutter, and the water tank stores this water. The material of the sink should be considered.
Countertop
This is where the stone workpiece is placed on the machine. Countertops come in various designs, such as aluminum profile panels with soft PVC, aluminum profile strips inlaid with super-hard polyester panels, channel steel countertops with fixed polyester panels, and hollow countertops with fixed polyester panels. Channel steel and hollow countertops are easier to clean and are currently preferred designs.
Countertop Materials
Common materials include soft PVC and super-hard polyester plates. Soft PVC is prone to damage and affects processing flatness, so super-hard polyester board is recommended.
Control Card
This is the "brain" of the stone CNC router, responsible for reading and analyzing programming files and outputting processing signals. All machine movements are controlled by the signals from the control card.
Spindle
Also called "spindle motor" or "electric spindle," it drives the tool to rotate. The spindle is a critical and vulnerable part of the stone CNC router and is typically sent back to the factory for repairs. It is advisable to use a well-known brand spindle motor with a power of at least 5.5 kilowatts, especially for engraving reliefs and granite stones.
Frequency Converter
This device receives the rotation signal from the computer, outputs variable current, and drives the spindle. Recommended brands include "Sifang Inverter" and "Delta Inverter."
Working Voltage
The machine generally operates on 380 volts three-phase electricity or 220 volts single-phase electricity.
Drive Motor
Responsible for power output in all directions, common types include stepper motors, hybrid servo motors, domestic servo motors, and imported servo motors. Choose a motor based on its working principle and quality to avoid frequent failures.
Driver
Works with the drive motor to output current and motion signals.
Guide Rails and Sliders
These guide the movement of each part of the machine and reduce movement resistance. Guide rails can be circular or square. Top brands for square rails include Taiwan’s Shanghai Yintai and Yintai, with second-tier brands like Taiwan TBI and CSK. Domestic rails, including imitation and self-designed types, vary widely in quality. Taiwan is known for its advanced machining technology, though there are also good domestic options.
Our Factory
Jinan Hopetool CNC Equipment Co., Ltd. is a professional company specializing in developing and manufacturing different kind laser machine, include: CNC router, laser machine, digital cutting machine. Our company builed on 2008, after 14 years hard work, our machines have been exported to more than 80 countries, and we have established regular business relationships with many distributors from many countries.
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