By Andy Zheng | 11 August 2024 | 0 Comments
How to Carve Stone Sculpture with Rhino 5 Axis CNC Router Machine (Video and Letters)?
Stone carving is a precious heritage of human history, and it holds a unique position among the vast array of artistic works. Its material is durable, diverse, widely used, and has a long history that is beyond the reach of ordinary handicrafts.
Some stone sculpture small size and some sculpture is very tall like 2000mm height etc.
But how to carve a good stone sculpture ? The production process is relatively simple, generally including 9 steps, as follows:
1. Choose suitable stone materials
Different types of stone have different characteristics and textures, so when choosing stone, one should consider the design of the sculpture and the desired effect. Generally speaking, marble, granite, and sandstone are commonly used stone materials that have good plasticity and durability.
2. Create a design draft
Before starting sculpture, there needs to be a clear design and plan. This includes determining the theme, shape, and size of the sculpture. The design can be completed through hand drawn sketches or using computer-aided design software. Generally, we need to create a STL model to showcase the various angles of the stone sculpture. The required software includes UG, PowerMill, etc
3. Initial processing preparation for carving
Prepare all tools used in carving progress and prepare cnc router well especially 5 axis cnc router machine.Check power connection well .
4.Carving and layout
Produce a 1:1 sample based on the design draft.
5.Start carving by Stone sculpture 5 axis cnc router machine
We recommend the popular stone sculpture 5 axis cnc router machine for diverse stome molds making with fast speed and high precision. Usually by hand it take more than 20 days for a large stone sculpture making. But if with automatically 5 axis cnc center machine usually only take several hours can gain a perfect large scale stone sculpture well.
Firstly machine use big tool for roughly milling on stone block to get the overall appearance. It make take 4-5 hours.
Secondly machine use different tool for stone sculpture detailed engraving with high accuracy.
By performing rough or delicate carving to achieve the effect of adding texture and details
Below some popular working size Stone sculpture 5 axis cnc router recommended:
Also have more large stone sculpture 5 axis cnc router without machine wall (customer build it by themself):
6. Polishing
After completing all the carvings, carry out detailed processing and polish them with coarse and fine sandpaper.At the same time, pay attention to safety and wear appropriate protective equipment such as gloves and goggles.This step can enhance the texture and visual effect of the sculpture.
This process greatly tests the patience and skills of craftsmen. Through precise polishing, the surface of stone carvings can be made smoother and more delicate, showcasing the texture and color of the stone itself. At the same time, for the processing of some details, such as the depth of decorative patterns and the smoothness of lines, craftsmen need to invest a lot of effort and energy.
7. Paint-coat
To protect the surface of the sculpture from environmental and climatic influences, appropriate protective agents can be used for coating
8.Sculpture installation
Prepare the steel frame according to the installation scenario, size, etc., and weld it for installation.
9. Review and Inspection
After the installation of the relief sculpture is completed, the craftsman will perform local treatment and conduct installation acceptance.
In short, making a good stone sculpture requires careful design, exquisite carving skills, and meticulous polishing techniques. Through appropriate material selection, careful design, and professional production processes, stunning stone sculptures can be created.
The end .
Some stone sculpture small size and some sculpture is very tall like 2000mm height etc.
But how to carve a good stone sculpture ? The production process is relatively simple, generally including 9 steps, as follows:
1. Choose suitable stone materials
Different types of stone have different characteristics and textures, so when choosing stone, one should consider the design of the sculpture and the desired effect. Generally speaking, marble, granite, and sandstone are commonly used stone materials that have good plasticity and durability.
2. Create a design draft
Before starting sculpture, there needs to be a clear design and plan. This includes determining the theme, shape, and size of the sculpture. The design can be completed through hand drawn sketches or using computer-aided design software. Generally, we need to create a STL model to showcase the various angles of the stone sculpture. The required software includes UG, PowerMill, etc
3. Initial processing preparation for carving
Prepare all tools used in carving progress and prepare cnc router well especially 5 axis cnc router machine.Check power connection well .
4.Carving and layout
Produce a 1:1 sample based on the design draft.
5.Start carving by Stone sculpture 5 axis cnc router machine
We recommend the popular stone sculpture 5 axis cnc router machine for diverse stome molds making with fast speed and high precision. Usually by hand it take more than 20 days for a large stone sculpture making. But if with automatically 5 axis cnc center machine usually only take several hours can gain a perfect large scale stone sculpture well.
Firstly machine use big tool for roughly milling on stone block to get the overall appearance. It make take 4-5 hours.
Secondly machine use different tool for stone sculpture detailed engraving with high accuracy.
By performing rough or delicate carving to achieve the effect of adding texture and details
Below some popular working size Stone sculpture 5 axis cnc router recommended:
Also have more large stone sculpture 5 axis cnc router without machine wall (customer build it by themself):
6. Polishing
After completing all the carvings, carry out detailed processing and polish them with coarse and fine sandpaper.At the same time, pay attention to safety and wear appropriate protective equipment such as gloves and goggles.This step can enhance the texture and visual effect of the sculpture.
This process greatly tests the patience and skills of craftsmen. Through precise polishing, the surface of stone carvings can be made smoother and more delicate, showcasing the texture and color of the stone itself. At the same time, for the processing of some details, such as the depth of decorative patterns and the smoothness of lines, craftsmen need to invest a lot of effort and energy.
7. Paint-coat
To protect the surface of the sculpture from environmental and climatic influences, appropriate protective agents can be used for coating
8.Sculpture installation
Prepare the steel frame according to the installation scenario, size, etc., and weld it for installation.
9. Review and Inspection
After the installation of the relief sculpture is completed, the craftsman will perform local treatment and conduct installation acceptance.
In short, making a good stone sculpture requires careful design, exquisite carving skills, and meticulous polishing techniques. Through appropriate material selection, careful design, and professional production processes, stunning stone sculptures can be created.
The end .
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