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Sales Pitch

[CNC precision engraving/processing machines] We developed engraving machines that have changed processes and common sense! They can be fully customized depending on your needs.

[Glass/stone precision engraving machines] We can deliver the machines with special specifications.

-Summary of our CNC precision processing machines-
High-quality granite produced in Jinan City is used as the chassis of the CNC precision processing machines. Granite is a crystalline stone made of magma from deep underground which is cooled and solidified in the Earth's crust. It varied across several million years due to the influence of natural surroundings (such as wind and rain, solar heat, and geothermal heat), forming elaborate mineral particle structure and uniform stone quality. Its linear expansivity is small, and its internal residual stress is completely eliminated. Accordingly, the processing accuracy of parts made of granite is high, and the parts do not deform.
In addition, the parts have excellent material characteristics such as vibration isolation properties, chemical resistance, and abrasion resistance, contributing to the production of highly accurate, highly durable CNC machines with a long period of stability. Our series of precision processing machines are used in many fields of various industries. 
-Summary of processing-
"Processing glass products"
Glass used for cellular phones, smart electric appliances, automobile central control panels as well as automobile rearview mirrors, optical glass products, and glass products for purposes such as security and decoration 
"Processing products made of composite materials"
Windows of cellular phones as well as smart electric appliances, products related to automobile central control panels, protective layers of various sensors, and other products made of highly accurate composite materials
"Materials that can be processed"
Resin, glass, stones, aluminum, copper, etc. (except for steel and stainless steel)
-Specifications of our CNC precision processing machines-
1) High-performance granite produced in Jinan City is used as the chassis, base, bridge, etc. of the processing machine. These high-precision parts excel in vibration isolation properties, chemical resistance, and abrasion resistance, and long-time stability.
2) Ultra-high speed spindle: 24,000/40,000/60,000/100,000 rpm. We can meet a variety of needs of clients.
3) Power source, motor, and reducer: The servo motor and control systems of the processing machines are those produced by leading Japanese manufacturers, which achieves high-precision processability and high reliability. 
4) Highly accurate assembly
Mechanical parts such as linear guides are directly installed to the precisely processed surface of the granite produced in Jinan City. This structure achieves high precision of the processing machine in a completed state.
5) Multi-spindle machining specifications: We propose plans for multi-spindle machining which are able to improve productivity of clients. Such plans will significantly improve productivity in mass-production processes.
6) Since we design and produce the processing machines in our company, we can flexibly design them according to our clients’ needs (product specifications, an automated work replacement system, and an automated tool replacement system).

For matching

(1) Companies with which we would like to cooperate or collaborate (business types and fields)
Processing glass products
Glass used for cellular phones, smart electric appliances, automobile central control panels as well as automobile rearview mirrors, optical glass products, and glass products for purposes such as security and decoration 
Processing products made of composite materials
Windows of cellular phones as well as smart electric appliances, products related to automobile central control panels, protective layers of various sensors, and other products made of highly accurate composite materials
(2) Processes for which we would like to cooperate or collaborate with your company
Machining and engraving materials and non-ferrous metals such as glass, mirror, resin, and stones
(3) Merits of cooperating with our company
The spindle rotation speed is selectable from 24,000 to 100,000 rpm.
We have succeeded in processing glass with a thickness of 0.18 mm.
Responding to your needs, we can accept full orders for multiple axis specifications, production of jigs for automatic transferring machines, working areas, and other requirements.
We have a track record of processing the cover glass of cellular phones of leading phone manufacturers.
We have accumulated a lot of know-how.   

Our customers

Japan, USA, Europe, Asia, Middle East, etc.

[Precision stone tools] We developed precision stone tools that have changed designing and common sense! We propose new materials! Our tools, which use natural granite, can be fully customized depending on your needs.

Granite: Summary, features, and characteristics 

Summary
Granite is the foundation of the earth's crust in the upper part of a continent. The main minerals constituting granite are colorless minerals (plagioclase and quartz) and small amount of colored minerals such as biotite. The stone quality of granite is uniform, it is hard, and its mineral particles are elaborately structured. In addition, since isotropic and uniform parts tend to be obtained from granite, granite has been used as building stone all over the world since a long time ago. In Japan, granite produced in Mikageishimachi, Higashinada Ward, Kobe City, Hyogo Prefecture has been famous since a long time ago. In many cases, the granite is called Mikageishi. In recent years, it has been discovered that granite produced in some production areas (such as Jinan City in China and in India) has better characteristics than those of normally employed metals. As a result, such granite is used as a new material and incorporated in a variety of equipment including precision machine tools, 3D measuring devices, and image measuring machines.     
Features
It is shiny black stone with elaborately structured mineral particles, forming uniform stone quality.
Its linear expansivity is small, and its internal residual stress is completely eliminated.
The processing accuracy of parts made of granite is high, and the parts do not deform
Rust does not occur on granite, and granite has excellent material characteristics such as vibration isolation properties, chemical resistance, and abrasion resistance.
Manual lapping is performed for precision abrasive machining to achieve high precision.
Precision is maintained in heavy load specifications or the normal-temperature environment. Granite has stability and durability.
Granite is used in various industry fields such as LCD, semiconductors, precise measurement, automobiles, ships, and aerospace.
Characteristics
1. Density: 2.88 to 3.07 g/cm3 *The density of aluminum is approx. 2.7 g/cm3.
2. Shore hardness: 79.8 to 94.0 Hs *The shore hardness is 2.5 times stronger than that of cast iron.
3. Since granite is stone, it excels in material characteristics such as vibration isolation properties, chemical resistance, and abrasion resistance.
4. Since granite has been tempered by the influence of natural surroundings for a long period of time, it has little residual stress and is highly stable. 
5. Granite allows for the maintenance of highly precise flatness and has high static electricity resistance.
6. The heat conductivity of granite is small, allowing for the stabilization and maintenance of flatness.
7. Even if granite is scratched, it does not warp, allowing for the maintenance of flatness.

For matching

(1) Companies with which we would like to cooperate or collaborate (business types and fields)
Designing, producing, and selling standard measuring apparatus
Measuring master gauges, measuring instruments, measuring apparatus, etc.
Designing, producing, and selling measuring equipment
3D measuring machines, image measuring machines, circularity/cylindricity measurement equipment, surface roughness/shape measuring devices, optical measuring instruments, various dedicated measuring instruments, etc.
Designing, producing, and selling machine tools
Machining centers, NC lathes, precision grinding machines, electric discharge machines, laser beam machines, various (large-sized) dedicated machine tools, etc. 
Various assembling devices and test equipment
LCDs, semiconductor devices, etc.

(2) Processes for which we would like to cooperate or collaborate with your company
Many tables, bases, bridges, angle plates, and chassis are made of cast metals. Do you have any quality-control-related problem that occurs regardless of metal materials? There is a lot of waste in the processes of cast metal design, casting, heat treatment, grinding, polishing, temporary assembly, re-polishing, and re-adjustment. We believe that stone can eliminate this waste.    

(3) Merits of cooperating with our company
Heat treatment is no longer required.
No warpage occurs.
Adjustment is simplified, shortening the time required for it.    
Since no scratches or dents occur, flatness can be maintained.
Since vibration removing effect is large, vibration which negatively affects precision processing is reduced.  
Machine accuracy is improved.
Cost reduction is possible.
Your company can be differentiated from rival companies.

Our customers

Japan, USA, Europe, Asia, Middle East, etc.

[Precision stone tools] We developed precision stone tools that have changed processes and common sense! We propose new materials! Our tools, which use natural granite, can be fully customized depending on your needs.

Large-sized stone components
We can produce equipment with special size requirements.

-Characteristics of granite produced in Jinan City-
1. Density: 2.88 to 3.07 g/cm3 .
Shore hardness: 79.8 to 94.0 Hs 
2. Since granite is stone, it excels in material characteristics such as vibration isolation properties, chemical resistance, and abrasion resistance.
3. Since granite has been tempered by the influence of natural surroundings for a long period of time, it has little residual stress and is highly stable. 
4. Granite allows for the maintenance of highly precise flatness and has high static electricity resistance.
"Adoption examples"
(1) Granite Platform
• This product employs 100% natural granite.
• The platform is shiny black and has uniform stone quality. Its mineral particles are elaborately structured. 
• Rust does not occur on the platform, and it has excellent chemical resistance, abrasion resistance, and static electricity resistance characteristics. In addition, it does not deform.
• Manual lapping is performed for precision abrasive machining to achieve high precision.
• Precision is maintained in heavy load specifications or the normal-temperature environment. The platform has stability and durability.
(2) Granite Bridge Table
Granite varied across several million years due to the influence of natural surroundings, forming elaborated mineral particle structure and uniform stone quality.
The granite bridge table's linear expansivity is small, and its internal residual stress is completely eliminated.
The processing accuracy of parts made of granite is high, and the parts do not deform.
The granite bridge table has excellent material characteristics such as vibration isolation properties, chemical resistance, and abrasion resistance. 
The granite bridge table can realize highly precise and durable CNC machines with long-time stability.
The table has been used in a variety of industry fields.
(3) Precision CNC/CMM Table Unit
The table unit's linear expansivity is small, and its internal residual stress is completely eliminated.
The processing accuracy of parts made of granite is high, and the parts do not deform.
The table unit has excellent material characteristics such as vibration isolation properties, chemical resistance, and abrasion resistance. 
Precision is maintained in heavy load specifications or the normal-temperature environment. The table unit is stable and durable.
The table unit can realize highly precise and durable 3D measuring machines with long-time stability.
The table unit is used in various industry fields such as LCD, semiconductors, precise measurement, automobiles, ships, and aerospace. 

For matching

(1) Companies with which we would like to cooperate or collaborate (business types and fields)
Designing, producing, and selling measuring equipment
3D measuring machines, image measuring machines, circularity/cylindricity measurement equipment, surface roughness/shape measuring devices, optical measuring instruments, various dedicated measuring instruments, etc.
Designing, producing, and selling machine tools
Machining centers, NC lathes, precision grinding machines, electric discharge machines, laser beam machines, various (large-sized) dedicated machine tools, etc. 
Various assembling devices and test equipment
LCDs, semiconductor devices, etc.

(2) Processes for which we would like to cooperate or collaborate with your company
Many tables, bases, bridges, angle plates, and chassis are made of cast metals. Do you have any quality-control-related problem that occurs regardless of metal materials? There is a lot of waste in the processes of cast metal design, casting, heat treatment, grinding, polishing, temporary assembly, re-polishing, and re-adjustment. We believe that stone can eliminate this waste.    

(3) Merits of cooperating with our company
Heat treatment is no longer required.
No warpage occurs.
Adjustment is simplified, shortening the time required for it.    
Since no scratches or dents occur, flatness can be maintained.
Since vibration removing effect is large, vibration which negatively affects precision processing is reduced.  
Machine accuracy is improved.
Cost reduction is possible.
Your company can be differentiated from rival companies.

Our customers

Japan, USA, Europe, Asia, Middle East, etc.

[Laser beam machines] Feel the impact of beautifully printed materials. We propose the use of our laser markers.

[Fully covered laser marker] We can deliver products with custom specifications.

[Mechanism of the laser marker]
Laser light is concentrated to produce high energy, and then the high energy is aimed at the surface of the material to process it. The marker adopts a printing method in which characters are processed or colors are produced by directly melting, burning, or peeling the material surface. The laser marker can print high-definition characters and images that will not disappear. Since the laser marker can print a QR code, it is ideal for quality control. Since a noncontact processing method employing light is used, users can print characters and images that match their imagination, without applying load to the material.
[Basic specifications]
Laser light source: Optical fiber/MOPA
Output: 20/30/60 W
Processing speed: 12 m/s
Printing range: 250 x 250 mm
Min. line width: 0.01 to 0.1 mm
Overall size: 400 x 800 x 650 mm

For matching

Reasonably priced, compact, and high-precision laser marker equipped with a safety cover
[Industries that have adopted the laser marker]
Industries for signs/signboards, novelties, name printing, various gifts, wedding ceremonies, precious metals, jewelry, etc.
  

Our customers

Japan, USA, Europe, Asia, Middle East, etc.

[Laser carving machines] Feel the impact of beautifully printed materials. We propose the use of our carving machines.

[Laser carving machines] We can deliver products with custom specifications.

[Mechanism of the laser marker]
The laser marker radiates a laser beam to the material. It employs a processing method in which a sculpture is made by discoloring the material to enhance contrast or by vaporizing or scorching the material. It can also perform digging processing and punching. 
We prepare laser source specifications for engraving non-metal and metal. Compared with general machine processing, the laser processing has merits such as easy operation and fast processing speed. The laser marker can elaborately process materials. Since a noncontact processing method employing light is used, users can print characters and images that match their imagination, without applying load to the material. 
[Basic specifications]
Laser light source: CO2, CO2 (ML), optical fiber, etc.
Output: 90/130/300 W
Printing range: 600 x 900 mm/1300 x 900 mm/1400 x 1000 mm
Min. line width: 0.1 mm
Overall size: (NDJ6090): 1500 x 1200 x 1350 mm
Accessories: Dust collector, water-cooling apparatus, etc.
*Laser light sources and output differ depending on the quality of material or on the details of processing.
*We can produce custom products in response to requirements from clients.
[Features]
The laser marker can directly respond to various image files, allowing for easy operation.
Highly precise and high speed: Min. line width of 0.1 mm
Capable of processing a variety of materials: Metals, acrylic, woods, glass, stone, cloth, leather, paper, and so on
Selectable light sources suitable for the work to be processed: Light sources such as CO2, CO2 (ML), and optical fiber 
Environmentally friendly: Equipped with a dust collection and deodorization apparatus
Excellent expandability: We can produce various custom laser markers.

For matching

Capable of processing a variety of materials: Metals, acrylic, woods, glass, stone, cloth, leather, paper, and so on. The laser marker can directly respond to various image files, allowing for easy operation.
[Industries that have adopted the laser marker]
Industries for signs/signboards, novelties, name printing, various gifts, wedding ceremonies, precious metals, jewelry, etc.

Our customers

Japan, USA, Europe, Asia, Middle East, etc.

Catalogue/Pamphlet/Proposed