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3D Printing Service
What We Offer
3D printers can be used to create products with complex shapes in a short period of time.
They can be used for a wide range of applications, including industrial applications such as shape verification, visualization parts, and master models for casting.
Additional work can be performed at a CNC machining center after modeling to increase the precision of some parts.
Depending on the shape, cost advantages can be achieved by combining the technology with machined or molded parts.
Why Choose Us
High transparency
CMET’s TSR-829 is used as the transparent material, achieving the highest level of transparency in the industry.
Finishing work by craftsmen results in a high quality finish that cannot be imitated by other companies.
High Precision
Normally, molded products have an precision of about ±0.1mm, but by performing additional machining at a CNC machining center on the sections of parts where more precision is required, an even higher precision can be achieved.
Various Materials
TSR829 (highly transparent stereolithography material)
Durable/Elastic 50A/Standard (Clear/White/Black)/Flexible Resin 80A
PA2200 (Nylon)
Materials for 3D Printing
Clear Plastic
A highly moisture-resistant resin with high transparency that can be used in water or in highly humid environments without any change in dimensions or physical properties.
It is suitable for visualization models such as flow path models because it exhibits very little change over time due from moisture absorption.
Nylon
The greatest strength of nylon is its tough material strength. It is often used for functional verification because it can withstand bending in a hinge shape.
3D Printing Methods
Stereolithography (SLA)
Stereolithography(SLA) is a modeling method for 3D printers in which a tank of liquid photocurable resin is irradiated with ultraviolet laser light with the purpose of being able to harden and stack layers one by one.
Selective Laser Sintering (SLS)
Selective Laser Sintering(SLS) is one of the more prominent modeling methods for 3D printers. It is a method in which a powdered material (resin or metal) is irradiated with a laser beam and sintered layer by layer, to form a shape.
3D Printing Tolerances
Stereolithography (SLA)
| Specifications | Value, inches |
|---|---|
| Max Part Size | D31.50/W23.62/H15.75 |
| Min Feature Size | φ0.394 |
| Tolerances | ±0.004 |
Selective Laser Sintering (SLS)
| Specifications | Value, inches |
|---|---|
| Max Part Size | 13.39×13.39×24.41 |
| Min Feature Size | φ0.394 |
| Tolerances | ±0.012 |
CNC Machining Applications
Shape confirmation
Products are manufactured for model verification in the initial stages of product design. Generally, a short delivery time is required.
Mock-ups
We specialize in the production of mock-ups for use in exhibitions and presentations.
We can also produce mock-ups from sketches without data or drawings.
Master-models
Used as a prototype for vacuum castings. We can handle the entire process in-house, including finishing using a surfacer.
Finishing Options
| Support removal only | Removal of supports for shape verification. This process is inexpensive and can be performed in a short period of time. |
|---|---|
| Transparency | The surfaces are hand-finished with sandpaper and then clear coated to make them transparent. It may be difficult to achieve perfect transparency inside holes. |
| Finishing using surfacer | After the surfaces are hand-finished with sandpaper, they are coated with a surfacer. |
Past Works
Auto-wheel
Auto-wheel manufactured with transparent stereolithography technique
Special technique enables highly transparent 3d printing with minimum bubbles.
Delicate texture is also available.
Φ300mm*130mm (1/2 of original size)
The Statue of Liberty
Fine shape like miniature model can be 3d printed in house.
Material: TSR 829 (Moisture-resistant highly transparent materials)
Size: 11mm height without support
Nylon (SLS)
MATERIALS: PA2200 – Polyamide 12 (nylon)
Balanced part property profile characterized by strength, rigidity and good chemical resistance.
FAQs
We can create shapes that cannot be reproduced by cutting, and we can do so with short delivery times.
The materials that can be used for production are limited. For specific special materials, we recommend cutting.
The durability will be lower than that of machined products. In the case of TSR829, the heat resistance is approximately 50℃. Please contact us for details and we will provide you with physical property tables.
(Note: The physical property tables will be uploaded to the website at a later date)
We can ensure transparency enough to use it for visualization experiments. Some shapes, such as the inside of holes, may be difficult to finish perfectly, resulting in reduced transparency in those areas. Please refer to the sample portfolio for details.
Get In Touch!
If you have something you want to make, please contact us. Even a rough idea is OK.
We will give shape to your idea and deliver it to you. Please feel free to contact us.