Laser Sintered 3D Printing
Shenzhen JR Technology Co., Ltd. is one of the leading manufacturers and suppliers of laser sintered 3d printing in China, featured by quality products and good price. If you're going to buy advanced laser sintered 3d printing made in China, welcome to get quotation from our factory. Customized orders are welcome.
Laser sintered 3D printing is ideal for producing functional products with complex geometries. It requires no support, no sintered material inside the build chamber, and can be reused repeatedly. Second, the solution has very few design constraints and is also suitable for high-volume production.
Laser sintering 3D printing mainly uses the basic principle of high-temperature sintering of powder materials under laser irradiation, and realizes precise positioning through the computer-controlled positioning device of the light source, and then sinters and accumulates the shape layer by layer. Therefore, the SLS technology is also stacked and stacked. The difference is that a layer of powder needs to be laid before irradiation, and then the laser irradiation device scans so that the irradiated part is sintered to form a bond.
Design specifications for SLS sintering features
Feature | Design specifications |
Wall thickness | 0.8mm-2.0mm, depending on the material |
Hole size | Greater than 1.5mm in diameter |
Escape holes | Minimum of 3.5mm in diameter |
Text | Minimum font height of 2mm |
Feature size | Minimum size of 0.8mm |
Embossed and engraved details | Minimum engraving depth of 1mm and minimum embossing height of 1 mm |
Tolerances | ± 0.3mm or ± 0.05mm/mm, whichever is greater |
Application fields of Laser sintered 3D printing
Laser sintering is used in aerospace, automotive, medical, and other industries. It is helping advances in robotics, drones, tools, and prosthetics, among other things. However, its greatest use is for rapid prototyping. That's because SLS allows for the development of custom parts at the speed of testing and can create parts that were previously only possible with industrial machines that required significant investment.
The surface roughness caused by powder sintering requires post-processing. JR has a variety of post-processing methods. The following are several methods of surface treatment:
►Standard finish
►Media Tumble (Vibro Polish)
►Dyeing
►Painting
►Nickel plated
Our Advantage
FAQ
Q: Are you a factory or a trading company?
A: We are a factory. We can provide 3D printing services, CNC machines, rapid molds, and other processes.
Q: Can I have a sample order?
A: Yes, we welcome sample orders to test and check quality.
Q: Which field are your products applied to?
A: Medical, Architecture, Electronics, Education, Footwear, Automotive, Product Design (Prototyping), Tooling, Casting and Engineering, Customised Gifting (3D Face Scanning), Plastic Moulding, and more.
Q: What if I am not completely satisfied with the SLS printed parts I received?
A: According to the customer's drawings, materials, and technics, we produce the parts with a strict inspection to meet customers’ requests, so our company does not take any responsibility.
But if the problem is caused by our processing negligence, we will 100% take responsibility and negotiate a settlement program with you.
Q: How can I know that my design will be secret?
A: We will sign and comply with any non-disclosure or confidentiality agreement. And we had a strict policy in our factory, anyone can't take photos of customers' products without a permit.
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