DMLS Direct Metal Laser Sintering service
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- Supplier: Anqing Wayne Hand Model Technology Co. Ltd.
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Product Overview
Description
What is DMLS/SLM?
DMLS / SLM 3d printing service belong to the powder bed fusion 3D printing family. The two technologies have a lot of similarities: both use a laser to scan and selectively fuse (or melt) the metal powder particles, bonding them together and building a part layer-by-layer. Also, the materials used in both processes are metals that come in a granular form. Designers often chose DMLS for its ability to produce all-in-one metal assemblies and highly precise metal parts with complex features like internal supports and lattices. DMLS does not have upfront setup or tooling costs, making it an affordable option for fully dense metal parts, with the design freedom of additive manufacturing. With DMLS’s affordability, speed, and superior design freedoms, companies and creators can build metal designs they never thought possible and produce accurate metal components.
Materials
Metal 3D Printing Material Options at WayNe ProtoType
Below is our available metal alloys for 3D printing. Various heat treatments are available depending on material.
Below is our available metal alloys for 3D printing. Various heat treatments are available depending on material.
Material Name | Layer Thickness | Apparent Density | Tensile Strength | Yield Strength |
Aluminum (AlSi10Mg) | 15-53μm | 1.45g/cm3 | ≥330Mpa | ≥245Mpa |
Stainless steel (316L) | 15-53μm | 3.9g/cm3 | ≥560Mpa | ≥480Mpa |
Titanium (TC4) | 15-53μm | 2.5g/cm3 | ≥600Mpa | ≥540Mpa |
Harden Steel(MS1) | 15-53μm | 4.3g/cm3 | ≥1090Mpa | ≥1000Mpa |
Nickel base alloy(GH4169） | 15-53μm | 4.4g/cm3 | ≥980Mpa | ≥700Mpa |
Size and Tolerance
Direct metal laser sintering (DMLS) is an industrial metal 3D printing process that builds fully functional metal prototypes and production parts in 7 days or less. A range of metals produce final parts that can be used for end-use applications.
Capabilities | Description | ||||||
Maximum build size | 280*280*350mm (11''*11''*13.7'') | ||||||
Standard lead time | 4 days | ||||||
Dimensional accuracy | +/- 0.005” for the first inch is typical, plus +/- 0.002” for every inch thereafter | ||||||
Layer thickness | .0012” - .0016" depending on material | ||||||
Surface Roughness | 150-400 µin Ra, depending on build orientation and material used for the build | ||||||
Surface Finish
Standard
Standard: In addition to the removal of support structures, the part surface is media blasted to provide a uniform finish.
Polished
Custom
Additional DMLS post-processing, such as CNC Machining of features and polishing, are evaluated on a case-by-case basis and can be requested in the quoting tool.
Ideal DMLS Applications
Direct metal laser sintering (DMLS) is an additive metal printing technology that builds metal parts from a CAD file by
selectively fusing stainless steel or aluminum powder into thin layers.
Direct metal laser sintering’s layer-by-layer printing allows multiple parts to be combined during the printing process. With
traditional manufacturing processes, metal parts are machined or metal casted into several parts and assembled. Printing an all-in-one assembly strengthens the finished part while reducing the weight and cost of production significantly. DMLS techniques can also create parts at a high density. This is ideal for parts under high pressure such as in oil and gas industries.
Rapid Tooling
Because DMLS parts are strong yet lightweight, they are widely used for rapid tooling, fixtures, and jigs.
Rapid Prototyping
DMLS metal laser printing is typically affordable and fast, and therefore is often used to make proof-of-concept models and fully
functional late-stage prototypes.
Production
Cast-quality finish (fully dense) and durable materials make DMLS printing a favorite technology for end-use products.
selectively fusing stainless steel or aluminum powder into thin layers.
Direct metal laser sintering’s layer-by-layer printing allows multiple parts to be combined during the printing process. With
traditional manufacturing processes, metal parts are machined or metal casted into several parts and assembled. Printing an all-in-one assembly strengthens the finished part while reducing the weight and cost of production significantly. DMLS techniques can also create parts at a high density. This is ideal for parts under high pressure such as in oil and gas industries.
Rapid Tooling
Because DMLS parts are strong yet lightweight, they are widely used for rapid tooling, fixtures, and jigs.
Rapid Prototyping
DMLS metal laser printing is typically affordable and fast, and therefore is often used to make proof-of-concept models and fully
functional late-stage prototypes.
Production
Cast-quality finish (fully dense) and durable materials make DMLS printing a favorite technology for end-use products.
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Company Profile
WAYNE PROTOTYPE
WayNe ProtoType is a Design and Engineering company from your concept stage to prototyping and fabrication of the completed product with injection molding.Our main focus is to help all the small and big sized companies to turn their dream projects into reality. We work very closely with our clients and strive to give them the best services at all times.Our 3D printing equipment includes SLA SLS, HP MJF machines and metal 3D printer. With multiple years of experience and with an impressive portfolio. We are your partner in production, we process your project all the way from Zero to hero.We make all projects possible. Getting your idea valued, designed, tested, prototyped or manufactured shouldn’t be a long and dawning process. We want to offer the future of rapid prototyping and additive manufacturing. A process that is fast, reliable, Easy and supportive. You think it, we make it ! We make this with a few things in mind: precision, timely delivery, low cost structure.
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