US-based 3D printer producer Boston Micro Fabrication (BMF) has launched the microArch D1025, a brand new 3D printer for the manufacturing of micro-scale elements that require excessive precision and repeatability. That is the primary providing in a brand new line of high-fidelity BMF 3D printing merchandise.
Leveraging the corporate’s patented Projection Micro Stereolithography (PμSL) expertise, the microArch D1025 can produce elements at resolutions of 10μm or 25μm. The system additionally presents a hybrid mode, the place each resolutions may be mixed right into a single layer or switched between layers.
What’s extra, BMF’s new 3D printer options built-in automation for improved effectivity, reportedly enabling value and time financial savings. Given its versatility and excessive decision, the microArch D1025 is focused in direction of analysis, healthcare, electronics, life sciences, and photonics functions.
In response to John Kawola, CEO-International at BMF, this new 3D printer has been designed to fulfill the rising market demand for high-precision micro-scale manufacturing.
“More and more, we now have been pushed by our clients to carry our expertise to functions the place greater precision and tighter tolerances would lead to an total enhance in high quality and efficiency, no matter half measurement,” defined Kawola. “The launch of the microArch D1025 continues our dedication to reply this name, combining the advances of the microArch S350 25μm platform with the high-resolution functionality of our 10-micron printer into one highly effective, versatile resolution for our clients.”
microArch D1025: BMF’s new high-precision 3D printer
Since launching its first 3D printer in 2016, BMF has constructed a large additive manufacturing portfolio, supporting over 2000 international clients to provide high-precision elements.
Central to the corporate’s merchandise, together with the brand new microArch D1025, is its proprietary PμSL expertise. Final 12 months, Kawola spoke to 3D Printing Trade to offer insights into BMF’s micro-3D printing expertise, in addition to the corporate’s enterprise mannequin.
PμSL is a DLP-based 3D printing course of that leverages a UV-LED mild supply, a high-quality motion platform, and managed processing expertise to manufacture high-resolution elements.
Kawola calls this expertise “top-down DLP,” with a DLP projector positioned above a resin vat. The method makes use of flashes of UV mild and customized optics to quickly photopolymerize layers of liquid polymer at a micro-scale.
Not like different processes, PμSL strikes the vat somewhat than the DLP engine, leading to top quality and accuracy, even on the edges of the 3D print space. This expertise allows high-resolution microstructures to be produced at a scale 100 occasions smaller than a human hair.
In response to the corporate, the microArch D1025’s 25μm decision mode is right for the manufacturing of elements that don’t require ultra-high decision. However, the 10μm mode helps smaller, extra advanced options.
The flexibility to mix these two resolutions right into a single 3D print job is claimed to allow better flexibility and effectivity. The programs can even robotically change between resolutions inside and between layers to optimize the 3D printing course of. Bigger DLP projection zones have additionally been included for each resolutions, enabling quicker 3D printing speeds whereas making certain excessive ranges of precision.
Further automation options embody an computerized calibration system and resin adjustment, minimizing downtime and permitting customers to start out 3D print jobs sooner and enhance throughput.
3D printer settings for curler frequency and resin leveling delay occasions are additionally robotically set based on the printing space and resin viscosity. This performance is obtainable within the microArch D1025’s computerized mode, with customers additionally in a position to manually management these settings if better management is required.
The microArch D1025 was unveiled earlier this month in Shanghai on the 2024 version of TCT Asia. BMF will showcase this new 3D printer on the upcoming TCT 3Sixty 2024 and Speedy + TCT 2024 commerce exhibits.
Technical specs of the microArch D1025
| 3D Printing Expertise | Projection Micro Stereolithography (PμSL) |
| Gentle Supply | UV-LED |
| Gentle Wavelength | 405nm |
| 3D Printing Materials | Photosensitive resins |
| Enter Information File Format | STL |
| XY Optical Decision | 10µm and 25µm |
| XY Place Accuracy | ±1μm |
| 3D Print Measurement | 100 × 100 × 50 mm |
| Layer Thickness | 10~50μm |
| Tolerance | +/- 25µm ~ +/- 50µm |
| Energy Provide | 2kW |
| 3D Printer Dimensions | 1350 x 900 x 1950 mm |
| 3D Printer Weight | 500kg |
| Voltage | 110-220V |
| Certification | CE |
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Featured picture exhibits the brand new BMF microArch D1025. Picture by way of Boston Micro Fabrication.
