ABOUT

Founded in 2016, Boston Micro Fabrication (BMF) is the leading manufacturer of industrial micro precision 3D printers.

BMF’s microArch® printers are designed for precision rapid prototyping and direct manufacturing. With ultra-high printing resolution (2µm-25µm) and printing tolerance (+/-10µm – +/-50µm), microArch 3D printers can provide customers with mold free ultra-high precision rapid prototyping and small batch manufacturing. Today, BMF is the only industrial 3D printing company to match the quality of high resolution injection molding and CNC processing.

Currently, BMF has sales in 35 countries with over 2000 customers and service offices in the United States, Germany, United Kingdom, Australia, Japan, South Korea, Singapore, United Arab Emirates and other countries.

Through continuous development, use cases across a wide range of industries, including medical device manufacturing, microfluidics, MEMS, biotech and pharma, electronics, education, and research and development.

APPLICATIONS

Buckyball-like Structure

Application fields:
biomedicine

Features:
Dimension: 0.2mm*0.2mm*0.2mm
Rods diameter: 10μm

Hollow porous structures

Araucaria Leaf Structure

Application fields:
Bionics

Features:
Dimension: 15mm*15mm*4mm
Minimum thickness: 80µm

Hyperboloid structure.

Micro Springs

Application Fields:
THz devices, pressure sensor

Features:
Dimension: 1.2mm*0.8mm*1mm
Diameter of the springs: 0.02mm

Complex 3D structures

Capillary Network Structure

Application Filed:
tissue engineering, heat exchanger

Features:
Dimension: 0.6mm*0.6mm*1.2mm
Inner diameter of capillaries: 0.01-0.03mm

Highly branched structures

Medical Endoscope Base

Features:

The height of the cylinder: 4mm
Thin wall thickness: 70μm
Tolerance: ±25μm
Resolution: 10μm

Microneedle Array

Feartures:
Dimension: 9.6mm*5.4mm*2mm
Angle of inclination: 60°
Height of the cone: 250-1000μm
Diameter of the low part: 50-200μm

Clamp for medical infusion

3 hours to print
Tough enough and easy to assemble

Glaucoma Stent

Features:
Dimension: 1.8mm*0.8mm*2.17mm
Wall thickness: 0.1mm
Thickness of the base: 0.1mm
Tolerance: ±10μm
Resolution:2μm

Emulsion Generator

Features:
Dimension: 12.3mm*12.8mm*6mm
Minimum diameter of channel: 0.07mm
Produce uniform single emulsion and double emulsion. (Oil in water/Water in oil)
Concentric pipe structure, multi-channel paralleled emulsion generator
Tolerance: ±25μm
Resolution: 10μm

Blood Vessel Model

Features:
Dimension: 10mm*6mm*2 mm
Minimum diameter of channel: 18μm
Tolerance: ±10μm
Resolution: 2μm

Microfluidics Mold

Features:
Dimension: 88mm*35mm*1.6mm
Convex channel width: 0.2mm
Channel Height: 0.06mm
Smooth Surface for PDMS molding
Tolerance: ±25μm
Resolution: 10μm

Microfluidics Chip

Features:
Part 1
Dimension: 10mm*10mm*1mm
Internal channel width: 20μm

Part 2
Dimension: 25mm*25mm*2mm
Internal channel width: 50μm

Microneedle-based Local Sampling and Drug Delivery(M-Duo TM technology owned by IMcoMET)

Features:
Dimension: 6mm*2.5mm*2.2mm 100µm channels positions in parallel 20-40µm apart 2.2mm circular wells
Tolerance: ±10μm
Resolution: 2μm

Needle

Needle

Features:
Dimension: 0.24mm*0.24mm*3mm
Wall thickness: 0.07mm
Inner diameter: 0.1mm
Tolerance: ±10μm
Resolution: 2μm

Valve for Gene Sequencer

Features:
Dimension: 23.5mm*22mm*27.19mm
Inner channel diameter: 0.8mm
Tolerance: ±25μm
Resolution: 10μm

Microneedle Array

Features:
Dimension: 36mm*22mm*5.6mm
Cone needles, inclined conical needles, cylindrical needles, pyramidal needles, micro spring needles, and bionic micro needles
Tolerance: ±25μm
Resolution: 10μm

Electronic Connector Base

Features:
Dimension: 5.65mm*2.8mm*2mm
Minimum wall thickness: 0.1 mm
Minimum gap: 0.14 mm
Tolerance: ±25μm
Resolution: 10μm

Socket of Chip

Features:

Dimension:31mm*28mm*4mm
Minimum pore diameter: 350µm
Pore gap: 50μm
Approximately 2100 arrayed micropores on a single chip
Tolerance:≤25μm

Electronic Connector Complex

Features:
Dimension: 16.7mm*9.36mm*9.4mm
Wall Thickness: 0.14mm
Tolerance: ±25μm
Resolution: 10μm

Cylindrical Connector

Features:
Dimension: 11.5mm*11.5mm*12mm
Minimum hole diameter: 0.6mm
Minimum wall thickness: 0.24mm

Gyroid

Features:
Dimension: 10mm*10mm*10mm
Wall Thickness: 0.22mm
Material: Alumina Ceramic
Printing System: S240
Resolution: 10μm

Side-hole Needle

Features:

Dimension: 8.5mm*3mm*18.227mm
Inner Channel Diameter: 0.5mm
Material: Alumina Ceramic
Prinying System: S240
Resolution: 10μm

Endoscope Base

Features:
Dimension: 9.805mm*9.824mm*11.242mm
Inner Channel Diameter: 0.8mm
Wall Thickness: 0.15mm
One-shot Fabrication
Material: Alumina Ceramic
Prinying System: S240
Resolution: 10μm

Cubic Lattice

Features:
Dimension:10.25mm*10.25mm*13.6mm
Stacked misalignedly with small lattice, side length: 0.8mm
Spacing between small latice: 0.35mm
Material: Alumina Ceramic
Prinying System: S240
Resolution: 10μm

PRODUCTS

microArch® S130

All 2μm Series Printers

LIGHT SOURCE OPTICAL RESOLUTION LAYER THICKNESS SURFACE FINISH INPUT DATA FILE FORMAT
UV-LED (405nm) 2μm 5μm~20μm ≤0.2μm Ra(top) STL
microArch® S130 microArch® S230
PRINTING MATERIAL Photosensitive Resin Photosensitive Resin, Ceramic
BUILD SIZE 50 x 50 x 10mm 50 x 50 x 50mm
EXTERNAL DIMENSIONS 1720 x 750 x 1820mm 1720 x 750 x 1820mm
WEIGHT 550kg 660kg
CERTIFICATIONS CE CE

microArch® S140

All 10μm Series Printers

LIGHT SOURCE OPTICAL RESOLUTION LAYER THICKNESS SURFACE FINISH INPUT DATA FILE FORMAT
UV-LED (405nm) 10μm 10μm~40μm ≤0.2μm Ra(top) STL
microArch® S140 microArch® S240
PRINTING MATERIAL Photosensitive Resin Photosensitive Resin
Ceramic
BUILD SIZE 94 x 52 x 45mm 100 x 100 x 75mm
POWER SUPPLY 2000w 2000w
EXTERNAL DIMENSIONS 650 x 650 x 750mm 650 x 700 x 790mm
WEIGHT 85kg 130kg

microArch® S150

25μm Series Printer

LIGHT SOURCE OPTICAL RESOLUTION LAYER THICKNESS SURFACE FINISH INPUT DATA FILE FORMAT
UV-LED (405nm) 25μm 10μm~50μm ≤0.2μm Ra(top) STL
Product Model microArch® S150 (Click here for datasheet) microArch® S350
PRINTING MATERIAL Photosensitive Resin, Ceramic Slurry, Biomaterial Photosensitive Resin, Ceramic Slurry
BUILD SIZE 80mm×48mm×50mm 100mm × 100mm × 50mm
POWER SUPPLY 1300w 2000w
EXTERNAL DIMENSIONS 800mm×485mm×450mm 1350mm×850mm×1900mm
WEIGHT 70kg 500kg

microArch® D1025

Hybrid Resolution 3D Printer

LIGHT SOURCE OPTICAL RESOLUTION LAYER THICKNESS SURFACE FINISH INPUT DATA FILE FORMAT
UV-LED (405nm) 10µm and 25μm 10μm~50μm ≤0.2μm Ra(top) STL
MICROARCH® D1025
PRINTING MATERIAL BUILD SIZE POWER SUPPLY EXTERNAL DIMENSIONS WEIGHT
Photosensitive Resin, Ceramic Slurry 10μm: 27.16×16×50mm³ 2000w 1350(L) × 900(W) × 1950mm(H) 500kg
25μm: 67.9×40×50mm³
Stitching/Array mode: 100×100×50mm³
BMF-MultiMatter

Multimaterial 3D printing systems

Photocurable 3D printer for the manufacturing of multifunctional heterogeneous structures such as rigid resins, elastomers, hydrogels, shape memory polymers, and conductive elastomers.

Product Model C10 Series C30 Series C50 Series
Light source UV LED (405 nm) UV LED (405 nm) UV LED (405 nm)
Optical resolution 50 µm/25 µm 50 µm 25 µm
Printable material Photocurable resins Photocurable resins Photocurable resins
Number of resin vat 2~3 2~3 3~4
Printing mode Intra-layer/Inter-layer multimaterial Intra-layer/Inter-layer multimaterial Intra-layer/Inter-layer multimaterial
Transition zone <300 µm <200 µm <100 µm
Centrifugal speed 1000-5000 rpm 1000-10000 rpm 1000-10000 rpm
Switching mode Manual switching Automatic switching Automatic switching
Material viscosity 5-5000 cps (25 °C) 5-5000 cps (25 °C) 5-5000 cps (25 °C)
Build size 30 (L)×30 (W)×30 (H) (mm) 30 (L)×30 (W)×30 (H) (mm) 50 (L)×50 (W)×50 (H) (mm)
Layer thickness 50-200 µm 50-200 µm 10-200 µm

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