Bralco Manufacturing Overview

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Metal

•Structural

•Functional

Ceramic

•Technical

•Functional

Composite

•Structural

•Functional

Overview of AM Capabilities

•SLM: Concept Laser Mlab R Cusing 100

•BJP: ComeTrue M10

•FDM: Various, up toCR10S5(500mm*500mm*500mm)

•Various characterization/testing equipment for inhouse quality control and hardware-as-a-service (HaaS)

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Selective Laser Melting (CL Mlab)

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•90 by 90 by 80mm build volume

•Speed: 1-5cm3/h

•100W laser capable of many materials:

•StainlessSteels 316L, 17-4PH

•AluminiumAlSi10Mg

•TitaniumsTi6Al4V ELI Grade 23, CPTi Grade 2

•Bronze CuSn

•Cobalt Chrome remaniumstar® CL (CoCrW)

•Magnetic Steels FeSi, FeNi, FeSiNi, FeCoV

•Parts produced are within 50-micron tolerance in XY, minimal post machining required

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Our SLM manufacturing experience

•Hundreds of magnetic cores produced,including many developed from our own blend of magnetic steel powders

•Hundreds of FDM-type nozzles producedincluding unique geometry to enhance heat transfer into extrusion(sameprinciple as CHT nozzle)

•Various one-off unique designs includingpellet extruder barrel, extruder screws, hydraulic manifolds, shaft couplers etc

•Developeddesign-for-additive-manufacturing(DfAM) and process know-how to tweakdesigns/process for manufacturability(optimising speed, quality and material used). Casestudy: V6/Volcano-like SLM printed nozzles

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Binder Jet Printing (ComeTrue M10)

•200 by 150 by 160mm build volume

•Speed: 20mm/h in Z height

•2400 nozzles with 1200 x 556 dpi

•layer height: 0.4-1mm

•bisque firing of parts required before use

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FDM Printing

•Print volume up to 500 by 500 by 500mm,up to 6 machines available.

•Temperature up to 500C for high-strengthABS and PEEK parts

•High speed printing, up to 50mm³/sflow  and 800mm/s speed

•Heated bed and heated chamber for minimal thermal stress

•Carbon/Glass Fiber, Flame Retardant, ESD,EMI composite filaments available

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