Option Technologies Ventec International Group Offshore Masslam - - PowerPoint PPT Presentation

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Option Technologies Ventec International Group Offshore Masslam - - PowerPoint PPT Presentation

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Option Technologies Ventec International Group Offshore Masslam Solutions From Prototype To Volume Drilled Masslam from Taiwan Version: 10/07/2017 Manufacturing Capabilities Capabilities Maximum Layer Count 34 Maximum Panel Size 760 x

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SLIDE 1

Option Technologies

Ventec International Group Offshore Masslam Solutions

From Prototype To Volume

Drilled Masslam from Taiwan

Version: 10/07/2017

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SLIDE 2

Manufacturing Capabilities

Capabilities Maximum Layer Count 34 Maximum Panel Size 760 x 610mm / 30” x 24” (Circuit Size: 710 x 558mm / 28" x 22") Minimum Panel Size 381 x 330mm / 15" x 13" Minimum Line and Space 2.5mil / 63μm Minimum Core Thickness 2mil / 50μm Finished Panel Thickness Min - 0.4mm - 4mm / 0.016" - 0.157" Inner Layer Copper Weight 1/2oz - 4oz (minimum line for 4oz 10mil / 0.25mm) plus imbalanced coppers Outer Layer Copper Weight Min – 5μm / 1/7oz Max – 210μm / 6oz Materials Tg 140, Tg 150, Tg 175, Polyimides and other materials available upon request Drilling Minimum Hole Size 0.15mm / 6mil Maximum Hole Size up to 10mm / 0.254” Blind Via Working to IPC Standards

Version: 10/07/2017

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SLIDE 3
  • ISO-9001
  • ISO-14001
  • UL
  • QA reports generated with all jobs
  • All inner-layers are 100% AOI
  • SPC is implemented throughout the manufacturing operation
  • Individual processes demonstrate detailed QA procedures
  • A detailed “Skills Matrix” is displayed in all departments

Quality and Approvals

Version: 10/07/2017

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SLIDE 4

Planning Engineering in the UK

Polar Instruments Speedstack Software for precise build & impedance calculations

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SLIDE 5

CAM Department

Genesis & ParCam Software. Department runs 24-hrs per day 7 days a week, average throughputs 10 new parts per day. Data receiving from Option – TW CAM add etch compensation & apply scaling factors to data.

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SLIDE 6

Photography

Orbotech LP 9008 Photoplotter 8000DPI. Artwork inspection & Measuring. Artwork punching. Cleanroom garments are worn in this department

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SLIDE 7

Chemical Clean

Sulphuric Peroxide solution. Four stage cascade rinses with extensive drying section. Etch rate 0.6µm, etch rate samples are conducted every shift.

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SLIDE 8

Photomech – Dry Film Lamination

Automatic cut sheet laminator with thin core

  • capability. Pre-heat & hold station. Eternal dry

film 20µm. Class 10,000 cleanroom.

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SLIDE 9

Photomech – Imaging (Bacher)

Fully automated Exposure unit throughput 130 panels per hour. Camera aligned registration accuracy < 15µm.

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SLIDE 10

Photomech – Imaging (ORC)

Fully automated Exposure unit maximum throughput 135 per hour. Camera aligned registration accuracy < 15µm. Automated with load & unloading equipment.

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SLIDE 11

Photomech Imaging (Orbotech)

LDI for inner layers with tight registration features such as micro BGA’s and spaces <2.5 mil

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Develop Etch & Strip

Cupric Etch solution. Average track width reduction is approximately 15%. All inner-layers are interleaved as they exit the stripper. First article inspection is conducted and repeated after every 50 panels.

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SLIDE 13

First Article Inspection

“First off” procedure at AOI, the inner-layer is measured for dimensional stability in X & Y, Line widths are checked for impedance using the Mach-vision gauge, Average line width reduction 15%.

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SLIDE 14

AOI Process Orbotech & Screen P18000

A total of 7 AOI machines, 7 offline verification stations. Orbotech Discovery 8 is pictured below with load & unload facility. Inner layers are scanned, barcoded, interleaved and then sent for fault verification.

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SLIDE 15

AOI

All inner-layers are cleaned prior to AOI with a tacky roller. AOI machine is a P18000 Screen from Japan, minimum line width detection capability is 35µm.

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SLIDE 16

AOI Fault Verification

Inner-layers with faults are verified and repaired offline, all repairs are interleaved and re-scanned through AOI.

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SLIDE 17

Alternative Oxide

Three converyorised lines, line speed 3 metres/minute. Cobra Bond Chemistry, Etch rate 1.5µm +/-0.3µm, cores interleaved before and after processing, exotic materials are baked at 120°C prior to lay up.

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Build Up

All inner-layers are visually inspected at build up, layers are built up with small rivets and flattened, all multilayers are then 100% inspected on the x-ray machine, any panels showing mis-registration will be rejected, all operators wear cleanroom garments.

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Lay Up Stations

All panels are built on large format stainless steel plates, panels are built free with

  • versize foil, for example a 24” x 21” panel would be built four panels per page.

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Presses & Press Capacity

Large format presses with auto-load & unload facility, five presses all with 8-openings, capacity is 5,000 panels per day based on a 24 x 18" 1.6mm panel, 320 panels per press load.

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Presses Controls

All presses have chart recorders for each individual press and platen, the data is available from each press cycle recording both platen & product temperature Buffering used is 140 gsm kraft paper this is not reused.

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SLIDE 22

Breakdown / De-stack

Panels are trimmed down and then interleaved with a soft material, After each press cycle all press plates are then cleaned through the brushing machine.

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SLIDE 23

X-ray Drilling

Four X-ray drill machines, one Seiko and three ADT. All four machines

  • ptimise in both X & Y. All panels are interleaved before and after drilling.

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Routing

Three route machines all with three spindles. Programs all ensure radius corners. Typical stack height is 5 high for a 1.6mm panel.

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Edge Milling

All panels are edge milled, four individual “v” blades for cutting each edge, maximum panel thickness for edge milling is 3.2mm.

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Bonding Inspection

All panels are 100% inspected for surface defects including pits, dents, resin spots or

  • creases. A thickness check is also performed using deep throat micrometer. Tooling

holes diameters are verified using a plug gauge. Outer copper is verified using a copper scope. All panels are interleaved prior to drilling to prevent surface damage.

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SLIDE 27

Drilling

360 drill spindles, capacity is 15,000 panels per day. Process runs 24-hrs per day 7 days per week.

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Hitachi Multi-spindle Machines

Mechanical drilling minimum hole size 0.15mm

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Drilling

A first off x-ray inspection is carried out prior to batch processing, for batch inspection the bottom panel off each stack is x-ray inspected.

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Spindle Accuracy Check

All spindles are checked for accuracy twice per week. Reports are available for drill accuracy, hole positional checks are verified by AOI inspection.

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Hole Checking

After drilling all panels are processed through a high pressure rinse and then inspected through the automatic hole inspector, for missing/blocked holes.

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SLIDE 32

Option Technologies

Ventec International Group Offshore Masslam Solutions

From Prototype to Volume

Version: 10/07/2017