ViaSampling System

IHigh-precision coupon extraction and preparation in a few, simple steps

ViaSampling System

  • Custom-designed for the Printed Circuit Boards (PCB) Industry
  • Representative samples from most board types, rigid and flex
  • Guaranteed, repeatable results - no lost samples
  • High-precision preparation of microvias down to 100 μm
  • System precision better than ± 20 μm
  • Minimum preparation costs
  • Continuous routing feature for highest productivity

The Struers ViaSampling System consists of two parts: ViaSampler ViaSampler is a dedicated, fully automatic coupon extraction station with a precision router-cutter (milling tool) for drilling two positioning holes anywhere on the board and extracting 10 x 20 mm test coupons. ViaKit ViaKit is a toolkit that includes all you need for pinning, mounting and preparing coupons, making your coupon preparation process much easier. It is designed for high-precision preparation of up to 36 coupons at a time and is used together with ViaSampler. An entry-level version of ViaKit is also available.

High precision

With a system precision better than ± 20 μm, Struers ViaSampling System ensures the required precision in every step of the coupon preparation process. The stainless steel ViaMount moulds keep the sample 100 percentage dimensionally stable during curing. The lower part of the mould stays on the sample after curing, locking it into the sample holder, thus ensuring maximum precision.

High productivity

Drilling and routing are carried out automatically in a single operation without the need for a tool change. ViaInserter enables accurate positioning of up to six coupons on one set of pins, enabling high-precision preparation of up to 36 coupons at a time. The advanced vision system enabled quick and accurate pin-pointing of test coupons with an on-screen magnification of up to 200 times.

Easy to use

Preparation is calibration-free using factory-calibrated diamond stops. The simple, predefined preparation process ensures well-defined removal through an easy three-step method that may be expanded according to user requirements.

KEY FEATURES FOR ENSURING HIGH PRECISION

  • ViaSampling coupon extraction station

    Dedicated coupon extraction station

    Extract coupons at your convenience. For QC-Lab installation, independent of production

    Dedicated coupon extraction station
  • ViaSampling low impact extraction

    Low impact extraction

    Minimum deformation + thermal load

    Low impact extraction
  • Large, high-precision routing table

    Extract coupons from anywhere on the board

    Large, high-precision routing table
  • ViaSampling two cameras

    Two cameras with zoom function

    Coarse and ultra-fine pin-pointing using 5x/10x/100x and 200x magnification

    Two cameras with zoom function
  • ViaSampling System AutoTrack

    AutoTrack

    The routing table follows your movement. New position is automatically tracked/followed.

    AutoTrack
  • ViaSampling driling routing

    Dedicated route-cutters

    High precision Router-cutter for ViaSampler

    Dedicated route-cutters
  • ViaSampling touch screen

    Combined drilling and routing

    Simplicity, fewer buttons

    Combined drilling and routing
  • ViaSampling flexible coupon positioning

    Flexible positioning of coupon

    Mirror or slide coupon sideways

    Flexible positioning of coupon
  • ViaSampling board types

    Handles most boards types

    For unmounted boards up to 21" x 24" x 0.23. Rigid, flex

    Handles most boards types
  • ViaSampling measuring system

    Dynamic, on-screen measuring system

    Dynamic measuring of via diameter

    Dynamic, on-screen measuring system
  • ViaSampling connection to exhaust system

    Prepared for easy connection to external exhaust system

    Dust can efficiently be removed during drilling.

    Prepared for easy connection to external exhaust system
  • ViaSampling ViaInsert

    ViaInsert

    Precise positioning of pins. Unmounting easy Up to 6 coupons on one set of pins.

    ViaInsert
  • ViaSampling ViaMount

    ViaMount

    100% dimensionally stable. Unmounting facilitated. Works like a click-lock on the sample holder.

    ViaMount
  • ViaSampling Viaholder

    ViaHolder

    Stops material removal at pre-defined level. Do not wear, not even on diamond surfaces.
    The same coupling as other Struers sample holders. Preparation of up to 6 moulds at a time, with up to 6 samples in each. Ensures well-defined removal.

    ViaHolder

Facts

Model types

ViaSampling System

ViaSampling System
ViaSampler
Routing station for extraction of PCB test coupons.
Industrial PC with video capture card and 3 router-cutters included.

Router-Cutter
Router-cutter tool for ViaSampler, 1.98 mm dia.
Router-cutter tool for ViaSampler, 1.96 mm dia.
Router-cutter tool for ViaSampler, 1.97 mm dia.

ViaKit
Toolkit for preparation of PCB coupons, complete
with pin inserter, specimen holder,
mounting rings, end caps, positioning pins, silicone oil, and cleaning tool

ViaKit Basic
Toolkit for preparation of PCB coupons, complete with ViaHolder. Single Sample specimen holder, Pin inserter
Mounting rings, End caps, Positioning pins, Silicone oil, and Cleaning tool.

ViaInserter
For insertion of two positioning pins in up to 6 coupons

ViaHolder
Adjustable precision specimen holder with diamond stops.
For up to 6 x 6 PCB coupons.

ViaHolder Single Sample
Adjustable precision specimen holder with diamond stops.
For up to 6 coupons in a single mount.

ViaKit Mounting Rings
Stainless steel precision mould with non-stick lining.
For use with ViaKit End Caps (40300056). 6 pcs.

ViaKit End Cap
End caps for use ViaKit Mounting Rings (40300055). 250 pcs.

ViaKit Positioning Pins
Positioning pins, 1.98 mm dia., length 43 mm. 500 pcs.

ViaKit Cleaning Tool 40300075
Cleaning tool for ViaKit Mounting Rings
Silicone oil
Silicone release agent

Struers’ equipment is in conformity with the provisions of the applicable International Directives and their appurtenant Standards.
Struers’ products are subject to constant product development. Therefore, we reserve the right to introduce changes in our products without notice.

Technical Data

ViaSampling System Technical Data Sheet

Struers Technical Data Sheets are designed to help you make the best choice of equipment for your particular purpose. You can find important information such as capacity and performance specifications, dimensions, weight, electrical data, noise levels, ambient conditions and safety. In many cases you can also obtain an overview of accessories offering higher capacity and performance.

Download technical data sheet
Technical Data Sheet
ViaSampling Consumables

Looking for consumables?

Order your consumables directly from our e-Shop

Go to consumables in e-shop

Application specialists

The fast track to expert knowledge…

Correct preparation solutions

True structures require proper correct applications. Different material properties require broad application knowledge. Struers Application Specialists are experts in optimising preparation methods, because application knowledge is necessary to select the correct preparation solutions. Your material – our application solutions.

Birgitte Nielsen
Application Specialist, Struers ApS

Go to Knowledge

M8 Quote Birgitte

MEET SOME OF OUR CUSTOMERS

Don’t make do with what we say! Look for the truth in the experiences of the people who use our equipment and knowledge. We asked a few of our loyal customers to tell us what they think is most important about Struers.

Nissan Logo
Since adopting Struers equipment, we made significant savings within our manufacturing process as a result of reduced manpower requirements and productivity improvements. Nissan Motor Manufacturing UK Ltd. John Smart Production Supervisor
BRP Powertrain GmbH Logo
We are extremely satisfied with the highly competent service delivered by Struers. They always meet our needs quickly and efficiently. BRP Powertrain GmbH & Co. KG (Austria) Herr Thomas Brunmair Supervisor Material Lab.
John Crane Logo
We have been using Struers equipment and consumables for almost 30 years and have benefitted enormously from their unparalleled service and applications support. John Crane UK Ltd. (UK) Bill Taylor Materials & Forensics Engineer