... production data are made available not later than 6 p.m., does not count as a working day. If the order and/or the production data | PRINTED WIRING BOARDS SHOP | are made available after 6 p.m., the first working day is t he day after next. 1.2 Technical preconditions: Productions data and orders which are | PRINTED WIRING BOARDS SHOP | faulty, incomplete, or vary from the details on which the offer is based lead to delays in delivery and/or incorrect execution of the order, etc. | PRINTED WIRING BOARDS SHOP | | 2. LIABILITY DISCLAIMER | 2.1 We do not accept responsibility for any errors incurred when referring to offers or when enquiring. | 3. CORRECT | PRINTED WIRING BOARDS SHOP | SIDE | PRINTED CIRCUIT BOARDS | 3.1 In order to be able to recognise the correct side (mirrored or unmirrored image) legible type must be | PRINTED WIRING BOARDS SHOP | visible in an external position on the conductive pattern. 3.2 The order of layer construction must be given for multilayers. We are not liable for | PRINTED WIRING BOARDS SHOP | correct execution if we are not provided with this information. | 4. CONFUSION | We cannot accept liability for any incorrect execution ...
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... BOARDS | Direct - Quote - Calculator — Online - Ordering Medium Jet Line Medium Jet Line is the preferred Online Marketplace for Quotes | PRINTED WIRING BOARDS SHOP | and Orders. Rapid turn around optional. QS- SPECs IPC-A-600 Class 2. Reasonable, fast and honest. More | Calculate | BASIC JET LINE | Buy a | PRINTED WIRING BOARDS SHOP | panel area and fill it up with your PCBs to your discretion. Applicable for Prototypes in many different shapes and types. More | Calculate Premium | PRINTED WIRING BOARDS SHOP | Jet Line Suitable for high end technology and comprehensive technical requirements. More | Quotes - Order | PRICE INQUIRE: | | Your advantages at a | PRINTED WIRING BOARDS SHOP | glance Direct-Online saves up to 20% * Standard 5 w-days turnaround without surcharge Free registration Express 3 w-days turnaround service Ordering around the clock possible* | PRINTED WIRING BOARDS SHOP | Personal service until 22:00 hours PCBs from 1 to 12 layers RoHS-compliant (Leadfree) Ordering-State can be called at anny time * Always access to your | PRINTED WIRING BOARDS SHOP | data base * * Valid for Basic Jet Line and Medium Jet ...
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... using a CO2 laser.5 The foil characteristics are critical. | COPPER FOIL | used in laser direct drilling by a CO2 laser must be | PRINTED WIRING BOARDS SHOP | extremely thin (less than 5 microns), have a uniform thickness, and have a rough surface that permits the copper to absorb the laser energy (Rz | PRINTED WIRING BOARDS SHOP | = 4.8 microns). Recent advances notwithstanding, the most common way to form blind microvias in MLBs by using lasers to drill through both copper and | PRINTED WIRING BOARDS SHOP | dielectric layers still involves two steps. With this technique, | A HIGH-POWER UV DPSS LASER | ablates through the upper copper layer and partly into | PRINTED WIRING BOARDS SHOP | the dielectric layer below. The laser's fluence is then automatically reduced below the ablation threshold of copper but above that of the dielectric. Ablation therefore | PRINTED WIRING BOARDS SHOP | continues through the dielectric to the copper layer below where the dielectric is cleanly removed from the copper without damaging it. This two-step process can | PRINTED WIRING BOARDS SHOP | be extended, of course, to include more than two layers. In this case, laser fluence ...
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