From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23793 invoked by alias); 15 Apr 2019 08:55:07 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 23611 invoked by uid 89); 15 Apr 2019 08:55:06 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=0.8 required=5.0 tests=BAYES_50,HTML_MESSAGE,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=ham version=3.3.1 spammy=assets, aluminium, military, H*x:https X-HELO: a7-46.smtp-out.eu-west-1.amazonses.com Received: from a7-46.smtp-out.eu-west-1.amazonses.com (HELO a7-46.smtp-out.eu-west-1.amazonses.com) (54.240.7.46) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 15 Apr 2019 08:55:04 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=fhmgc6wh66yvhsxq6jkn3qbfoaghmd4f; d=emishieldinggaskets.com; t=1555318502; h=Date:To:From:Reply-To:Subject:Message-ID:List-Unsubscribe:MIME-Version:Content-Type:Content-Transfer-Encoding; bh=KMiND1NiN7mp1oBUpoQIHIeiGWjMKrF5AtB+qFj7t/M=; b=h+FUZ233Y4QbBoptjzfBFIy61y9guXhSfoCvBX2aGWMPz5MIF7bT4VjWkXr1+2wK i0rzfUX1XiDXeVH7Vj3j1qZem58WYAN9vQNW9yfmwdySKWtU+ZBEQ0hKTOK6HPkgMaI u7iDg1uO1hQYQHcCyz+D80chagTZcOs1IMqW6Gqc= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=ihchhvubuqgjsxyuhssfvqohv7z3u4hn; d=amazonses.com; t=1555318502; h=Date:To:From:Reply-To:Subject:Message-ID:List-Unsubscribe:MIME-Version:Content-Type:Content-Transfer-Encoding:Feedback-ID; bh=KMiND1NiN7mp1oBUpoQIHIeiGWjMKrF5AtB+qFj7t/M=; b=OBsHzPF5roh/ZImAf6XbTDsIZh4PXVuDvpwxvuWS/kCog9W3ed9WW7TnS9EVGiu+ wZ8PHqgR8ee10N9WeEaicC0bXrFPflDjECOyFDMxi5DUdSt4b/xzjaoIVVMWNjzS8YX QccK7HLqEvbHdrfQYuBdjlrjnVKOCJOEaT58rfAM= Date: Mon, 15 Apr 2019 08:55:00 -0000 To: cygwin@cygwin.com From: Holland Shielding Systems BV Reply-To: Holland Shielding Systems BV Subject: Shield openings for ventilation or acoustic/visual contact Message-ID: <0102016a2034f35c-a74cdbda-86e7-4381-9584-320748eb0fd5-000000@eu-west-1.amazonses.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-SW-Source: 2019-04/txt/msg00097.txt.bz2 PRODUCTS | SERVICES | CONTACT Hello Sir/Madam, Honeycomb vents are used to shield openings for ventilation or acoustic/visual contact. We can make these vents according to your drawing within a few days, or you can use our standard range from stock. We can supply Honeycomb vents with frames, pre-drilled with fasteners or with flow-drilled thread holes. The standard material is aluminium which can be given a nickel finish (or any other finish you choose). If high shielding levels are required, the use of cross-cell honeycombs is recommended. These are constructed from multiple sections of 6.35 mm or 12.7 mm or 25.3 mm thick honeycombs within a single frame. The shielding performance will improve as air flow is decreased, but not eliminated. For military applications we make a heavy hot-dip galvanized mild-steel version; please contact us for more information. Honeycombs are also frequently used as flow straighteners to create a laminar flow. Best Regards, ing. Jan van Tienhoven Holland Shielding Systems BV © Holland Shielding Systems BV You received this mail because you are a Holland Shielding Systems customer or partner and/or agreed to receive new from Holland Shielding Systems This email was sent to cygwin@cygwin.com. You may change your email preferences or https://sendy.shieldingsystems.eu/unsubscribe/5UvGgVgf892NQ78fILVl4KXRLmFbNiXkoOHCXMCnW5RyI/WOwMjalPk1rqvHOMJDJaTA/MZK9f3xe3nehbCfu5EIAsg from this list, at any time. -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple