{"title":"铜丝网","description":"\u003cp\u003e用于射频和电磁屏蔽、法拉第笼、接地屏蔽网以及强调温暖金属质感和氧化包浆效果的建筑工程的铜网。\u003c\/p\u003e\u003cp\u003e铜是极佳的导体，因此屏蔽规范要求使用铜而非不锈钢。提供从粗到细的各种规格，并可按需裁剪。\u003c\/p\u003e\u003cp\u003e初次了解？\u003ca href=\"\/zh\/blogs\/mesh-guides\/specialty-alloy-wire-mesh-monel-brass-bronze-copper\"\u003e当不锈钢并非合适合金时\u003c\/a\u003e一文详细介绍了铜、黄铜和青铜。另请参阅\u003ca href=\"\/zh\/collections\/brass-wire-mesh\"\u003e黄铜丝网\u003c\/a\u003e和\u003ca href=\"\/zh\/collections\/bronze-wire-mesh\"\u003e青铜丝网\u003c\/a\u003e。\u003c\/p\u003e","products":[{"product_id":"copper-woven-2-mesh-063","title":"2目 – .063\"线径 – 铜编丝 – 36\"宽","description":"\u003cp\u003e铜编丝网——2目，丝径0.063英寸，形成0.437英寸（11.10毫米）的正方形网孔，开孔率约为76%。\u003c\/p\u003e\n\u003cp\u003e铜具有高导电性和天然抗菌特性，随着使用会形成独特的铜绿 patina——也可用于射频干扰（RFI）屏蔽。是机器防护罩、安防和通风筛网、填充板以及建筑工程的可靠选择。\u003c\/p\u003e\n\u003cp\u003e提供36英寸和48英寸宽度，可按需切割。库存位于加利福尼亚州海沃德——请索取报价以获取价格、定制尺寸及加工信息。\u003c\/p\u003e","brand":"Howard Wire Cloth 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Title","offer_id":47503219163326,"sku":"CU80-0055J","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9843\/6286\/files\/0510_woven_dd1abb97-78a8-46f6-a2b6-ed0ae6866e2a.jpg?v=1788541895"},{"product_id":"copper-woven-100-mesh-0022","title":"100目 – 0.0022英寸线径 – 铜编丝网 – 48英寸宽","description":"\u003cp\u003e铜编丝网——100目，丝径0.0022英寸，方形孔径0.008英寸（0.20毫米），开孔率约为61%。\u003c\/p\u003e\n\u003cp\u003e铜具有高导电性和天然抗菌性，会逐渐形成独特的铜绿 patina——也可用于射频干扰（RFI）屏蔽。是精细过滤、实验室筛分和微米级颗粒控制的可靠选择。\u003c\/p\u003e\n\u003cp\u003e提供48英寸宽的材料，可按您的尺寸切割。库存位于加利福尼亚州海沃德——请索取报价以获取价格、定制尺寸和加工信息。\u003c\/p\u003e","brand":"Howard Wire Cloth Co.","offers":[{"title":"Default Title","offer_id":47503243313342,"sku":"CU100-0022N","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9843\/6286\/files\/0495_woven_b81f6d0e-1f39-44ee-8d5b-ab53a4617397.jpg?v=1788539905"},{"product_id":"copper-woven-100-mesh-0045","title":"100目 – 0.0045英寸线径 – 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Co.","offers":[{"title":"36英寸","offer_id":47503486582974,"sku":"CA1\/8-3\/16027J","price":0.0,"currency_code":"USD","in_stock":true},{"title":"48英寸","offer_id":47503486615742,"sku":"CA1\/8-3\/16027N","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9843\/6286\/files\/0283_perforated_eb01b6cb-43d2-4398-af39-2d006a53c738.jpg?v=1788539898"},{"product_id":"5-6-pure-copper-woven-wire-mesh-30-mesh-020-wire","title":"5英寸 × 6英寸纯铜编织丝网 — 30目，0.020英寸丝材","description":"\u003cp\u003e来自\u003cstrong\u003eMeshy's Scrapyard\u003c\/strong\u003e的现货切割件——可直接购买，无需报价。正宗纯铜编织丝网，采用实用的5英寸 × 6英寸板材。\u003c\/p\u003e\u003ch3\u003e规格\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e材质：\u003c\/strong\u003e 纯铜\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e结构：\u003c\/strong\u003e 编织丝网\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e目数：\u003c\/strong\u003e 30目\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e丝径：\u003c\/strong\u003e 0.020\"\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e板材尺寸：\u003c\/strong\u003e 5英寸 × 6英寸\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e零件编号：\u003c\/strong\u003e CU30-012\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003e耐腐蚀、防锈。从我们位于加利福尼亚州海沃德的仓库发货——如实所示，每件一个。\u003c\/p\u003e","brand":"Howard Wire Cloth Co.","offers":[{"title":"Default Title","offer_id":47620049371326,"sku":"CU30-012","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9843\/6286\/files\/0502_woven_38a4f059-eb34-4b5f-92cd-57a422bf5144.jpg?v=1788541497"},{"product_id":"copper-root-barrier","title":"铜制防根网 — 16目编织铜网，100英尺\/卷","description":"\u003cp\u003e\u003cstrong\u003e铜制根系阻隔网\u003c\/strong\u003e采用16目编织铜网，线径0.011英寸，方形网眼0.052英寸（1.31毫米），开孔率约68%——每卷100英尺，适用于树木间的开沟，可阻挡树根抬升并破坏人行道、车道、露台、地基、管道和种植床。\u003c\/p\u003e\n\u003ch4\u003e工作原理\u003c\/h4\u003e\n\u003cp\u003e铜能抑制根系生长。当生长中的根尖接触到铜时，会停止向外延伸，转而在根尖后方分枝，而不是继续穿透。苗圃也利用这一原理，在铜处理过的花盆中使用，以防止根系盘绕。由于阻隔网是开放式网状结构而非塑料板，水和空气仍可穿过，因此两侧土壤均可正常排水。\u003c\/p\u003e\n\u003cp\u003e根系对铜的反应程度因树种和场地而异，如果阻隔网埋得太浅，根系仍可能从下方穿过。对于大型或成熟树木，或是在地基附近施工，请咨询树艺师确认方案。\u003c\/p\u003e\n\u003ch4\u003e选择宽度\u003c\/h4\u003e\n\u003cp\u003e卷材宽度即为阻隔网的埋深，需扣除地面上方留出的1至2英寸。一般参考如下：\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e18\"\u003c\/strong\u003e——灌木、树篱和种植床\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e24\"\u003c\/strong\u003e——小型树木\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e36\"\u003c\/strong\u003e——大多数庭院和街道树木\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e48\"\u003c\/strong\u003e——大型树木和强侵占性根系\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003e安装方法\u003c\/h4\u003e\n\u003col\u003e\n\n\u003cli\u003e沿着需要保护的路线开挖窄沟，深度与卷材宽度相同。\u003c\/li\u003e\n\n\u003cli\u003e将网材竖直立在沟中，上边缘高出地面1–2英寸，以免表层根系越过网材生长。\u003c\/li\u003e\n\n\u003cli\u003e两段网材相接处重叠，避免留下根系可穿过的缝隙。\u003c\/li\u003e\n\n\u003cli\u003e分层回填，每填一层即夯实并浇水。\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\u003cp\u003e铜网边缘锋利，操作时请佩戴手套。\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e库存规格\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e18\" x 100英尺卷（约22磅）\u003c\/li\u003e\n\n\u003cli\u003e24\" x 100英尺卷（约29磅）\u003c\/li\u003e\n\n\u003cli\u003e36\" x 100英尺卷（约43磅）\u003c\/li\u003e\n\n\u003cli\u003e48\" x 100英尺卷（约58磅）\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e同款布料还提供为\u003ca href=\"\/zh\/products\/copper-woven-16-mesh-011\"\u003e16目铜编织丝网\u003c\/a\u003e库存，宽度为36至72英寸，可按需裁剪。库存位于加利福尼亚州海沃德——如需了解价格、整卷或裁剪长度，请索取报价。\u003c\/p\u003e","brand":"Howard Wire Cloth Co.","offers":[{"title":"18英寸 x 100英尺","offer_id":49395419840702,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"24英寸 x 100英尺","offer_id":49395419873470,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"36英寸 x 100英尺","offer_id":49395419906238,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"48英寸 x 100英尺","offer_id":49395419939006,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9843\/6286\/files\/0498_woven_08723a74-5ad0-43f0-b66f-daca163f1ede.jpg?v=1788540359"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9843\/6286\/collections\/0499_woven_5edfa4a9-f353-4f2f-b07c-9f09e5cdd825.jpg?v=1789078191","url":"https:\/\/howardwire.com\/zh\/collections\/copper-wire-mesh.oembed","provider":"Howard Wire Cloth Co.","version":"1.0","type":"link"}