T2铜带0.1mm紫铜箔黄铜带 金铜盟紫铜带纯铜是玫瑰红色金属,表面形成氧化铜膜后呈紫色,故工业纯铜常称紫铜或电解铜。火炼可得99-99.9%的纯铜,电解可以使铜的纯度达到99.95-99.99%。
品牌:金铜盟 规格:齐全 产地:洛阳 材质:铜
微晶阳极磷铜○创新地增加了微晶工序,再结晶后的磷铜组织结构为微晶态,磷含量为0.025%-0.050%。○表面饱满光滑,铜粉少。○晶粒特别细小,金相组织致密,无晶界○磷分布更均匀,阳极
品牌:western威士顿 规格: φ20——φ55 产地:广东佛山 材质:电解铜,阴极铜
C19900钛铜带C19900铜C19900铜合金C19900钛铜C19900铜合C19900金钛铜 执行标准Executivestandard*JISH3130-2006*JISH1073-2001特性Characteristics高性能沉淀硬化铜合金,具有极高强度、高弹性、耐热性、耐疲劳
品牌:C19900钛铜 规格:齐全 产地:国产进口 材质:C19900钛铜
品牌:日精南铜有限公司 规格:可按要求定制 产地:广东 材质:紫铜
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Fatal error: Uncaught GuzzleHttp\Exception\ConnectException: cURL error 7: (see http://curl.haxx.se/libcurl/c/libcurl-errors.html) in /www/wwwroot/code/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php:185
Stack trace:
#0 /www/wwwroot/code/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php(149): GuzzleHttp\Handler\CurlFactory::createRejection(Object(GuzzleHttp\Handler\EasyHandle), Array)
#1 /www/wwwroot/code/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php(102): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#2 /www/wwwroot/code/vendor/guzzlehttp/guzzle/src/Handler/CurlHandler.php(43): GuzzleHttp\Handler\CurlFactory::finish(Object(GuzzleHttp\Handler\CurlHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#3 /www/wwwroot/code/vendor/guzzlehttp/guzzle/src/Handler/Proxy.php(28): GuzzleHttp\Handler\CurlHandler->__invoke(Object(GuzzleHttp\Psr7\Request), Array)
#4 /ww in /www/wwwroot/code/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php on line 185