主營(yíng):氟硅酸鎂(大部分國(guó)家較好大供應(yīng)商),研磨冰晶石,磨料冰晶石,無(wú)腐蝕氟化物鋁釬劑,氟硅酸鈉
所在地:
云南 昆明
產(chǎn)品價(jià)格:
電議(大量采購(gòu)價(jià)格電議)
最小起訂:
0
物流運(yùn)費(fèi):
買家承擔(dān)運(yùn)費(fèi)
發(fā)布時(shí)間:
2020-07-17
有效期至:
2020-08-16
產(chǎn)品詳細(xì)
<p><span style="font-size: 16pt; font-family: 宋體; mso-font-kerning: 1.0pt; mso-bidi-font-family: "Times New Roman"; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;" lang="EN-US"> <p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: 9pt; font-family: 宋體;" lang="EN-US">IN recent years, method has been widely used in zhe brazing process of aluminium and its alloys.The product introduced here is just the brazing agent used in the brazing process.</span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: 9pt; font-family: 宋體;" lang="EN-US">PROPERTIES: white crystal powder ,average particle size 3.5-8.0</span><span style="font-size: 9pt; font-family: 宋體;">μ<span lang="EN-US">m ,and all through 500 mesh sieve; composed by KF-ALF, Molecular rate near 1.2,melting point 557<span lang="EN-US"><span lang="EN-US">℃</span></span>~565<span lang="EN-US"><span lang="EN-US">℃</span></span>.solubility in 1000g water at 20<span lang="EN-US"><span lang="EN-US">℃</span></span> is 0.23-0.33g/cm,density:2.7g/cm,bulk density:0.35-0.55g/cm.PH value in water:6-7.It is clear and transparent while melting and highly active under high temperature; It can get ride of ALO coating on AL surface to make the brazing agent spread evenly and wetly. It also has good joint filling property through capillary. under normal temperature, after brazing, the glass-like residues is insoluble in water,nonhygroscopic,non-corrosion and demonstrates completely inactive. The usage quantity of thin brazing agent is quite less, especially when braze under the protection or Nitrogen. It doesn’t need to be washed after brazing and its usage is convenient, which showsits great advantage. APPLICATION: widely used to braze al-al,al-al alloy and al-stainless steel in process auto air-condition,al radiator,e-boiler and al alloy components etc.PACKING:in 25kgplastic woven bags or 40kg fibre drums with film lining</span></span><strong><span style="font-size: 12pt; color: #003399; font-family: Arial; mso-font-kerning: 0pt;" lang="EN-US"></span></strong></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: 9pt; font-family: 宋體;" lang="EN-US"> </span></p> <p> </p> </span></p> <p> </p>
昆明市松海商貿(mào)有限公司
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郵箱:
xuyanfei8@163.com
網(wǎng)址:
http://www.kmsonghai.cn
聯(lián)系地址:
昆明市虹山南路36號(hào)星光之約