我公司擁有全自動(dòng)的磷化加工車(chē)間。有四條自動(dòng)化磷化加工流水線，主要針對(duì)鋅磷化或錳磷化，可以為客戶(hù)提供各種高質(zhì)量的產(chǎn)品要求。鹽霧時(shí)間可達(dá)72小時(shí)以上。外觀膜層均勻一致，顏色可根據(jù)客戶(hù)的要求來(lái)制定工藝路線。我們歡迎社會(huì)各界表面處理行業(yè)人士來(lái)我司考察，做技術(shù)交流。只有相互學(xué)習(xí)才能提高自己。---上海路豐助劑有限公司
客戶(hù)說(shuō)明：
1.我司磷化加工出來(lái)的產(chǎn)品可以大大提高鹽霧時(shí)間，還可以為客戶(hù)提供SGS檢測(cè)報(bào)告
2.我們做磷化加工有將近20年的經(jīng)驗(yàn)。
3.可以這么說(shuō)吧，在長(zhǎng)三角地區(qū)做的比我們好的沒(méi)有，至少我們目前為止還沒(méi)發(fā)現(xiàn)。
4高溫錳系黑色磷化液前處理主要包括除油，酸洗等工序，比方說(shuō)如果除油不徹底，可能導(dǎo)致的是黑色磷化膜便面有花斑。
5.無(wú)膜的原因：游離酸過(guò)低，促進(jìn)劑含量太少，雜質(zhì)累計(jì)過(guò)多，需要更換槽液了。
6.膜的形成速度過(guò)低：游離酸底，溫度低，
7.有人說(shuō)我們的高溫發(fā)黑操作簡(jiǎn)單，看起來(lái)美觀。但是它能耗大，效率低下，特別是耐腐蝕性很差，鹽霧時(shí)間只能達(dá)幾個(gè)小時(shí)，最多就十幾個(gè)小時(shí)。
8.發(fā)黑和我們的黑色錳系磷化鹽霧時(shí)間是沒(méi)法比的，我們可以達(dá)到72小時(shí)，
9.現(xiàn)在一些汽車(chē)零部件嚴(yán)禁使用發(fā)黑工藝，采用錳系磷化，特別是老外他們一般都要求磷化處理。
10.有些人說(shuō)我們高溫錳系黑色磷化加工價(jià)格不便宜，但我想說(shuō)一分錢(qián)一分貨。
11.零件有些部分泛黃或生銹：溫度需要加高，時(shí)間太短。
12.掛白灰是因?yàn)椋毫谆傲慵鸵呀?jīng)生銹，鐵離子過(guò)多，沉渣太多，附在表面。
13.我們的客戶(hù)遍及全國(guó)各大城市，特別是江浙滬等工業(yè)較為發(fā)達(dá)的地方。
14.我們可以為客戶(hù)提供小樣先試
15.上海路豐助劑有限公司生產(chǎn)的高溫錳系黑色磷化液質(zhì)量穩(wěn)定，消耗量小，做出來(lái)的產(chǎn)品效果好，長(zhǎng)期以來(lái)一直得到客戶(hù)的好評(píng)。
16.前處理是非常關(guān)鍵的一部，如果前處理不好會(huì)對(duì)磷化有很大影響。
1. We phosphating processing out products can greatly improve the salt fog time, can also provide for the customer SGS test report
2. We do phosphating process has nearly 20 years of experience.
3. So to speak, in the Yangtze river delta region to do more than our good no, at least we now haven't found.
4 high temperature manganese series black phosphating solution pretreatment including except oil, acid pickling process such as, say, if oil removing not thoroughly, can lead to a black phosphating film and surface has spots.
5. No film reason: free acid is too low, promoting agent content is too little, impurities accumulated overmuch, need to change the bath.
6. Film formation speed is too low: free acid base, low temperature,
7. Some say our high temperature nigrescence simple operation, it looks beautiful. But its energy consumption is large, inefficient, especially corrosion resistance is very poor, salt fog time can only for hours, at most, 10 hours.
8. Black and our black manganese series phosphate salt fog time is can't ratio, we can reach 72 hours,
9. Now some parts of the car it is strictly prohibited to use black technology, using manganese series phosphating, especially foreigners they generally require phosphating.
10. Some people said we high temperature manganese series black phosphating processing price is not cheap, but I want to say a penny a points cargo.
11. Parts some part of the yellowing or rust: temperature need heightening, time is too short.
12. Hang lime because: before the phosphide parts have rust, iron ion is overmuch, sediment too much, attached to the surface. 蘇州黑色錳系磷化加工
13. Our customers all over the country's major cities, especially in jiangsu, and other industrial more developed place. 上海黑色錳系磷化加工
14. We can provide for the customer small kind try first 無(wú)錫黑色錳系磷化加工
15. Shanghai: Shanghai road feng auxiliaries co., LTD., production of high temperature manganese series black phosphating liquid stable quality, consumption is small, to make the product effect is good, has long been have won high appreciation among our customers.
16. Pretreatment is very key part, if pretreatment is bad to can has a great influence on phosphate. |
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