Patented Lead Free Solder
Composition:
Sn96.5% + Ag3% + Cu 0.5%
Our company is one of the few companies acquired the rights to produce and sales the above solder products including solder wire and bar .
The above mentioned patented composition has the merits of lower melting point and its physical properties are generally be accepted by majority users.
The merit of low melting point solder signify the lessening of dross forming and provide more safety envirnoment for electronic components .
Other kinds of Lead Free solders also available (Sn Cu), it is the most cheapest kind with Anti Oxidant additive which prohibiting the formation of dross tremendously, otherwise that requires more touchup reworking and lowered the production rate for making profit.
The dross can only be sold in very cheap price . |
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| specifications︰ | compostion of patented solder:
Sn: Balance
Ag2.8%
Ag3.0% Patented
Cu0.5%
Unevenly blended Lead Free solder may not be easily detected without expensive analytical instrument.
The huge quantity of dross is formed that makes the calculation of lost over thousand of USD per month per machine, may be more .
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| Advantages︰ | We have been using the expensive instrument to monitor the production that makes sure the combination of metals in perfect condition . Our photos will explain the story.
Since the Lead Free Solders require only 0.5% copper homogeously blended, it is not easy without the monitor.
Our company is in standard that the licence was granted for production.
We aim at providing low melting point, less dross forming and good wetting products for facilitating our customers that minimize touchup reworking for gaining more profit.
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| Export Markets︰ | Whole World |
| Pricing︰ | USD29.50/kg |
| Payment Details︰ | COD |
| Min Order︰ | 25kg |
| Ship Date︰ | 2 days |
| Standard Met︰ | SGS. Patent CERT. |
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