Tin welding parts and lead-tin alloy die casting, zinc, beryllium bronze, phosphorus copper alloy in electroplating copper with commonly used before also gets to improve adhesion.
锡焊件、铅锡合金、锌压铸件、铍青铜、磷铜等合金在电镀前也常用预镀铜来改善结合力。
Elongated nozzle sealing bowl has better resistance to high temperature. There is no pulverization and no adhesion after casting.
长水口密封碗高温性能好，在开浇后高温下不粉化、不粘附；
When used in the sand casting of resin, it can strengthen the adhesion, improve profile sand strength and antiwetting property.
树脂砂铸造中，增强树脂硅砂的粘合性，提高型砂强度及抗湿性。
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