METHOD FOR APPLYING A CORROSION-RESISTANT COATING TO A METAL PART, AQUEOUS COATING COMPOSITION, CORROSION-RESISTANT COATING FOR METAL PARTS AND COATED METAL PART
The invention relates to a method for applying a corrosion-resistant coating to a metal part by immersing/withdrawing said part in/from an aqueous paint bath. The invention is characterized in that the aqueous paint bath includes water, a binder and cellulose microfibrils, and in that the coated met...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a method for applying a corrosion-resistant coating to a metal part by immersing/withdrawing said part in/from an aqueous paint bath. The invention is characterized in that the aqueous paint bath includes water, a binder and cellulose microfibrils, and in that the coated metal part is subjected to vibrations when removed from the bath. The invention also relates to an aqueous coating composition including water, a binder, metal particles and MNFCs. The invention also relates to a corrosion-resistant coating for metal parts that is characterized in that it is obtained by the method according to the invention, the coating layer subsequently being subjected to a curing operation preferably at a temperature of between 70 DEG C and 350 DEG C. Lastly, the invention relates to a metal part provided with a corrosion-resistant coating according to the invention.
本发明涉及向金属部件施加耐腐蚀涂层的方法,所述方法通过将所述部件浸入含水漆浴或者从含水漆浴中取出所述部件而进行。本发明的特征在于,所述含水漆浴包含水、粘合剂和纤维素微纤维,并且当从浴中取出时使经涂布的金属部件经受振动。本发明还涉及包含水、粘合剂、金属颗粒和MNFC的 |
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