摘要:
The present invention provides a plastics-covered metal plate excellent in chipping resistance, corrosion resistance etc. made by covering one surface or both surfaces of a metal plate with at least two kinds of plastics layers whose rates of elongation are different and a process of covering a car body by using said covered metal plate.
摘要:
A car body coating process of forming a shell body using a metal plate covered with a preformed film or shield to the main outer portions of a car body, or forming a shell body equipping car parts, which have been made by cutting, molding and joining a plastics-covered metal plate for the main outer portions of a car body, to a previously assembled main body of a car body, and then coating the exposed metal portion in the shell body by electrodeposition.
摘要:
The present invention provides a plastics-covered metal plate excellent in chipping resistance, corrosion resistance etc. made by covering one surface or both surfaces of a metal plate with at least two kinds of plastics layers whose rates of elongation are different and a process of covering a car body by using said covered metal plate.
摘要:
The present invention provides a plastic-coated metal plate prepared by sticking a plastic layer on one face or both faces of a metal plate via a coating film of a thermosetting adhesive comprising an amine-added epoxy resin (A) and a polyisocyanate compound (B), which is excellent in a corrosion resistance, an adhesive property and a finishing property and which is particularly useful for forming a car body.
摘要:
This invention provides a car body coating process wherein the metal-exposed portion of a shell body, a part or whole of which has been made of plastics-covered metal plates, is electrocoated with use of an electrodeposition paint which contains no coloring pigment and has a bath solid content of at most 10% by weight and which is capable of forming a clear coating film.
摘要:
The present invention provides a plastic-coated metal plate for an automobile exterior plate which is a laminate metal plate coated on both faces or one face of the metal plate with a plastic layer, wherein the plastic layer has a surface tension of at least 30 mN/m, an elongation percentage of at least 30% at a tensile rate of 20 mm/minute/20° C. and a rupture strength of at least 600 kg/cm2 at a tensile rate of 20 mm/minute/20° C., and a part for a major external face side in a car body, wherein the above plastic-coated metal plate is cut, molded and joined to form the part for a major external face side in a car body, and a metal-exposed part thereof is coated by electrodeposition.
摘要翻译:本发明提供了一种用于汽车外板的塑料涂覆金属板,其是涂覆在具有塑料层的金属板的两个面或一个表面上的层压金属板,其中塑料层具有至少30mN的表面张力 / m,拉伸速度为20mm /分钟/ 20℃,伸长率为30%以上,断裂强度为600kg / cm 2以上,拉伸速度为20℃ mm /分钟/ 20℃,以及用于车身中的主要外侧面的部分,其中上述塑料涂覆的金属板被切割,模制和接合以形成汽车中的主要外表面部分 主体和其金属暴露部分通过电沉积涂覆。
摘要:
According to the present invention, provided is a coated metal plate characterized by comprising a metal plate and laminated at least on one surface of a metal plate, a conductive plastic coated film and an electrodeposition coated film, which is useful as an outer plate part for car bodies and electrical appliances.
摘要:
The present invention provides a plastic-coated metal plate for an automobile exterior plate which is a laminate metal plate coated on both faces or one face of the metal plate with a plastic layer, wherein the plastic layer has a surface tension of at least 30 mN/m, an elongation percentage of at least 30% at a tensile rate of 20 mm/minute/20° C. and a rupture strength of at least 600 kg/cm2 at a tensile rate of 20 mm/minute/20° C., and a part for a major external face side in a car body, wherein the above plastic-coated metal plate is cut, molded and joined to form the part for a major external face side in a car body, and a metal-exposed part thereof is coated by electrodeposition.
摘要:
The present invention relates to parts for car body comprising plastic-covered metallic material prepared by sticking a plastic film having a topcoat finishing property on one side or both sides of a molded and electrodeposition coated metallic material and to a coat-finishing process of a car body by using said parts for car body.
摘要:
A multi-layer electrodeposition coating film-forming method which comprises subjecting a cationic electrodeposition coating composition containing at least two emulsions to an electrodeposition coating, said cationic electrodeposition coating composition being such that a difference in an electrical quantity (a) required for deposition starting between a first coating composition comprising a first emulsion and a second coating composition comprising a second emulsion in two emulsions selected from the at least two emulsions is in the range of 50 to 400 C/m2.
摘要翻译:一种多层电沉积涂膜形成方法,其包括使含有至少两种乳液的阳离子电沉积涂料组合物进行电沉积涂层,所述阳离子电沉积涂料组合物使得沉积开始所需的电量(a) 包含第一乳液和第二涂料组合物的第一涂料组合物包含选自至少两种乳液的两种乳液中的第二乳液,其含量范围为50-400℃/ m 2。