ACT manufactures sets of panels with graduated degrees of orange peel (flow) and powder smoothness from rough to smooth. Thousands of customers use these panels to visually evaluate the appearance of painted parts using a consistent, known standard. Each set consists of ten 4x6 inch panels which are painted black and labeled with their corresponding orange peel (flow) rating or powder smoothness from 1 to 10. THESE PANELS ARE VISUAL STANDARDS ONLY.他们分成10个等级，并有证书，尺寸是4 x6英寸，涂成了黑色。
ACT Orange Peel Standards ACT桔皮板
GM Orange Peel Standards 通用桔皮板
These panels are reproduced from the same master set and then approved by Ford Motor Company for use by their suppliers in evaluating the appearance of painted parts.
通用桔皮板是通用公司认可的，用来评估喷漆部分的外观。
