Presentation of Case Study Materials! Verification of Differences in Automotive Painting Processes for the Automotive Industry
We are introducing a verification of the differences in automotive painting processes using case studies. This is a must-see for those struggling with durability analysis of paint films or painting processes!
We will present examples of performance comparisons due to differences in processes that reveal the functional characteristics of coatings. 【Process Details】 ● Sample 1 WET-ON-WET is a method where the curing process of the colored base layer is shortened, and after applying the clear layer, it is cured. ● Sample 2 A method where each layer is cured after application before the next layer is applied. 【Visualizing Strength Distribution with MSE Testing】 ■ Abrasion Resistance Distribution Test Condition 1: Cutting Mode ■ Toughness Characteristics Distribution Test Condition 2: Impact Mode 【Test Results】 It was found that the colored base layer and the clear layer in WET-ON-WET are smoothly connected. The above tests revealed that the WET-ON-WET process improves not only speed and energy efficiency but also painting quality based on the continuous strength distribution of the coating. Detailed results of the above tests can be viewed in the catalog. *For more information, please contact us or download the PDF materials for further details.
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【Process Conditions】 ●Sample 1: WET-ON-WET Conditions ・Clear = 140℃ × 30 minutes ・Color Base = 80℃ × 3 minutes ・Intermediate Coat = 140℃ × 30 minutes ・Electrophoresis = 170℃ × 30 minutes ●Sample 2: Conditions ・Clear = 140℃ × 30 minutes ・Color Base = 140℃ × 30 minutes ・Intermediate Coat = 140℃ × 30 minutes ・Electrophoresis = 170℃ × 30 minutes *For more details, please contact us or download the PDF document to view.
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Amid the significant trend of paradigm shifts, through creativity-driven research and development, we aim to propose new surprises—values and technologies, as well as next-level efficiency and quality—to our society, spreading all these surprises to the world and creating a vast network of "monozukuri" (manufacturing) and "kotozukuri" (value creation). We aspire to expand a network of manufacturing that encompasses the world, starting from Nagaoka, a city representing Niigata, a region known for its industrial development.