National standard link process
2023-04-03
产品类别 Product category | 合金/状态 Alloy/state | 厚度/mm Thickness/mm | 抗拉强度Rm/MPa Tensile strength RM/MPa | 规定非比例延伸强度
Rp0.2/MPa Specify non-proportional extension strength RP0.2/MPA | 断后伸长率a/% Elongation a/% after breaking |
屋面、幕墙 Roof, curtain wall | 1100H24 At 11:24 a.m | 0.2-3.0 | 110 | - | 5% |
1100H26 1100时26分 | 0.2-3.0 | 130 | - | 5% |
3003H24 | 0.2-3.0 | 145-195 | 115 | 5% |
3003H26 | 0.2-3.0 | 170-210 | 140 | 5% |
3004H24 | 0.2-3.0 | 220-265 | 170 | 5% |
3004H26 | 0.2-3.0 | 240-285 | 190 | 5% |
5005H24 | 0.2-3.0 | 145-285 | 110 | 5% |
5005H32 | 0.2-3.0 | 125-165 | 80 | 5% |
5052H24 | 0.2-3.0 | 230-280 | 150 | 5% |
5052H32 | 0.2-3.0 | 210-260 | 130 | 5% |
工序 Process | 项目 Project | 国标标准 National standards |
放料 Discharge | 原材料规格 Specifications of raw materials | GB/T3880.3-2012 |
原材料性能 Raw material properties | GB/T3880.2-2012 |
清洗液 Cleaning fluid | 322LFP TSDS卷铝用（立邦） 322LFP TSDS for aluminium coil |
清洗 Cleaning | 无铬钝化 No chromium passivation | 500SH TSDS卷铝用（立邦） 500SH TSDS for aluminium coil |
清洗效果 Cleaning effect | GB/T13541-92达因试液 Dyne test solution |
粘度 Viscosity | GB/T1723-1993 |
涂装 Painting | 细度 Fineness | GB/T1724-1979 |
密度 Density | GB/T4472-2011 |
漆膜耐湿热 Film resistant to damp and heat | GB/T1740 |
检验 Inspection | 漆膜厚度 Film thickness | GB/T4957-2003 |
附着力 Adhesion | GB/T9286-1998 |
色差 Chromatic aberration | GB/T9761-2008 |
光泽 Lustre | GB/T9754-2007 |
MEK | GB/T23989-2009 |
冲击 Impact | GB/T1732-1993 |
铅笔硬度 Pencil hardness | GB/T6739-2006 |
折弯性能 Bending performance | GB/T17748-2016 |
涂层耐老化 Anti-aging coating | GB/T1766-2008 |
耐盐雾 Salt spray resistance | GB/T1771-2007 |
耐酸碱性 Acid and alkali resistance | GB/T17748-2016 |