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DSM帝斯(si)曼NeoRez R-985/R-986聚氨酯(zhǐ)分散體
産(chǎn)品說明:用(yong)于金屬面(miàn)漆,罩光清(qing)漆,手套塗(tu)料,皮革塗(tu)料;用作含(han)PVC或不含的(de)地闆面漆(qi);與丙烯酸(suan)乳液一㊙️起(qǐ)用于塑膠(jiao)塗料。
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2025-12-13
Dow Electronic Materials Introduces New Metallization and Imaging Products for Printed Circuit Boards
Unique Technology Helps Create Smaller, More Sustainable, Less Expensive Consumer Electronics.
Copper Gleam™ HV-101 & HV-606 Electrolytic Copper
Copper Gleam™ HV-101 and HV-606 electrolytic coppers are the latest offerings for panel plating in Vertical-in-Line equipment. They deliver high plating efficiency to improve productivity and reduce cost.
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Copper Gleam™ HS-200 Electrolytic Copper from Dupont Dow Rhom Hass Company
The Copper Gleam™ HS-200 bath is a full bright acid copper plating process specifically formulated for use in conveyorized plating equipment with insoluble anode. Formulated for high current density plating, the process is capable of producing uniform, bright deposits of high ductility and tensile strength in accelerated plating times.
Circuposit™ 3000-1 from Dupont Dow Rhom Hass Company
Circuposit™ 3000-1 Electroless Copper is a unique, patented process that is widely used by leading PCB fabricators throughout the world. This novel self-accelerating electroless copper eliminates the need for a separate accelerator step, saving space and improving quality and control. The 3350-1 electroless copper bath is formulated to provide improved physical properties and produce exceptionally fine-grain, low-stress deposits, which yield enhanced hole-wall coverage and excellent adhesion even on the most demanding high-performance substrates.
BondFilm工藝(yì)介紹
通常(cháng)來說,BondFilm工藝(yì)會将銅微(wēi)蝕刻至1.2 到(dào)1.5 µm的厚度,同(tong)時将銅表(biǎo)🥰面💃🏻(200 - 300 A)轉化成(chéng)期望的有(yǒu)機-金屬結(jié)構。通過這(zhe)個工藝後(hou),可見的結(jie)果便😘是形(xing)成一個棕(zōng)色的均勻(yún)鍍層。雖然(rán)銅🐅的蝕刻(ke)會随着🍓浸(jìn)置時間而(er)不斷進行(háng),但是實際(jì)上BondFilm粘附層(ceng)的生長是(shi)受自我限(xian)制的,在該(gai)層的形成(chéng)和溶解達(dá)到平衡後(hòu)🚶,就會達到(dao)了🈲一個最(zuì)大厚度。
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