Used TOKYO OKA / TOK (Etchers / Ashers) for sale

Tokyo Oka, also known as TOK, is a renowned manufacturer of etching/ashing equipment. They offer a wide range of etchers/ashers, including analogues, with various models available with distinct advantages and features. TCA 3822 is one of Tokyo Oka's popular etchers, designed for high-density plasma applications. It combines excellent etching performance and easy operation, making it suitable for advanced semiconductor manufacturing and research purposes. TCE-3822, another top model, provides exceptional uniformity and flexibility for various materials, including Si, SiO2, GaAs, and metals. TCA 3400 is a versatile etcher capable of handling diverse processes, such as dry etching, plasma cleaning, and surface treatment. It exhibits superior uniformity and stability required for demanding applications in the semiconductor and MEMS industries. The TOK etchers/ashers offer multiple advantages like precise control over process parameters, excellent uniformity, low damage to sensitive materials, and high etching/ashing rates. These features ensure the production of high-quality and reliable devices. Tokyo Oka's equipment finds usage in various fields, including semiconductor manufacturing, microelectronics, optoelectronics, and research institutions. Their etchers/ashers are widely trusted by industry professionals worldwide for their efficiency, durability, and exceptional performance. In summary, TOK's etchers/ashers, such as TCA 3822, TCE-3822, and TCA 3400, provide advanced capabilities and superior performance for etching/ashing applications in various industries. Their robust design and precise control make them the go-to choice for professionals seeking reliable and high-performing equipment.