Introduction

Bentsai primarily focuses on research of key technologies for thermal inkjet printing, development and manufacturing of inkjet printheads, research and development of printer control systems, as well as research and development of complete printers and ink cartridges.

Based on the core advantages and years of professional technical accumulation in  thermal inkjet  printheads, ink cartridges, and printing control systems, Bentsai offers customized development solutions and services for inkjet printing engine. We can tailor TIJ inkjet printing modules, including printheads, ink cartridges, and printing control systems, to meet the specific requirements of our customers.

Introduction

Bentsai leverages its vertical industry chain advantage in the printing industry, as well as its research and production capabilities of thermal inkjet print heads, to provide customers with comprehensive product and technical solutions for ink cartridges with printheads. These solutions encompass customized development and integration of thermal printheads, design of ink cartridge chamber structures, formulation of specialized ink for specific applications, and industry-leading filling processes. Additionally, Bentsai also offers industry-leading ink cartridge encryption chip solutions.

Introduction

One of Bentsai's main areas of expertise is the research, design, development of manufacturing processes, and industrial application of thermal inkjet printheads that utilize microfluidics MEMS technology. Bentsai places a strong emphasis on the research and development of cutting-edge thermal printhead chips while continuously advancing their technological capabilities. At the same time, Bentsai is dedicated to collaborating with thermal inkjet printer developers for industrial applications, thereby contributing to the growth and progress of the industry.

Technology Introduction

Bentsai printheads utilize drop-on-demand thermal inkjet technology based on MEMS . This enables us to utilize semiconductor microfabrication techniques to etch microfluidic structures onto chip surfaces. These microfluidic structures are integrated and encapsulated to form a multifunctional microfluidic chip. By controlling the chip, we can utilize multiple pulse signals to achieve precise microfluidic jetting. This results in high-speed, uniform, and reliable printing, with a long lifespan and low cost.

Technology Introduction

Bentsai has developed and imported more than 90 sets of high-precision equipments and has successfully built a MEMS production line for thermal inkjet printhead chips, covering the entire process from wafer design to finished inkjet printheads manufacturing. Inkjet printheads are classified as high-end semiconductor equipment in the manufacturing industry, known for their high precision and cost. Bentsai team has achieved a significant breakthrough in microfluidic MEMS process technology, reducing the costs inkjet printing equipment developers.