Industry Background

Hisense is a well-known enterprise covering home appliances and display technologies, with production lines that manufacture complete appliances such as TVs, refrigerators, and air conditioners, as well as display components. The dispensing process must accommodate multiple production lines while ensuring high-speed, stable operation.

Application Challenges

Home appliance manufacturing features numerous production lines operating at fast cycle times, requiring dispensing equipment with millisecond-level response and high-speed production capabilities. At the same time, the equipment must be compatible with different line control systems (PLCs) and various adhesive viscosities, ensuring stable mixing ratios and minimizing downtime.

Solution

SZLKTE provides Hisense with a complete solution featuring pneumatic high-speed jet valves (LK‑9830/LK‑9840/LK‑9850):

• Valve actuation air pressure: 0.6‑0.75 MPa; supply air pressure: 0‑0.5 MPa;

• Millisecond-level response and high dispensing accuracy;

• I/O ports DC 0V/24V, enabling quick integration with existing production lines and compatibility with users’ PLCs;

• Suitable for fluids with viscosities ranging from 0 to 20,000 cP, supporting both dot and line dispensing modes.

Quantified Value

The millisecond-level response, combined with compatibility with users’ PLCs, enables high-speed automated dispensing, supports flexible integration across multiple production lines, and ensures stable adhesive mixing ratios. This effectively reduces production line modification costs and equipment downtime, helping home appliance manufacturing lines achieve improved efficiency and cost reduction.

Service Assurance

We offer free sample testing, remote calibration, and long-term follow-up services. Over 80% of our products are kept in stock, with shipments dispatched within 3–10 days, ensuring stable delivery for orders from multiple production lines.