4th Generation JINMA Laboratory Electrostatic Spraying Machine: Precision and Efficiency Redefined

Elevate your small-batch coating and surface treatment processes with the advanced 4.0 JINMA Model Fourth Generation Laboratory Electrostatic Spraying Machine. Designed for superior performance and operational flexibility, this machine is the ideal solution for research, development, and low-volume production environments where quality and rapid changeover are paramount.

Engineered with precision, this non-imported unit offers exceptional customization and control. The specifically extended conductive needle, featured in this model, ensures optimal electrostatic charge transfer and consistent coating adhesion, even on complex geometries.

Key to its efficiency is the pneumatic, airless spray technology. With a maximum output pressure of 0.8 MPa and an air consumption of only 0.4 MPa, it delivers powerful, high-quality finishes while maintaining energy efficiency. The adjustable spray pattern, with a recommended optimal spraying distance of 15–20 cm and a spray width of 25 cm, allows for versatile application across various parts and materials.

One of the standout features is its capability for rapid color change. This makes it perfectly suited for laboratory settings and small-scale manufacturing where testing different coatings or finishing multiple product variants in quick succession is essential. Minimize downtime and maximize productivity.

Built to order to meet your specific needs, the machine comes with a selection of nozzle diameters and is powered by a robust 50W motor. Its compact and efficient design, with a pressure ratio of 0.8 MPa and an unloaded displacement of 0.8 MPa, guarantees reliable operation batch after batch.

Whether you are involved in prototyping, quality control, or specialized surface treatment applications, the CHU HENG brand JINMA Model Sprayer provides the precision, speed, and customization required for today's demanding laboratory and workshop environments.