Shenzhen, China – Shenzhen Hansome Technology Co., Ltd., a professional manufacturer of PCB handling and electronic fluid coating equipment, has officially launched its new HS-H2 automatic selective conformal coating machine, bringing intelligent, high-precision conformal coating solutions to global SMT, consumer electronics, communication and automotive electronics manufacturers.

As electronic products become miniaturized and circuit boards feature denser components, traditional manual coating and low-precision full-board spraying struggle to meet uniform coating requirements while wasting coating materials. The HS-H2 selective conformal coating machine is developed to solve such pain points, supporting both full-board coating and selective targeted spraying for precise PCB protection.

The HS-H2 conformal coating machine adopts a robust X/Y/Z three-axis servo motor driving system paired with screw modules and electric cylinders, delivering a maximum moving speed of 800mm/s and outstanding repeat positioning accuracy up to ±0.02mm. The travel range of X, Y, Z axes reaches 450450100mm, suitable for PCB boards with edge size over 5mm and component height up to 100mm.

Equipped with an industrial PC control system and full English operation interface, the machine supports manual teaching programming, allowing operators to quickly program dot, line, circular and arc coating paths with built-in lighting and detection light sources for visual in-line programming. It can store up to 1000 groups of production programs to switch different product batches efficiently.

A standout advantage of the HS-H2 conformal coating machine is its dual standard valve configuration: one narrow spray valve and one needle dispensing valve installed simultaneously. The system automatically switches between spray coating and precise needle dispensing to handle various liquid materials, including three anti-paints, UV glue, instant glue, silica gel and hot melt adhesive. The spray film width ranges from 5mm to 15mm, effectively eliminating spray shadow and evenly covering component edges to improve PCB anti-dust, anti-moisture and anti-corrosion performance.

The whole machine frame is constructed with stainless steel for stable, shake-free long-term operation. The conveyor width ranges from 50mm to 450mm with intelligent automatic width adjustment, and customized wider conveyor sizes are available upon customer request. The transmission direction supports left-to-right or right-to-left feeding with adjustable transport speed from 0 to 12000mm/min. In addition, the machine features automatic valve and pipeline cleaning during standby to avoid glue solidification and reduce material waste.

The HS-H2 conformal coating machine reserves a standard SMEMA communication port, realizing seamless docking with upstream and downstream SMT equipment such as reflow ovens, AOI inspection machines and PCB separators to build fully automated coating production lines. Optional functions include automatic pressure adjustment, laser fan width checking system and needle calibration modules to match diversified production demands.

Standard complete configurations include industrial PC, monitor, keyboard, mouse, 10L material tank, 2L cleaning tank, 3-color light indicator and PCB clamping jig, with a 1-year warranty on all spare parts for stable after-sales support. The machine weighs 450kg with overall dimensions of 1000x1200x1766mm, total power consumption of 2.4kW, and operates under AC220V power supply with 4–6kgf/cm² air pressure.

The HS-H2 selective conformal coating machine serves extensive electronic manufacturing scenarios: communication equipment, integrated circuits, LCD screens, speakers, headphones, LED products, optical lenses, SMD transformers, mobile phone housings, switches, connectors, computers, electronic toys and more. It greatly cuts labor costs, boosts production efficiency and stabilizes coating quality with constant glue feeding design to minimize adhesive waste.

Shenzhen Hansome Technology Co., Ltd. focuses on developing and manufacturing PCB handling equipment and automatic fluid coating machines. The company provides reliable, customized conformal coating and dispensing equipment for electronic manufacturers worldwide, adhering to stable mechanical structure, high precision control and intelligent operation design to help clients upgrade intelligent PCB production lines.