If you run prototype or small-batch SMT work, paste printing is where quality starts.
The AP CHM-T3040 is a desktop manual stencil printer made for that job: steady alignment, controlled solder paste, and a simple bench setup, without the need to buy a full automatic line.
This guide covers what the printer is, who it fits, key specs, and how to use the real machine interface step by step.
SMT assembly and solder paste printing are the first critical steps. If paste is uneven, misaligned, or the wrong volume, defects show up later as bridging, opens, tombstoning, or weak joints.
The AP CHM-T3040 is a manual stencil printer (also listed as the Charmhigh CHM-T3040 platform) offered through Applied Physics USA’s electronics production equipment line.
The operator clamps the stencil, aligns the board using fiducials or tooling holes, and applies paste with a squeegee. The frame stays fixed between boards, so alignment stays consistent from print to print.
It is built for teams that need better results than hand-squeegeeing on a bench, but do not need high-speed inline automation.
The printer uses a manual print method with a stable frame and adjustable workbench. That keeps setup simple while still supporting tight repeatability for prototype and low-volume production.
This range covers many single-board and small-panel jobs used in desktop SMT cells.
The workbench offers about 10 mm of adjustment with horizontal angle control.
Boards can be located by benchmark (fiducial-style) or hole positioning, which helps when tooling holes or marks are available on the panel.
Approximate machine size is 540 × 380 × 390 mm, with a packed weight near 23 kg. It fits a standard bench beside a desktop pick-and-place machine and a small reflow oven.
The CHM-T3040 is commonly paired with desktop pick-and-place systems and batch reflow ovens to form a complete small SMT line: print → place → reflow.
Most SMT defects start at print
A dedicated stencil printer helps you
For labs and pilot lines, that consistency is often more valuable than raw throughput.
These basics matter more on a manual printer than brand extras. Good process control is what turns the ±0.01 mm repeatability into real yield.
A practical small-batch flow looks like this.
Because printing sets paste volume and position, improving this step often raises first-pass yield across the whole line.
| Specification | Value |
|---|---|
| Model | AP CHM-T3040 / CHM-T3040 |
| Print method | Manual |
| Work table size | 300 × 400 mm |
| Print size | 250 × 400 mm |
| Max stencil/frame size | 370 × 470 mm |
| Substrate thickness | 0–80 mm |
| Workbench adjustment | 10 mm, horizontal angle adjustment |
| Platform height | 190 mm |
| Repeat accuracy | ±0.01 mm |
| Locate mode | Benchmark or hole |
| Machine dimensions | 540 × 380 × 390 mm |
| Packing size | 660 × 500 × 280 mm |
| Weight (approx.) | 23 kg (gross) |
| Installation | Desktop |
| Typical certifications (platform listings) | CE, ISO (confirm on quote/datasheet) |
You avoid the capital and training load of automatic printers while still moving past freehand paste work.
A fixed frame and adjustable table keep alignment stable across a batch.
Swap stencils and boards quickly when designs change every few days.
Desktop size is suitable for labs and small production rooms.
Start with manual print for NPI, then add automation later if volume grows.
This printer fits buyers who need reliable paste deposition without full automation.
It is less suited to high-volume automotive or consumer lines that need automatic board handling, closed-loop inspection, and continuous throughput.
For engineering labs, NPI cells, and small-batch manufacturers, the AP CHM-T3040 delivers dependable, repeatable solder paste printing in a compact desktop footprint.
It’s the ideal tool to ensure high-yield assembly without the overhead of high-speed automation.
Free Resource: Download the [AP CHM-T3040 Buyer’s & Evaluation Checklist] to confirm panel sizes, stencil compatibility, and line requirements.
To request a quote or learn more, visit US today.
It applies solder paste through a stencil onto PCB pads before component placement and reflow. It is mainly used for prototypes and small-batch SMT assembly.
It is a manual desktop stencil printer. The operator handles alignment and the squeegee pass.
Published specs list a 300 × 400 mm work table and a 250 × 400 mm maximum print size, with stencil frames up to 370 × 470 mm.
Listed repeat accuracy is ±0.01 mm. Final print quality also depends on stencil design, paste condition, and operator setup.
Since 1992, Applied Physics Corporation has been a leading global provider of precision contamination control and metrology standards. We specialize in airflow visualization, particle size standards, and cleanroom decontamination solutions for critical environments.
