Panasonic SMT Nozzles SM-240 by Southern Machinery

What are SM-240 Panasonic series SMT nozzles used for? They are precision CNC-machined replacement nozzles for Panasonic CM402, CM202, CM602, and NPM series pick-and-place lines. Dimensions are matched to the original, and a black wear- and corrosion-resistant coating helps the line keep picking precisely without throwing parts.

Why does a cheap nozzle cost you placements every hour?

The nozzle is the last component to touch every part before placement. According to the source, dimensional accuracy, inner-wall finish, and interface tolerance determine whether a Panasonic line throws parts or places them accurately. No one budgets for a nozzle problem because it never appears as a line item. It appears as lost picks, rework, and silent yield drift.

What hidden problems do buyers of Panasonic nozzles actually face?

Most teams do not have a nozzle strategy. They have a drawer. The source lists six recurring pain points:

• Part throwing: an out-of-dimension nozzle loses the part mid-cycle, costing a pick, a placement, and feeder recovery time.
• Off-center placement: interface tolerance that does not match the original lets the nozzle sit slightly tilted.
• Airflow fade: rough inner walls and worn coatings disturb the vacuum path.
• Worn coatings: uncoated nozzles corrode at the tip after months of high-speed picks.
• OEM cost and lead time: original nozzles mean premium pricing and long waits when one worn tip stops a head.
• Wrong-size stock: the one size your board mix needs is always the one missing.

How do you evaluate a replacement nozzle? A four-check framework

Check 1: Fit

Confirm the machine model and head configuration first. Compatibility is a fit decision, not a catalog guess.

Check 2: Build

Look for a rigid metal body, CNC machining to original dimensions, and strictly controlled interface tolerance, so the nozzle seats and seals like the original.

Check 3: Airflow and surface

Ask about the inner wall and coating. A smooth inner wall gives clean airflow and low resistance. A black coating adds wear and corrosion resistance.

Check 4: Stock and support

Can the supplier cover every size in your board mix, with kits and custom machining for the odd size?

How does SM-240 answer those four checks?

The SM-240 series is built for exactly this. Southern Machinery, founded in 2011 in Shenzhen and serving more than 237 global customers, supplies SMT/THT PCB assembly automation, and the SM-240 nozzles extend that to SMT consumables.

| Item | Source specification |

|---|---|

| Compatible machines | Panasonic CM402, CM202, CM602, and NPM series (including NPM-W2 / D3A / TT2 class lines) |

| S-type models | 110S, 115S, 120S |

| C-type models | 226C, 230C, 235C |

| CS-type models | 226CS, 230CS, 235CS, 240CS |

| Other sizes | Made to order: send the model or a sample nozzle |

| Manufacturing | Precision CNC machining; dimensions matched to original |

| Body / Coating | Metal body; black coating, wear-resistant and anti-corrosion |

| Inner bore | Smooth inner wall; clean airflow and low resistance |

| Packaging | Multi-spec combination kits in foam-lined cases |

| Price and lead time | Not specified in source: contact Southern Machinery to confirm |

Final cup sizes and hardness are confirmed against your gripper and samples.

How does the ordering process work?

The source describes five steps: send your machine model and head stations for a fit check; design a combination kit for your board mix; trial sample nozzles on your actual line; move to volume supply; and get support for custom sizes made to a sample or drawing.

What is the ROI logic for switching nozzle supply?

Use a simple formula and your own line data:

Annual nozzle-related loss = (thrown or rejected parts per day x cost per part + recovery minutes x line cost per minute) x working days

Annual saving = loss before - loss after - price difference per nozzle x nozzles consumed

Every input comes from your line, so the result is only an example. It depends on configuration and is subject to final technical confirmation. It is not a guaranteed return. Run a sample trial first.

How do nozzles fit into a complete PCB assembly line?

Nozzles keep the pick-and-place stage stable, but the line is more than one machine. Southern Machinery also offers THT machines, wave soldering, board handling systems, and 3D SPI/AOI inspection, with global service, spare parts support, and professional training.

FAQ

Which Panasonic machines do these fit? CM402, CM202, CM602, and NPM series lines, including NPM-W2 / D3A / TT2 class machines. Send your model and head configuration for confirmation before quoting.

Which models are stocked? Ten: 110S, 115S, 120S, 226C, 230C, 235C, 226CS, 230CS, 235CS, and 240CS. Other sizes are machined to order.

Can I get a full set for a head? Yes. Multi-specification kits come in foam-lined cases with per-model cutouts.

Do you make custom sizes? Yes, small-batch custom manufacturing. Send a sample nozzle or a drawing.

How is quality checked? According to the source, each nozzle passes dimension, coating, and airflow checks before shipping.

What should you read next?

This is a series. Next we look at gripper and nozzle choices for other pick-and-place brands, plus a nozzle-stock checklist for high-mix lines. Follow Southern Machinery so you do not miss it.

Ready to match your head?

Send your Panasonic machine model, head configuration, and the sizes you consume. Request a quote or contact us, and according to the source, we reply within one working day.