English (UK) 
简体中文 Hey, are you being tossed around by that old conveyor line in the factory? Parts jamming, positioning fluctuations, electricity bills soaring month after month ...... Do not worry, today we will talk about the Panyu factory quietly popular "black technology" -Permanent magnet linear motor conveyor lineWhat the hell is this thing? What's so great about this thing? Why even Apple supply chain manufacturers are eager to use it? After reading this, you will know!
First of all, the first whole understand: it and the traditional conveyor line is not the same thing at all!
Conventional conveyor lines work on what? Belts, chains, gears, these "brothers"! But these old guys have a lot of problems:
- The noise is comparable to a tractor.--Workers have to communicate by yelling;
- It doesn't move, it slips.-Precision parts can be scrapped at the first scratch;
- Replacement parts until they hurt.--The gears are replaced every three months and the bearings are repaired every six months.
And what about permanent magnet linear motor conveyor lines? Simply put.Let the goods "float".!
- Cool principle.: The track is energised to generate a magnetic field, holding the carrier with magnets suspended in the air and moving with zero contact throughout;
- Steady as she goes.: The error is less than 0.5 mm, which is more stable than the hand of a master;
- You have a small voice.--Silent as a library turning the pages of a book, workers no longer need to wear earplugs!
✅give me a chestnutAfter an electronics factory in Panyu replaced the mobile phone screen assembly line with this product.Parts Scratch Rate Direct 40%--Why? Because the vibrations of a traditional chain are gone, and the screen delivery is steady as an old dog!
Second, the five hard core advantages, save money, save heart and save the place
Why Panyu's electronic factories, pharmaceutical factories, auto parts factories are changing? Look at this comparison table to understand:
| comparison term | Conventional drum/chain lines | Permanent magnet linear motor conveyor line | The actual test results of the factory |
|---|---|---|---|
| power consumption | Motor + gearbox eat up power like crazy | Power Saver 30%+(magnetic levitation frictionless) | A 3C factory pays $800,000 less in annual electricity bills. |
| accurate | ±5mm is lucky. | ±0.1mm precision stop | Robot Grip Success Rate 99.9% |
| maintenance cost | Replacement of parts month after month, 3 days off line for annual inspection | Virtually maintenance-free(no mechanical wear and tear) | Pharmaceutical company saves $50% on maintenance budget |
| space occupation | Transmission mechanism occupies 30% space | Directly on the floorProvincial Outbound Corridors | Auto parts factory vacates 200 square metres to pile up new products |
| Extended Flexibility | Rewiring? Tear it down and redo it! | Modular splicingI've got a weekend to do the remodelling. | E-commerce warehouse doubles line expansion speed in peak season |
🔧Technical Eggs: Core inCopper-clad aluminium coil + permanent magnet NdFeB--The former is resistant to manufacturing and does not heat up, while the latter's magnetic force does not deteriorate for ten years. Some factories blow "German technology", the result is to use ordinary magnets.Six months and it's over.--The rare earth materials used by local factories in Panyu are reliable!
Third, the Panyu factory's actual god operation
How boring is it to just talk about theory? Look at these tawdry operations:
-
Electronics factory plays "extreme dodging."
Chip capacitors are as small as sesame seeds and fly when conventional wire is shaken. After switching to magnetically driven wire, theThe actuator accelerates to 2m/s and still stops in a hurry.--The conveyor belt plays out a sense of drift, and the yield rate rises. -
The "sterile ballet" of a pharmaceutical company.
Fear of dust in the pharma shop? Magnetic Drive LineFull body stainless steel wrapThe track has zero gaps and can be sterilised with a spray of alcohol. What's moreThe speed is always adjustable.--Filling slow 0.1m/s, packing fast 1.5m/s, finger a little second switch. -
Auto parts assembly line transformed into "Lego"
Fitting a steering wheel today, modifying the battery pack tomorrow?The tracks are like building blocks.As always, you can remove and connect them at any time. One factory even came up with "segmental autonomy"- The power went out at the front work station and the rear of the car ran as usual!
Fourth, the white guide to avoiding the pit: 3 lessons learned from blood and tears
Don't be in a hurry to shell out money! These three are the experiences of Panyu bosses who have traded real money for real money:
-
"Saving electricity" ≠ "saving money."
Small workshops producing <5000 pieces per day?Traditional lines are more cost effective! Magnetic drive lines are a million dollars a set.Save Power + Save PeoplePayback - for example, the big 24-hour continuous factories that bleed back in two years. -
Don't be fooled by the "imported" label!
A factory bought "German Magnetic Drive Line", and the result was.Control cabinets are afraid of moisture and dustThe Panyu Panda is short-circuited when it is switched on in the south of the country! Local factory likeLoncon, XuntranSpecially add moisture-proof coating to the control box, and you can still get high in the rainy season.
After-sales is more important than technology
What to do if the assembly line collapses in the middle of the night? Choose a local factory in Panyu!Yubo, LinkaCommitment to 2 hours to the factory - production line stop one hour loss of 100,000, waiting for field engineers? The yellow flowers and vegetables are cold!
Personal opinion: it's good, but don't get on it mindlessly!
After ten years in automation, I've seen too many heel flips-Technology is a tool, not a miracle cure!
- Suitable Scenarios: High-precision electronic assembly, aseptic workshops, flexible mixing lines - it's definitely worth it to drop money on these places for magnetically driven lines!
- IQ tax hardest hit: Paying for "technology" alone, while ignoringGrid voltage instability(Magnetically driven wires are afraid of voltage fluctuations.)Uneven workshop floor(Tracks need to be laser levelled.) - If the foundation isn't laid properly, the gods can't save it!
A real know-it-all boss.The first thing you'll want to do is get the supplier toFree trial run for three months--Meter count, failure rate, yield rate in front of the eyes, than sales blow 10,000 sentences are useful!
Finally, let's be honest: upgrading production lines is not a fad.It's only right to make every cent count.I'm not sure if I'm going to be able to do that. Next time you go to Panyu Industrial Park, squat down in front of the workshop and listen to the sound - if it's as quiet as a study room, what's running in there is probably a magnetic drive line!
