Transparent 1.75mm PLA Filament for 3D printer
1.Lower melting point and better smell than ABS, flow rapidly, not blocking the nozzle;
2.PLA Filament has small shrinkage even when printing big size model.
3.Dimensional accuracy ± 0.1mm with laser monitor and interlock device,smooth surface,no bumps,no break,high hardness.
4. wide colors selection:natural,red,green,yellow, brown , blue,black,purple,grey,orange, pink, glow-in-the-dark
5. Packing: 1kg/1.5kg spool in plastic spool ( Can be customized) .
Parameters
|
Parameter
|
Unit
|
PLA 1.75mm 3mm
|
|
Density
|
g/cm3, 21.5°C
|
1.25
|
|
Melt Flow Index
|
10min,2.16kg
|
5
|
|
Print temperature
|
°C
|
170-190
|
|
Yield Strength
|
5mm/min
|
45
|
|
Impact Strengh
|
KJ/m2
|
5
|
|
Accuracy
|
-
|
2.90±0.1mm,
1.70±0.1mm
|
Production Control
1. Produce process
I . Before produce extruding filament, we will dry ABS and PLA for a enough time (3-5 hours).
II. Mix with colors masterbatch or colors powder, all which .certified with ROHS.
III. Adjust temperature and dragging rate , make filament diameter range at 1.6-1.8mm/2.9-3.0mm, roundness +/-0.05mm, each spool net weight 1kg+/-0.05kg
IV we put all filament spool in shelf, different kind in different shelf, all categories arrange orderly.
2. Production quality control
I. we have diameter laser detect kits to control extruding rate on line, when diameter smaller or higher than accept range, the laser detect kits will adjust the extruding rate higher or smaller to make diameter range at acceptable.
II. Keep each record filament samples sent to customers, build a tracking able document.
III. When the filament put on shelf longer than half a year, we will dry the filament again.
3. About waste & recycle
Much time you will find some black filament is too brittle, that added and mixed with some recycle and scrap after produced.
We haven’t produced with scrap outlet, rework&recycle material, or dispose, but for quality assurance purpose.
4. Packaging
We put each filament /spool on seal PE vacuum bag, then in smaller box, then out big carton
We also have vacuum heated bag to replace of PE bag, make better avoid moisture.
5. Research and developing
We have engineers that specialty in color formulation ,plastic modification, packaging, quality control ,producing control, we can do according to your requirements .