China 3d printer filament manufacturer

1. High quality & abundant storage
2. OEM is available
4. Factory direct sale
5. suitable for all FDM 3D Printer
6. SGS,RoHS certificated

Specifications:
Material: PLA ABS
Colours: more than 20 colors
Filament diameter: 3mm or 1.75mm
Diameter variation: +/- 0.03mm
Packing: 1kg/ spool/ vacuum pack (with desiccant) /box

PLA filament characteristics:

(1)No block nozzle, good stick hot bed, a smooth PLA used

(2)can be processed at 185 degrees

(3)low shrinkage, thermoforming dimensional stability

(4)Good toughness high strength, high stiffness

(5)No-toxic, odor harmless, good smell

ABS is commonly used in 3D printing, has the following characteristics:

(1) high strength, good toughness;

(2) density is small, when printing larger volume model lighter, save money;

(3) cost-effective, can be processed in wide range temperature;

(4) softer than PLA;

(5) diameter of 3.0/1.75mm, variations + /-0.03mm,roundness +/-0.03mm;

(6) 1 kg /plastic spool packaging, can be automatic feed;

(7) to be applied to a variety of 3D printer, Makerbot, Mendel, Prusa, Huxley, BFB series, etc..

Our ABS filament advantages compare to other ABS PLA filament:

We select of premier grade ABS PLA material, low water absorption, high tough. Factory direct sales, inexpensive, buy more, bigger discount! !

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 1.72-1.76mm/2.85-2.95mm, roundness +/-0.03mm, each spool net weight 1kg+/-0.01kg

IV we put all filament spool in shelf, different kind in different shelf, all categories arrange orderly.

2.Productiong 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 bag with desiccant , then smaller carton, then out big box

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 .