DAMI- BRUSH FILAMENTS EXPERT
-Specialized in Manufacuturing and Providing of Brush Filaments.
DAMI is a professional manufacturer and exporter of Brush Filaments. Applied widely in the production of Paintbrushes, Toothbrushes, Abrasive brushes, Industrial brushes ,Hair Brushes,Floor care Brushes, Household Brushes, Cosmetic Brushes ,Sanitation Brushes etc.
Our company is dedicated to the production of filaments for industrial application and consumer applications, with 8 series of filaments, 12 products lines, 32 categories and more than 200 different colors.
Considering the stable and good quality for every expected clients,we only use virgin resin from Sinopec, Shenma, etc. Our goods has been awarded ISO 9001:2008 by SGS,ROHS,REACH ,FDA,suit for Toothbrushes, Paint Brushes,Cosmetic Brushes,Industrial Brushes,Household & Hygiene Brushes,Comb, and etc
DAMI ABRASIVE FILAMENT
Abrasive filament is with nylon as the base material,silicon carbide,aluminum oxide, and diamond as grinding particles,using special process to produce the special brush filament. We can also provide customized services such as material selection,specification and color according to the customer's needs.
FIELD OF APPLICATION:
Abrasive filament mainly used in steel cleaning,wood polishing,stone surface treatment,textile sanding,circuit board polishing,hardware polishing,liquid crystal surface polishing and other fields.
- Surface processing of cooper or aluminum rolls
- Deburring for automobile hug,gear,and engine parts.
- Precision processing for compressor parts of refrigerator and air-conditioner
- Deburring after mechanical treatment and chamfering
- Polishing for the surface of die casting
- Deburring for the inner wall of hole
- Polishing for the surface before electroplating and coating
- Cleaning for militar y weapon
- Cleaning and polishing for PCB circuit board
- Textile sueding process and jeans cloth discoloration
- Polishing for stone antique surface,furniture,etc
- Polishing brushas tools of angle grinding,pneumatic tools,etc.
ADVANTAGES:
1.Strong grinding force
2. Strong flexibility
3.Wear resistance
4.Acid and alkali resistance
5.High temperature resistance
| ABRASIVE NYLON FILAMENTS |
| Item |
Parameter |
| Raw Material |
PA612, PA610,PA6 |
| Grit |
Silicon carbide,Aluminum oxide, Diamond |
| Grit Size |
36#,46#,60#,80#,120#,180#,240#,320#,500#,600#,800#,1000# |
| Grit loading |
10%~30% |
| Specification |
0.3~2.4mm |
| Color |
natural,grey,white,red,orange,blue and so on |
| Length |
1250±10mm |
| Bundle Diameter |
48±3mm |
| Package |
25kg/carton,30kg/carton,PVC foil wrapping of every bundle |
| Carton Dimension |
126*28*16cm |
| Application |
Main applications are devices for workplace deburring, grinding, and polishing of the surfaces of steel, stone,wood,textile and other materials. Also useful for general surface treatment. |
WHICH TYPE OF ABRASIVE FILAMENT IS THE BEST ?
1.PROPERTY COMPARISON OF GRIT
- Vickers hardness (HV): DM > GC > SIC > WA > AO
- Cutting force: DM > GC > SIC > WA > AO
- Price: DM > GC > SIC > WA > AO
The most popular abrasive filaments are SIC and AO filaments. SIC abrasive is generally the best choice for the most of the applications. AO is suitable for precision polishing and soft surface. Basically, every industry has its own common-used abrasive filament. For detailed questions, please do not hesitate to contact us for consulting. It would be more helpful, if you can send us some samples for analyzing.
2.PROPERTY COMPARISON OF NYLONS
Bend recovery: PA6<PA66<PA610<PA1010<PA612
Water absorption: PA612<PA610<PA1010<PA66<PA6
Durability:PA6<PA66<PA610<PA1010<PA612
PA(Nylon) 612 abrasive filament is the most expensive type with the best characters and the lowest water absorption. It is perfect to be used as key mechanical parts, in key processes, and in industries with high degree of automation or high added value.
PA(Nylon) 6 abrasive filament is the cheapest type, which is very soft with the highest water absorption, but very good impact resistance. N6 abrasive filament is suitable for dry and soft grinding work.
PA(Nylon) 610 abrasive filament is very economical type and has been widely used. It is suitable for slow-speed grinding, price-sensitive brushes, rapid-wearing and short-life brushes, such as: industrial brushes for stones, or PCBs.
THE BEST ONE IS THE MOST SUITABLE ONE
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