3.91mm Acetal Plastic Balls

 

Densiry:1.4-1.41g/cm^3 Grade:G{{0}}G3(0.01-0.05mm)

PA66 Nylon Plastic ball Nylon 6/6 offers high strength (especially at elevated temperatures), toughness at low temperatures, stiffness, wear and abrasion resistance, low coefficient of friction and good chemical resistance. All Nylons absorb moisture; this increases flexibility and impact resistance. Use for high impact application requiring strength and rigidity.

 

 

 

 

 

 

: 

 

1. Raw Material 

2. Injection: The POM Raw material is then fed into an injection molding machine, which heats and melts the plastic before injecting it into      a mold.

3. Grinding, Grind the middle clamping line down and then grind it to a certain accuracy.
    Általában csiszolás igényel őrlés többszöri, őrlés egyszer, kétszer, és háromszor 

4. Polishing, Polish the balls to the mirror surface.

5. Selecting by rolling machine 

6.  Select by worker

7. Inspection 

8.Package by carton

 

 

 

Diameter: POM Balls 3.9mm 3.91mm 3.92mm 3.96mm 4.0mm 

400,000pcs/carton 

Carton size: 40*30*20cm 
 

 

Népszerű tags: 3.91mm acetal plastic balls, China, manufacturers, suppliers, factory, wholesale, cheap