DRY BARREL MEDIA

NEW DRY BARREL MEDIA - PELLET

1. PELLET

(1) Shape : round
(2) Size : Ø5 × 5L (L size: uniform pallets mixed)
(3) Feature

① An Eco-friendly medium molded only of plant-derived.
② Disposed of with ordinary wastes.
③ Used sole.
And mostly used in compounds media for polishing and grinding.

(4) Packaging : 25kg bags

2. Acceptable alternate products - Corn and Walnuts

Fundamental flaw of corn and walnuts : they are prone to block or small holes of processed things due to their shapes and are hard to be recycled.

3. Sales targets

(1)	Customers who have been using such soft media as corn, walnuts, and apricots. They basically have irregular shapes so they are difficult to be applied to Roll-flow polishing machines, especially for products with holes. However, as this medium has certain definite shapes, they can be substituted for the above-mentioned media, thereby solving such problems. Use of the medium in the Roll-flow polishing machine enables us to find a niche market targeting customers who hesitate to use currently available soft media. (A solution to the clearance/disposal problem)
(2)	Customers who do not like using polishing media. There have recently been a growing number of customers who do not like to use polishing media that are easily clung to products.
(3)	Reduction in expenses on the disposal of soft media. Most of the soft media are lightweight after use; but, they are quite large in volume and thus cost dear to be disposed of. Pellets quickly lose the contamination on their surfaces when they are put in running water or a wash chamber/unit. This property may allow them to be used several times, which still requires further testing, and will, if so, lead to reductions in disposal expenses.

DRY BARREL MEDIA

Resin Media (I)


Type	NMX	NVR	NR	NM	NF	NNF	Fr>>1
Triangle	15X15 10X10	15X15 10X10	15X15(G) 10X10(G) 6X6 6X6 3X3 2X2	6X6 10X10 6X6 4X4 3X3 2X2	6X6 4X4 3X3 2X2	6X6 4X4 3X3 2X2
Cylinder	12X26 12X26 8X15	13X26 12X20 8X15	13X16(G) 12X20(G) 8X15 5X5 3X3 2X2 1X3 1X2 1X1	13X26 12X20 8X15 5X5 3X3 2X2 1X3 1X2 1X1	5X5 3X3 2X2 1X3(W) 1X2 1X1	5X5 3X3 2X2 1X3 1X2 1X1
Cylinder (foaming)			3X3 V	3X3 V	3X3 V(W)	3X3 V
Square	20X20	20X20	20X20	20X20

G: Green Carbon w: White Alundum v: Foaming

Finishing Product (Example)

- Unnecessary to treat waste water
  and water supply
- No occurrence of rust
- Economization with media with long
  life
- No occurrence of surface
  trengthening of grinding goods

Resin Media (II)



BFR 10.4-1.0mm	BFR 0.5 0.2-1.0mm	BFR 0.5 0.2-1.0mm

Coating Type (Ⅲ)

· T TYPE

Obtained coating-type media of corn skin materials.
Effective for gloss matter of soft metals.

· K TYPE

As coating type media is made with walnut shells, it is effective for gloss matter of all metals.


Basic Materials		PASTE		Fr>>1
Corn (T)	Walnut (K)	MA-HW MA-SC MA	Micro for finishing	TMAG#6~8HW KMA-#5SC TMA-#14~20 KMUA-#16H TUA#8~14 KG-324 TW#20~40 KEG-#60 TWGV#40~60
#4~6 #6~8 #8~14 #14~20 #20~40 #40~60	#5 #8 #14 #16 #20 #24 #36 #60	MAU-H UA	grinding
		G W	polishing
		WG WGB	Ultra-polishing hardness