PT.AKS PRECISION BALL INDONESIA

株式会社天辻鋼球製作所 日本本社ウェブサイト

AKS TECHNOLOGY

1. HEADING

MECHANISM PROCESS

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To make one ball, wire needs to be cut at required length and each piece compressed into sphere/ball shape by pair of dies.

SHAPE OF BALL

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Shape of molded ball with the band still attached.

2. FLASHING

MECHANISM PROCESS

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With 2 grooved boards, predetermined number of molded balls are being pressed and grinded while rotating one after another to remove the band. And the balls are finished with specified size.
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State of the completed ball.

SHAPE OF BALL

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Adjusted shape after band is removed.

3. HEAT TREATMENT

MECHANISM PROCESS

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Balls are quenched and tempered to give them sufficient strength and durability.

4. GRINDING

MECHANISM PROCESS

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With 2 grooved boards, predetermined number of molded balls are being pressed and grinded while rotating one after another. And the balls are finished with specified size.

SHAPE OF BALL

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Shape of ball after grinding process.

5. FIRST LAPPING 6. SECOND LAPPING

MECHANISM PROCESS

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Processing method is the same as previous process, GRINDING process. Each process we change the material of board. And when the ball finished with specified size, at the same time the surface roughness and size accuracy also being improved to get specular finish ball.

SHAPE OF BALL

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Shape of ball after first lapping process.
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Shape of ball after second lapping process.

7. VISUAL INSPECTION

MECHANISM PROCESS

We perform automatic visual inspection by machine to decide quality of products.

8. PACKING

MECHANISM PROCESS

Balls that passed visual inspection are treated with anti-corrosive oil and then packed in paperboard boxes.

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インドネシア工場の写真

Kawasan Industri MM2100 Blok N8-9, Gandamekar, Cikarang Barat, Bekasi 17520
TEL : 021-89982248

From MM2100 entrance, follow the road until you find old LG on the left and PARAMOUNT BED on the right side. Turn right. Keep straight until you find HOGY on the left side. Turn left. Keep straight until our factory's entrance. Factory one and Factory two is located on the same area.