.JPG) |
contoh parameter mesin buatan china (haixing) |
.JPG) |
contoh parameter mesin buatan jepun (toshiba) |
SETIAP MESIN INJECTION MOULDING MEMPUNYAI PARAMETER. TIDAK KIRA APA JENAMA MESIN SEKALIPUN. CUMA KEDUDUKAN PARAMETER SAHAJA YANG BERBEZA NAMUN MASIH MEMPUNYAI ASAS YANG SAMA. IANYA MEMPENGARUHI KUALITI PRODUK .ANTARANYA ADALAH.
1.
INJECTION PRESSURE |
2. INJECTION SPEED |
3. INJECTION TIMER |
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4. INJECTION HOLDING |
5. SCREW POSITION |
6. TEMPRATURE |
7. HOLDING TIMER
ASAS SETTING PARAMETER DAN KESANNYA JIKA TERLALU TINGGI ATAU
TERLALU RENDAH |
1.
INJECTION PRESSURE
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A)RENDAH |
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A-1. SHORT
MOULD |
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A-2. SINK
MARK |
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A-3. FLOW
MARK |
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A-4. WELD
LINE |
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A-5. SHINING
B)TINGGI |
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B-1.
FLASHING |
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B-2. WHITE
MARK |
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B-3. CRACK |
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B-4. BROKEN |
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B-5. OVER
PACK
2. INJECTION SPEED
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A)
RENDAH |
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A-1. SHORT
MOULD |
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A-2.WELD
LINE |
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A-3. FLOW
MARK |
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A-4. SINK
MARK
B)TINGGI |
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B-1.
FLASHING |
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B-2. WHITE
MARK |
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B-3. BUBBLE |
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B-4. BURN
MARK |
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B-5. FLOW
MARK
3.INJECTION TIMER
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A.RENDAH |
A-1. SINK MARK |
A-2. SHORT MOULD |
A-3. SHINING |
A-4. WELD LINE |
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B. TINGGI
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B-1. WHITE MARK |
B-2. PIN MARK |
B-3. CRACK |
B-4. BROKEN |
B-5. OVER PACK
B-6.
FLASHING
4. INJECTION
HOLDING
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A. RENDAH |
A-1. SINK MARK |
A-2. SHORT MOULD |
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B. TINGGI |
B-1. CRACK |
B-2. PIN MARK |
B-3. WHITE MARK |
B-4. BROKEN |
B-5. OVER PACK |
B-6. FLASHING |
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