Operation BWP Issue 2.pdf - 第26页

26 Issue 2, Nov 14

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Issue 2, Nov 14

Operation Checklist (Continued)

Tooling

 Correct type

 Set up correctly

 Stencil support used

 Clean and free from damage

 Storage adequate

Comments:

Pre-Production

 TCU / ECU switched on , cables

connected, temperature matches

process spec.

 USC vacuum unit switched on, cables

connected

 Board clamps in good condition

Comments:

During production

 Surface clean after print stroke

 Tramlines scooped up regularly

 Regular, small top ups of material

 USC pushes stencil upwards during clean

Comments:

Consumables

 Spare paper roll close to machine

 Solvent funnel close to machine

 Adequate quantity of acclimatised material

available

Comments:

Housekeeping

 Daily maintenance performed

 Cleaning materials available (gloves,

solvent, spatulas etc)

Comments:

Actions:

Owners:

Timescales:

Issue 2, Nov 14

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NOTES:

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Issue 2, Nov 14