Operation BWP Issue 2.pdf - 第22页

22 Issue 2, Nov 14 Objectiv es BWP 1 1 – Review screen pri nt operation u sing checklist Introduction A regular review of the operation will help identify an y problems and ensure that p roducts are set up following the …

Issue 2, Nov 14

Objectives BWP 10 – Perform post production BWP

Reference: Operator best working practices manual

At the end of a production run the process hardware should be cleaned, inspected and

stored carefully. Any signs of damage should be reported as appropriate.

Preparation

 Review the process hardware sections of the BWP manual

Demonstration

 Remove and clean each item of process hardware

 Inspect process hardware for damage

 Store the process hardware in an appropriate manner

Issue 2, Nov 14

Objectives BWP 11 – Review screen print operation using checklist

Introduction

A regular review of the operation will help identify any problems and ensure that products

are set up following the correct guidelines and using best working practices.

Preparation

With guidance from your instructor familiarise yourself with the content of the operation

checklist on the next page.

Demonstration

Given a Dek printer with a product already set up follow the checklist and identify any

aspects of the operation which are not satisfactory.

Issue 2, Nov 14

Operation Checklist

Product name:

Customer:

Line:

Shift(s)

Material description:

Stencil ser. No.

Reviewers name(s):

Date of Review:

Print Material

 Gloves and PPE used

 Correct quantity on stencil

 Acclimatised

 Within use by date

Comments:

Stencil

 Matches product (check revisions)

 Clean and free from damage

 Fiducials in good condition

 Storage adequate

Comments:

Boards

 Clean and free from damage

 Flat

 Handled correctly (gloves used)

Comments:

Squeegees / ProFlow

 Correct type (squeegee / head + wiper)

 Correct length

 Paste deflectors / Skis fitted correctly

 Clean and free from damage

 Storage adequate

Comments: