feasibility study and information collection for quotation mimmi version: 1
TRANSCRIPT
Feasibility Study and Information collection for quotationMimmiVersion: 1
Mimmi_Feasibility_Study / Peter Karlsson 2
General Project name: Mimmi
Customer: SonyEricsson
PCC Site / Design center: Lund,
Project type:
Type of Product: Slide
Ramp-up:
Customer
LOM
Lifetime:
Customer plant focus:
LOM plant focus:
Volumes:
Total volume
Global peak volume
8.0 Mpc150kpc
Number of sales items / assemblies
Needed technologies
Mimmi_Feasibility_Study / Peter Karlsson 3
–Front • Assembly technology:
–Inner frame• Assembly technology:
–Inner Support plate • Assembly technology:
–Battery Lid • Assembly technology:
–Touch Panel • Assembly technology: Adhesive
Mimmi
?
Mimmi_Feasibility_Study / Peter Karlsson 4
Part Name: Front (Seamless+SEMC Loggo)
Part 3D Version: XXXX
Material: PC?
Weight / Vol. ?
Three possible surface finished.
Type 1:IMD (IMF/IMR)
Type 2:2K moulding. Black resin + Clear window resin + Hard Coating
Type 3:Painted plastic with top coating
General Part Information
Major Risks IdentifiedType 1
1. IMD. Problem with sharp corners and deep shapes.IML?
Type 2
1. Risk for uneven edge between window and black plastic.(Seamless)A recess between the different areas can hide the problem.
Type 3
1. Masking for window area requires a recess to hide over spray.88
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Mimmi_Feasibility_Study / Peter Karlsson 5
Part Name: Front (Regular frame without window)
Part 3D Version: XXXX
Material: PC/ABS?
Weight / Vol. ?
Two possible surface finished:
Type 1:Plastic frame, 1 layer base-coat, 1 layer Top coat.
Type 2:Black plastic with top-coat
General Part Information
Major Risks Identified
Type 1
1.
Type 2
1.
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Mimmi_Feasibility_Study / Peter Karlsson 6
Part Name: Inner Frame
Part 3D Version: XXXX
Material: PC/ABS?
Weight / Vol. ?
General Part Information
Major Risks Identified
1. Big open surface.
2. If the frame needs to stiffen the phone then we needs a stiffer material.Will give problem with planarity.
5288
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Part Name: Inner Support Plate
Part 3D Version: XXXX
Material: PC/ABS? SUS 304 3/4H?
Weight / Vol. ?
Three possible material configurations..
Type 1:Insert moulded. Stainless steel + plastic
Type 2:Stamped. Stainless steel
Type 3:Moulded. Plastic
General Part Information
Major Risks IdentifiedType 1
1. The metal part needs guiding holes for placement in the moulding tool.Flatness?
Type 2
1. Sharp edges?Flatness?
Type 3
1. Thin material?
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Mimmi_Feasibility_Study / Peter Karlsson 8
Part Name: Battery Lid
Part 3D Version: XXXX
Material: PC/ABS?
Weight / Vol. ?
Four possible surface finished:
Type 1:1 layer base-coat +1 layer Top coat.
Type 2:Coloured resin with top-coat
Type 3:Coloured resin
Type 4:3 layer paint system
General Part Information
Major Risks Identified
Type 1:
Type 2:• Surface defects visible
Type 3:• Sensitive for scratches
Type 4:
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Mimmi_Feasibility_Study / Peter Karlsson 9
Part Name: Touch panel
Part 3D Version: XXXX
Material: Flex film?
Weight / Vol. ?
General Part Information
Major Risks Identified
Mimmi_Feasibility_Study / Peter Karlsson 10
–Belt Assy • Assembly technology:
–Belt • Assembly technology:
–Top Panel • Assembly technology: Heat-staked
–Bottom Panel • Assembly technology: Heat-staked
Mimmi
Belt
Bottom panel
Top panel
Mimmi_Feasibility_Study / Peter Karlsson 11
Part Name: Belt
Part 3D Version: XXXX
Material: PC/ABS?
Weight / Vol. ?
Five possible surface finished:
Type 1:1 layer base-coat +1 layer Top coat.
Type 2:Coloured resin with top-coat
Type 3:Coloured resin
Type 4:VM (NCVM)
Type 5:3 layer painted system
General Part Information
Major Risks Identified
Type 1:
Type 2:• Surface defects visible
Type 3:• Sensitive for scratches
Type 4:• Needs top-coat• Non conductive?
Type 5:
Mimmi_Feasibility_Study / Peter Karlsson 12
Part Name: Top Panel
Part 3D Version: XXXX
Material: PC/ABS?
Weight / Vol. ?
Three possible surface finished:
Type 1:1 layer base-coat +1 layer Top coat.
Type 2:Coloured resin with top-coat
Type 3:Coloured resin
General Part Information
Major Risks Identified
Type 1:
Type 2:• Surface defects visible
Type 3:• Sensitive for scratches
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Mimmi_Feasibility_Study / Peter Karlsson 13
Part Name: Bottom Panel
Part 3D Version: XXXX
Material: PC/ABS?
Weight / Vol. ?
Three possible surface finished:
Type 1:1 layer base-coat +1 layer Top coat.
Type 2:Coloured resin with top-coat
Type 3:Coloured resin
General Part Information
Major Risks Identified
Type 1:
Type 2:• Surface defects visible
Type 3:• Sensitive for scratches
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