Specification_SIPLACE_F5_eng.pdf - 第20页

19 Technical Data Tape size: Combimodule 8 / 12 / 16 mm Recommended Bare D ie size: 8 mm Surf Tape : 1 x 1 mm up to 2.3 x 2.3 mm 12 mm Surf T ape: 2.3 x 2. 3 mm up to 5 x 5 mm 16 mm Surf T ape: 3.8 x 3. 8 mm up to 9.5 x …

Description

The manual tray change is one

possibility for picking up Waffle

Packs. A number of “manual

trays” are placed on the compo-

nent tables (right-hand table for

Fine Pitch components). The two

component changeover tables are

retained.

This option is recommended if

only a few component types are

supplied in the tray.

JEDEC trays can be directly

clamped. Therefore there are spe-

cial access times for the place-

ment heads.

Component Supply:

Manual Trays

Technical Data

Sizes

136 x 360 mm; requires 5 feeder

locations

260 x 360 mm; requires 9 feeder

locations

Max. tray height 12.5 mm including component

Parts

Manual tray

Carrier tray

JEDEC Waffle Packs

Directly in the manual tray

136 mm wide

Pick & Place Head and Revolver Head Access to Manual Tray

Transport Direction

Revolver Head

Pick & Place Head

Feeder Table

Revolver Head

Pick & Place Head

Feeder Table

260

(136)

136

360

JEDEC Magazine Carrier Tray

119 mm

301 mm

157 mm

339 mm

Technical Data

Tape size: Combimodule 8 / 12 / 16 mm

Recommended Bare Die size:

8 mm Surf Tape:

1 x 1 mm up to 2.3 x 2.3 mm

12 mm Surf Tape:

2.3 x 2.3 mm up to 5 x 5 mm

16 mm Surf Tape:

3.8 x 3.8 mm up to 9.5 x 9.5 mm

Component positional

requirements:

Size of Bare Die ≤ 2.3 x 2.3 mm:

± 100 µm / 6 σ

Size of Bare Die ≥ 2.3 x 2.3 mm:

± 200 µm / 6 σ

(in relation to center of pocket)

Min. space between tape pocket

web and edge of die:

0.4 mm (0.015 mil)

Tape specification:

IEC 286-3, DIN-IEC-286, EIA 481 und

JIS C 0806

Tape reel diameter: 7" or 15" (178 or 381 mm)

Feeder space 1 slot

Description

The Surf Tape feeder is a specific

module for the placement of Bare

Dies. The feeding technology is

different to a standard feeder and

requires e.g. a poke-up needle and

therefore a special know how.

The Surf Tape feeder is offered as

a combi module for 8 / 12 / 16 mm

Surf Tape material. To switch from

one tape size to the other is done

very easily by changing only three

parts which are included.

The feeding process starts with

the transport of the bare die to the

pick up position. This position is

exactly defined by a sensor. The

nozzle moves onto the bare die

and the vacuum is activated. A

poke-up needle moves up and lifts

up the bare die and the nozzle. At

the same time the Surf Tape starts

to loose contact with the bare die.

When there is no contact between

the tape and the bare die the noz-

zle moves upwards and the poke-

up needle downwards. The re-

quired time for this process de-

pends on different items like stor-

age time of the tape, size of the

bare die etc. and is adjustable.

Component Supply:

Surf Tape Feeder for Bare Dies

Description

If a number of Waffle Packs are

required during a placement proc-

ess, it is advisable to utilize the

automatic magazine change with

the help of the Waffle Pack

Changer. The set-up of the Waffle

Pack Changer is exactly coordi-

nated with the sequence of

placement for a work process op-

timized in terms of path and time.

An elevator automatically brings

the correct magazine into the ac-

cess range of the placement head.

The magazine for the first compo-

nent is changed as soon as a PCB

moves into the placement

A narrow component table with 10

locations for feeder modules is

also available on the tray changer

(sample capacity: 20 tracks of

8 mm each).

Component Supply:

Waffle Pack Changer (Option)

Technical Data

Contents of storage 28 carrier trays for Waffle Packs

Max. magazine size 240 x 340 mm

Max. tray size

Pick & Place Head

6-Nozzle Revolver Head

≤ 240 x 340 mm

≤ JEDEC Tray

Magazine height 15 mm including component

Max. number of

component types 200 per Waffle Pack Changer

Changing time

per magazine

< 3 s

parallel to other substeps during a

placement cycle

SIPLACE F

with Waffle Pack Changer

Waffle Pack Changer

10 Feeder Positions

Waffle Pack

Changer

PCB

Transport

Direction

conveyor and valid data for cluster

and set-up are available. The re-

maining magazine changes are

made in slack time during place-

ment. The magazines can be re-

plenished without any machine idle

time. The placement head puts

faulty components back where it

picked them up.