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Termination Machine

TERMINATION MACHINE

Termination is a metallization process where electrical resistors, capacitors, inductors, band pass filters, fuses, … need a connection from their internal terminals to a PCB board. These end surfaces of e.g. a ceramic stack and the inner electrodes are connected in parallel.

We mainly provide termination processes for two types of termination – dipping (end termination) and stripping (array termination)

GENERAL SPECIFICATION

Chip size

0201 to 127mm square

Throughput
up to 500.000 chips/hour

Termination
array, end, corner side, Long side

Position Accuracy
down to 0.005mm

Machine

Compact KC300 Casting Machine

Carrier plate termination machine

Specification

Chip size
0402 to 5 inches

Accuracy
+/- 0.002”

Cycle time
30 sec per plat

Chips per hour
500k

Key Features

  • High quality termination for chips as small as 0402

  • Programmable control for insertion / withdrawal speeds, dip and blot type

  • Accurate, uniform bandwidths

  • Slow insertion into paste helps eliminate pinholes

  • Built in programmed leveling, eliminates off-line chip leveling

  • Totally enclosed system – reduces solvent evaporation / increases material life

  • Precision ground metal doctor blade

  • Fast and easy clean up with removable paste reservoir

Utility Requirements


Power
Standard220V, 50/60 Hz, 1q,15A
Compressed air
45-80 psi, 5 cfm (420-560 kPa,
0.15m3/min)

Physical Dimensions


Length
26” (66 cm)
Width
29” (74 cm)
Height
31” (79 cm)
Weight
Approx 350 lb (159kg)

Basic operation

Pre-Press, Dip, Dry Blot, Wet Blot, Blot cycles

ModelChip SizeRange ChipTypes HandlingMethod Comment
7001 0402 -> 5050 Std.
MLCC,
  • 7 x 11 inch standard carrier plate
  • Adjustable handling Plate
  • 5 phase motors
  • Eliminates off-line chip leveling
  • Enclosed system – reduces solvent evaporation and increases paste life
  • Precision ground metal doctor blade
  • Faster response time from motors, up to 50 stored programs
7002 0402 -> 5 inches long chip (127mm) Std.
MLCC,
  • 7 x 11 inch standard carrier plate
  • Adjustable handling Plate
  • With full features of 7001.
  • Support larger chip size.
  • Pre-level the chips into a very thin layer of paste
  • Blot on a clean surface, then continue on to the normal termination cycle
7003 0402 -> 5 inches long chip
  • Std.
    MLCC,
  • array 1210 and above
  • Std.
    carrier plate
  • Adjustable handling Plate
  • With full features of 7001 and 7002.
  • Arrays chip can be processed with rubber platten (Migration Print Technique).
  • Paste transfer from rubber platten with array to chip side / chip end.
  • Diamond carrier plate for line width tolerance: +/- 20um (.0007”) ****under develop****
Belt dipping termination machine

Belt dipping termination machine

Chip size
0402 to 1210 inches

Accuracy
+/- 0.0002”

Cycle time
1-3 sec per dip

Chips per hour
up to 420k

Key Features

  • On-line, menu driven independent dipping programs make set-up and operation quick and simple.

  • Paste temperature control offers improved process control.

  • Higher throughput software and tooling.

  • New kinematic mounted high precision Doctor Blade stations.

  • High density tooling with flat termination dipping area.

  • Double blotting program feature.

  • Hot Blot dipping program feature.

  • Large bearing belt supports for long life.

Utility Requirements

Power
220 V, 50-60 Hz, 3-phase 515 kW

Compressed air
Dry, Oil Free, 70 psi (5kg/sq. m), 0.5 cfm (0.14 cu. m/min)Physical Dimensions

Physical Dimensions

Length
84” (213 cm)

Width
27” (69 cm)

Height
62” (158 cm)

Weight
Shipping: Approx 1660 lb (753kg), net weight: 1440 lb. (653 kg)

Basic operation

Pre-Press, Dip, Dry Blot, Wet Blot, Blot cycles

Model Chip Size Range Chip Types Handling Method Comment
7035HD 0402 -> 1210 420K chips / h with 0402 inch Std.
MLCC,
  • HD Std Slotted belt
  • Same as ESI 32x
  • Compatible tooling with all existing ESI 32x
  • 15” large display with swing arm
  • Higher throughput software and tooling
  • Doctor blade position accuracy: +/- 0.0002 in (5.1um)
  • Double blotting program feature
  • Hot blot dipping program feature
7038HD 0201 -> 0603
380K chips/ h with 0201 inch 		Std.
MLCC,
  • HD Std Slotted belt
  • Include full features of 7035HD.
  • Especially for small chip size
  • Doctor blade position accuracy: +/- 0.0005 (12.5um)
7035EHD 0402 -> 1210 Std.
MLCC,
  • EHD Std Slotted belt
  • Include full features of 7035HD
  • 2 times throughput than 7035HD
Array termination machine

Array termination machine

Chip size
0402 to 6030 inches

Accuracy
+/- 0.0005”

Cycle time
27 dip per second

Chips per hour
up to 100k

Key Features

  • Model 7074 features the advantages of the 753 and 752B in one machine.

  • Improved bandwidth accuracy and registration.

  • Incorporation of the diamond belt for no-touch termination and includes the 75X slotted belts with mechanical positioning hardware.

  • Offers robust solution for smaller case sizes: like 0204, 0504 and 0603 arrays.

  • BDD added features along with the 752B and 753 upgrades boost systems yield and enhanced termination quality for all chip sizes.

  • Diamond belt avoids stripe damage by eliminating contact with paste stripes at ejection stage.

  • Compatible tooling with all existing ESI 75X system family.

  • Camera system large display (27”) and programmable error detection.

  • Camera system includes magnified zoom images to 1600 times normal image. – Incorporates a new eject assembly that is synchronized to the belt index speed avoiding misalignment and chip damage when the part is ejected.

  • New camera mount, provides unlimited position view of termination and wrap around.

  • Large removable drip trays.

  • Paste Wheel handling station.

Utility Requirements

Power
Standard 220V, 50/60 Hz, 1q,15A

Compressed air
45-80 psi, 5 cfm (420-560 kPa, 0.15m3/min)

Physical Dimensions

Length
26” (66 cm)

Width
29” (74 cm)

Height
31” (79 cm)

Weight
Approx 350 lb (159kg)

Basic operation

Pre-Press, Dip, Dry Blot, Wet Blot, Blot cycles

Model Chip Size Range Chip Types Handling Method Comment
7074 0306 -> 2225
Any chip size:
Up to 100K chips / h
  • Std.
    MLCC,
  • Array chips
  • LST chips up to 2225 (Long Side Termination)
  • End termination on chips up to 2225
  • Std Slotted belt
  • Dog-bone belt(mechanical positioning hardware)
  • Diamond belt (non-touch termination)
  • Compatible tooling with all existing ESI 75x
  • Packing wheel device to force paste into paste wheel slots (optional)
  • Synchronized eject assembly
  • Chip retainer with fiction free chip loading
  • 7” large display with swing arm
  • Image zoom to 1600 times normal image
  • Line width tolerance: +/- 20um (.0007”)
  • 4X improvement in termination stripe location – +/-0.002” for slotted belts vs. +/- 0.0005” for diamond belts
7077 0204 -> 2225 Any chip size:
Up to 100K chips / h
  • Std.
    MLCC,
  • Array chips
  • LST chips up to 2225 (Long Side Termination)
  • End termination on chips up to 2225
  • Std Slotted belt
  • Dog-bone belt(mechanical positioning hardware)
  • Diamond belt (non-touch termination)
  • Fully compatible with 7074
  • Handle 0204 chip size
  JIG Plate Carrier Plate BDD Belt
Doctor Blade Spec. +/- 0.001” +/- 0.001” +/- 0.0002”
Doctor Blade Materia Rubber, Steel, Granite Rubber, Steel, Granite Steel
Dipping surface Spec. +/- 0.001” +/- 0.001” +/- 0.0003”
Chip Length Spec. +/- 0.001” No Effect No Effect
Total +/- 0.003” +/- 0.002” +/- 0.0005”
  JIG Plate Carrier Plate BDD Belt
Worse Case Tolerance 0.006” 0.004” 0.0008”
Automation 25 – 75 % 25 – 75 % 100%
Operator Requirement 2.5 – 6 1.5 – 2.5 0.5
Yield 50 – 60 % 85 – 90 % 99 + %
Down Stream Inspection Most Some Least
Productivity (before yield loss) Highest Higher High
Paste Temp. Control No No Yes
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Termination Machine

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