Sumitomo
SE 75 DU Horizontal Injection
The Sumitomo SE 75 DU is a horizontal injection molding machine. The SE 75 DU provides 75 tons of clamping force. The SE 75 DU runs on 3-phase power at AC200V 50/60 Hz or AC220V 60 Hz.[1][2]
What it is
The Sumitomo SE 75 DU has a clamp force of 75 tons. The machine uses a screw diameter of 25 mm. The shot size is 1.7 ounces. The maximum injection pressure is 30,780 psi. The electrical supply is three-phase, 200 V at 50/60 Hz or 220 V at 60 Hz, with an inverter rated 21.7 A and a heater rated 6.6 kW.[1][2][3]
How it works
General reference — not yet source-verifiedHorizontal injection molding machines operate by reciprocating a screw inside a heated barrel. The plasticizing screw melts and mixes the molding compound, then moves forward to inject the molten material into a closed mold cavity under high pressure. After injection, the material cools and solidifies, the mold opens, and the finished part is ejected.
Where it fits in the process flow
General reference — not yet source-verifiedIn semiconductor packaging, injection molding machines are used for encapsulation after die attach and wire bonding. The molded package then proceeds to trim and form operations. The machine is positioned in the assembly line where the ICs are encased in epoxy molding compound to protect the die and interconnections.
Applications
General reference — not yet source-verifiedThe primary application is transfer molding of semiconductor packages such as QFP, BGA, and leadframe-based devices. The machine can also encapsulate MEMS, sensors, and other electronic components requiring a molded protective housing.
What do the numbers mean?
Power & electrical7
Vacuum & pumping1
Dimensions & facilities1
Configuration & options14
What does it need to run?
Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.
Where are the manuals?
Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.
Not publicly documented
Field notes
No research found yet — worked with this tool? Share what you know.
Frequently asked questions
Not publicly documented
The following facts about the SE 75 DU Horizontal Injection are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the SE 75 DU Horizontal Injection are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the SE 75 DU Horizontal Injection are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the SE 75 DU Horizontal Injection are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the SE 75 DU Horizontal Injection are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the SE 75 DU Horizontal Injection is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No research found yet — worked with this tool? Share what you know.
Sources & citations
Sources (3)Every fact above is drawn from these public sources
- [1]Inventory photo
- [2]waferpedia.com — waferpedia.comwaferpedia.com
- [3]plastiwin.com — plastiwin.complastiwin.com
Last updated Sep 28, 2026.
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