Infrared Optics Processing Equipment
Vimfun оборудование для обработки инфракрасной оптики covers five product platforms across cut, center, grind, polish, and coat — for germanium, ZnSe, ZnS, silicon, sapphire, and BK7. This hub is the navigator: answer three quick questions (material, process, application) and we point you to the deeper hub or product page that fits your line.
How do you choose the right IR optics line for your shop?
Three decision axes shape every IR optics line consultation. The one that's fixed first — material, process, or application — tells us which deeper hub or product page is the most useful next click.
Most buyers arrive at this центре оборудования для производства инфракрасной оптики catalog with one of three things already pinned down. Either the material is fixed (your customer's lens drawing says germanium), or the process stage is fixed (your existing line needs only cutting + polishing upgrades), or the application is fixed (you're building for automotive ADAS thermal imaging at volume). Pinning any one of those three locks the other two into a narrower range — and the right deeper hub becomes obvious.
If material is the anchor, you want a material-deep page that goes through kerf, edge chipping, and material-specific tolerance flow. If process is the anchor, you want a station-deep page that explains the cut → polish handoff or full 5-stage workflow. If application is the anchor, you want an OEM-tier page that maps volume and aperture range to equipment configuration. This оборудование для обработки инфракрасной оптики hub helps you locate that anchor; the deeper hubs do the deep work.
One thing the navigator can't replace is the consultation conversation. About 30% of incoming line consultations have all three axes still loose — the buyer is in early-stage scoping. For those cases, send your raw requirements via the consultation form and we'll structure the decision space with you on the first call.
What three decisions shape an IR optics line?
Each axis points to a deeper resource. Pick the one most clearly fixed for your project.
Axis 1 — Material
Germanium for thermal imaging? ZnSe for CO₂ laser optics? Silicon for SWIR / MWIR? Sapphire for harsh-environment windows? Each material has its own kerf, SSD, and polishing chemistry profile.
Axis 2 — Process stage
Cutting only? Cutting + polishing (the leverage stations)? Full 5-stage from ingot to AR-coated lens? Single station retrofit? Each pattern has different CapEx, lead time, and integration burden.
Axis 3 — Application tier
Handheld thermal imager? Automotive ADAS at volume? Defense / aerospace at low volume? Each application has its own aperture range, coating requirements, and qualification process.
What Vimfun equipment handles each IR optics material?
The same Vimfun infrared optics processing equipment platform handles six common IR materials. The hardware frames are common; what changes between materials is parameter sets — wire grade, wheel grit, slurry chemistry, coolant pH.
- Германий (Ge) Mohs 6, {111} cleavage. Highest-value IR substrate at $1,800–$2,400/kg. Drives the kerf-savings ROI case. → germanium line hub
- Селенид цинка (ZnSe) Mohs 4.5, {110} cleavage. Standard for CO₂ laser optics. Softer chemistry, chalcogenide-safe coolant required. → ZnSe/ZnS grinder page
- Zinc sulfide (ZnS / Cleartran) Multispectral imaging, harsh-environment windows. Same processing family as ZnSe with slightly tougher chemistry.
- Кремний (Si) SWIR / MWIR optics, sensor windows. Less brittle than Ge but lower IR transmission. Same SG40 wafer slicing platform works on Si ingots.
- Сапфир Mohs 9. Harsh-environment IR windows, missile-seeker domes. Slowest to process; needs diamond slurries and lower feed rates.
- BK7 / fused silica Visible / NIR optics overlap with IR lines. Run on the same equipment with standard parameter sets — no IR-specific tooling needed.
For mixed-material lines (hybrid Ge + chalcogenide assemblies are common in multispectral imaging), the parameter switching is a recipe change per part, not a tooling change.
What Vimfun equipment runs each station of an IR optics line?
The full IR optics line runs five stations end to end: cut → center → grind → polish → coat. Vimfun infrared optics processing equipment covers cutting and grinding as standalone product pages, with centering, polishing, and coating available as part of the line build.
- Stage 1 — Cut Closed-loop endless-wire saws. Three machine options: SG40 wafer slicing, SGR40 rotary multi-shape, SGI 40 DXF contour.
- Stage 2 — Center Mechanical centering + centroscope optical-axis verification. C-120L for Ø ≤ 120 mm; C-185L for Ø ≤ 185 mm. Available on request as part of line build.
- Stage 3 — Grind Bonded-grit spherical generation. Two ranges: G-100 for small thermal-imaging optics и G-250 for large-aperture and chalcogenide work.
- Stage 4 — Polish Aspheric polisher (Ø ≤ 300 mm) handles aspheric, spherical, and flat on one spindle. Available on request as part of line build.
- Stage 5 — Coat DLC for exposed front optics, multilayer BBAR for protected internal optics. 8–12 µm LWIR standard; SWIR / MWIR custom on request.
For the 2-station cut + polish retrofit pattern that doesn't touch centering or grinding, see the Оптический станок для резки и полировки ИК-излучения hub. For full 5-stage Ge-specific economics, see the germanium line hub.
Vimfun infrared optics processing equipment at a glance
Five product pages on the cutting and grinding side; three downstream stations (centering, polishing, coating) ship as part of the line build. Click any model to read its full specification, cycle times, and customer cases.
| Machine | Этап | Диапазон | Best fit |
|---|---|---|---|
| SG40 | 1 — Резка | Слитки Ø ≤ 200 мм | Routine round wafer slicing, multi-thickness |
| SGR40 | 1 — Резка | Слитки Ø ≤ 200 мм | Rotary indexed multi-shape (prism / polygon) |
| SGI 40 | 1 — Резка | Ø ≤ 185 × L 400 мм | DXF free-form contour blanks |
| C-120L / C-185L | 2 — Центрирование | Ø ≤ 185 мм | Centroscope decenter ≤ 20″ (on request) |
| G-100 | 3 — Шлифовка | Ø 10–100 мм | Small thermal-imaging spherical optics |
| G-250 | 3 — Шлифовка | Ø 80–250 мм | Large aperture + chalcogenide chemistry |
| Асферический полировальный станок | 4 — Полировка | Ø ≤ 300 мм | Asph / sph / flat, one spindle (line build) |
| Камеры DLC + BBAR | 5 — Нанесение покрытий | Партия (50+ / загрузка) | LWIR standard; SWIR / MWIR custom (on request) |
Which Vimfun setup fits which buyer scenario?
Four common entry-points into the catalog. Find the one closest to yours.
Scenario A — "I'm building a new Ge line from scratch"
Material is fixed (germanium), process is full 5-stage. Start at the центр оборудования для производства германиевых линз for the line-level view, then drill into the product pages for the machines you need first (typically cutting + grinding, with centering / polishing / coating added later).
Scenario B — "I'm upgrading just the cutting and polishing stations"
Process is partial (2 stations), material is mixed or material-agnostic, application varies. Start at the IR optics cutting and polishing machine hub for the 2-station integration view.
Scenario C — "I'm building automotive ADAS thermal imaging at volume"
Application is fixed (ADAS), material is Ge (occasionally hybrid), process is high-volume tuned. Start at the thermal imaging lens manufacturing equipment hub for OEM-tier mapping.
Scenario D — "I don't know yet — just exploring suppliers"
Three axes loose. Use the consultation request below. Send what you know (your customer's product, your expected monthly volume, your existing line if any) and we'll structure the decision space on the first call. About 30% of incoming consultations start here.
How does a tolerance flow connect stations on a Vimfun line?
The technical thread that holds all Vimfun infrared optics processing equipment together is unified tolerance flow per ISO 10110. Every station's output spec is the next station's input spec, on one drawing — not five separate vendor datasheets that have to be reconciled at integration.
This single change has practical consequences: rework rate is roughly half what multi-vendor lines experience, lead time from PO to first-article cut is about a third, and operator training is single-curriculum instead of vendor-specific. The deeper hubs cover the specific tolerance numbers per scenario; the framework is the same across all of them.
External standards for IR optics drawing flow and coating durability are ISO 10110 for surface form, decenter, irregularity, and roughness; MIL-C-48497A for coating durability in defense / aerospace contexts. For germanium material-specific data, Техническая документация Crystran по германию is the standard reference.
Where Vimfun IR optics lines end up in production
Four application areas account for the bulk of installed Vimfun infrared optics processing equipment. Each links to the deeper hub or product page best suited to that application.
Thermal imaging optics
Handheld scopes, ADAS, defense thermal sights, surveillance cameras. Ge primary, sometimes hybrid Ge+ZnSe.
Оптика для CO₂-лазеров
10.6 µm laser focusing lenses, output couplers, beam delivery mirrors. Mostly ZnSe with DLC overcoats.
Defense / aerospace IR
Vehicle thermal sights, aircraft IRST, missile seekers. Large-aperture, often off-axis, MIL-spec coatings.
Multispectral & scientific imaging
SWIR / MWIR hybrid optics, scientific spectroscopy, gas-detection cameras. Mixed-material lines.
What does an IR optics line typically cost at production volume?
Capital expenditure on Vimfun infrared optics processing equipment depends on which stations you're buying. A single SG / SGR / SGI 40 cutter is in the $31K–$39K range. A G-100 or G-250 grinder is configured against your specific volume and material mix. Downstream centering, polishing, and coating ship with the line build at line-specific pricing.
For ROI math, the dominant lever is material savings on germanium. Closed-loop wire kerf at ~0.5 mm vs core-drill 5–10 mm saves $200–$600 per 200 mm Ge ingot at today's $1,800–$2,400/kg spot price. At 50 ingots/month, that's $10K–$30K/month — typically enough to retire just-the-cutter CapEx in 8–14 months without counting downstream gains.
Full-line payback runs 12–18 months at mid-tier production volume. Faster for high-volume thermal imaging (ADAS Tier-1 can be under 12 months). Slower for defense low-volume work, where the case is qualification compression and lead-time reduction rather than per-ingot material savings.
Who already runs Vimfun IR optics lines today
Customers across optical components, IR specialty optics, defense, and academic / research IR labs. Selected names below; full reference list on request.
The largest installed footprint is at Sunny Optical Technology Group (HKSE 2382) — 30+ Vimfun cutting machines across multiple sites, primarily on thermal-imaging lens lines but also serving routine slicing and rod-extraction workflows. Defense and aerospace customers run under NDA and become accessible once your project profile is shared.
Для более широкого центре оборудования для производства инфракрасной оптики Pillar overview, including company history and platform technology, see the main hub.
What buyers ask before choosing an IR optics equipment supplier
The questions that come up most often when buyers first arrive at this infrared optics processing equipment catalog. If yours isn't here, send it directly.
Where do I start if I'm new to IR optics manufacturing?
Pick the one axis that's already fixed for your project — material, process, or application. The "3 Axes" section above maps each one to the right deeper hub. If none is fixed (about 30% of early-stage consultations), send a consultation request and we'll structure the decision space with you on the first call.
What's the difference between this hub and the more specific hubs (Ge / thermal imaging / cut+polish)?
This hub is the navigator. It helps you locate the right deeper resource but doesn't go deep on any single axis. The deeper hubs each take a specific angle: germanium hub focuses on material economics, thermal imaging hub on OEM volume tiers, cut + polish hub on 2-station bookend setups. Use this hub when your project isn't yet anchored to one axis.
Does Vimfun handle materials beyond germanium and ZnSe?
Yes. The same machine platform runs Si, sapphire, BK7, fused silica, and chalcogenide glasses with parameter-set switching. For materials outside this list, Vimfun engineering runs a sample cut on customer-provided material before configuration, with no cost commitment.
Can I buy just one machine, or do I need a full line?
Both modes are common. The 5 cutting and grinding machines ship as standalone products. Centering, polishing, and AR coating ship as part of integrated line builds rather than standalone products today. Most customers start with cutting (where the kerf-savings ROI is strongest) and add downstream stages as production scales.
What's the lead time for a single machine vs a full line?
Individual machines ship 8–10 weeks from PO. Full integrated lines ship 12–16 weeks plus 4–6 weeks on-site for commissioning and operator training. Defense and aerospace timelines add 6–12 weeks for qualification testing per program requirements.
What technical standards does Vimfun infrared optics processing equipment work to?
ISO 10110 for drawings and tolerances across all stations. MIL-C-48497A for AR coating durability in defense / aerospace contexts. Full-line acceptance testing follows your finished-lens drawing as the master spec, not per-machine outputs.
Where is Vimfun manufacturing located, and how does support work internationally?
Vimfun manufactures in China and ships worldwide. Installation engineers travel to site for first-machine commissioning and operator training. All controllers ship with English HMI and a handheld controller. Remote process support is included with the standard one-year warranty; extension contracts are available.
Can I get a sample cut on my actual material before committing?
Yes. Send a small sample of your material (ingot, plate, or off-cut) with your target finished spec, and we'll run a sample cut on the relevant Vimfun machine and return the sample with the cut quality report. Standard turnaround is 2–3 weeks; no cost on first samples.
Talk through your IR optics line with an engineer
Send us what you know — material, process scope, monthly volume, application — even if all three axes are loose. We'll come back with a structured proposal that points to the right starting equipment, typically within one business day.