ACME Optoelectronics (Dingneng)
杭州鼎能光电科技有限公司
Hangzhou maker of perovskite process machines and turnkey lines, with a laboratory sputtering tool listed at 20 minutes or less per 100 nm ITO layer.
Supplier at a glance
- Location
- Hangzhou, Zhejiang
- Equipment listed here
- Deposition systems
- Featured machine
- Laboratory PVD magnetron sputtering system, sold without a model code [3]
- Substrate size
- 300 × 400 mm, smaller sizes accepted [3]
- Profile sources
- 5 named sources; source list
Company scope
What the company makes
Dingneng designs, builds and services equipment for perovskite solar cells. Its company introduction names six process families: magnetron sputtering, thermal evaporation, slot-die coating, vacuum crystallisation, laser scribing and edge removal. You can order one process machine or ask for a complete turnkey line proposal.
The catalogue sorts its machines into laboratory, MW and GW entries. Read those tags as equipment size classes. If you need the annual module output of a production line, ask Dingneng for a figure tied to that line.
The featured machine is the laboratory PVD magnetron sputtering system. Its table gives a 300 × 400 mm substrate size, with smaller sizes also accepted. It lists a cycle of 20 minutes or less for a 100 nm ITO film and uniformity below 5% within each substrate and from one substrate to the next. These figures describe this laboratory tool alone.
The homepage and the company page describe the team's earlier line work with different substrate sizes, so ask which projects the present company delivered. The English name shown here is a translation; request the registered English name for your contract.
Equipment portfolio
Start with the actual equipment
The entries below cover selected products and series from this manufacturer. Ask for the full catalogue if your project needs other models.
Laboratory-format PVD magnetron sputtering →
Dingneng's laboratory PVD magnetron sputtering system coats substrates of 300 × 400 mm, and smaller sizes fit too. The table lists a cycle of no more than 20 minutes for a 100 nm ITO film, with uniformity below 5% within and between… [3]
Specifications & selection questions →Company introduction and catalogue
Dingneng sputtering, evaporation, wet-film and laser machines
Two vacuum film processes
Magnetron sputtering and thermal evaporation each have their own catalogue entries, split into laboratory and production sizes. The 100 nm ITO cycle belongs to the sputtering tool. For another layer or an evaporation source, ask Dingneng for the figure that fits that material. Ask too which target or source, substrate handling and thickness measurement come with the station. [2][3]
Wet-film and laser stations
Slot-die coating, vacuum crystallisation, laser scribing and edge removal round out the range. When planning a line, list the stations Dingneng supplies, the process recipes it hands over and how substrates travel between machines. Each perovskite stack needs its own station plan, so a mixed catalogue still calls for a line drawn around your cell design. [1][2]
Laboratory sputtering table
Dingneng lab sputtering system: 300 × 400 mm and the ITO cycle
| Listed figure | Condition given | Settle in the quote |
|---|---|---|
| 300 × 400 mm substrate | Smaller sizes also accepted | Fixture, edge margin and the coated area you can use |
| Cycle of 20 minutes or less | 100 nm ITO layer | Whether loading, pump-down, stabilisation and unloading count |
| Uniformity below 5% | Within one substrate and across substrates | Formula, measuring map, sample count and run length |
Figures from Dingneng's published technical table, checked 2026-10-11. [3]
How to read the cycle figure
The 20-minute figure applies to a 100 nm ITO film. The table leaves out which steps sit inside that time and how long the trial ran. Agree a full cycle definition and a sample sequence before you build a production schedule on it. For an MW or GW line, ask Dingneng for an output figure measured on that configuration. [3]
Planning a pilot order
Plan a Dingneng pilot trial before a line order
Fix the substrate and layer recipe
Send the substrate size, the full stack, any sensitive layers and the film properties you need. Ask Dingneng which laboratory and production tool setups it would use for the trial and for scale-up. Have substrate fit, film quality and damage limits checked on your own stack.
Match the two project histories
The homepage cites 550 × 650 mm and 1100 × 1300 mm experience. The company page cites 600 × 1200 mm and 1200 × 1300 mm team experience, plus further designed sizes. Ask for dated, shareable project records showing each scope and the role the present company played. [4][1]
Write acceptance and service into the contract
Delivery, warranty and response promises on the homepage are general. The contact page offers 7-by-27-hour support, which cannot be meant literally. Put sample acceptance, commissioning site, spare parts, response hours and paid or free support into the signed proposal. [4][5]
Project fit
Match the offering to your project
Dingneng suits a buyer setting up a perovskite laboratory, or planning a line, with a defined layer stack and a plan for process qualification. The lab sputtering table helps you scope a sample trial. For production yield, bankable output or the fit of each dry- and wet-film process, request figures tied to your own line.
Confirm before ordering
- The registered English company name and the current operating entity, for the contract.
- Any government recognition Dingneng holds: public registry searches show possible matching records, so ask for the certificates themselves.
- A company email address; the contact page offers only a web form.
- The uniformity definition, detailed layer results, long-run acceptance terms and the service terms for your quotation.
Dingneng's homepage and company page give different line sizes for past projects, and its service wording is general; ask for project records and signed service terms.
Certificates & approvals
Approvals on file
No factory audit or equipment certificate is on file for this manufacturer yet. Ask for current certificates, with their scope and validity, in your quotation request.
Prepare before contacting
Your Laboratory-format PVD magnetron sputtering enquiry checklist
Tick the questions that apply to your project, then take them into your sourcing request. Ticking an item here does not contact the manufacturer.
Your selections remain on this page and are cleared on reload. Download or print to keep a copy. No checklist selections are uploaded.
Continue to sourcing requestBuyer questions
Is the laboratory ITO cycle the same as production-line throughput?
The cycle is listed for the laboratory tool with a 100 nm ITO film. Ask Dingneng for the production configuration and its own cycle definition. [3]
Did the present company deliver all the lines on its company page?
The company page describes team experience and design work. Request dated records naming the supplying company and the actual scope of each line. [1]
How should the below-5% uniformity be measured?
The table gives no formula, measuring map or trial length. Agree all three with Dingneng before you compare its results with another supplier's. [3]
Sources
Where this information comes from
Drawn from Dingneng's own site, checked on the dates in the source list; ask the company for its registered English name.
Company facts come from the publications listed below, each with the date it was checked. The project-fit notes and enquiry checklist are our buying guidance.
- Dingneng company introduction ↗Manufacturer website · Checked Checked 2026-10-11
Process range, line engineering and team experience.
- Dingneng process-machine catalogue ↗Manufacturer website · Checked Checked 2026-10-11
Laboratory, MW and GW machine entries listed separately.
- Dingneng laboratory magnetron-sputtering table ↗Manufacturer website · Checked Checked 2026-10-11
300 × 400 mm substrate size, 100 nm ITO cycle and uniformity figures.
- Dingneng homepage ↗Manufacturer website · Checked Checked 2026-10-11
Past line sizes and general delivery, warranty and service wording.
- Dingneng contact page ↗Manufacturer website · Checked Checked 2026-10-11
Company location and enquiry form.
Report a correction · How we prepare listings · Represent this manufacturer?
Build a useful enquiry
Start with the documented equipment, then define the configuration and acceptance criteria for your project.
Prepare the checklist ↓Saving or comparing does not send a request. The next screen handles account access and the actual sourcing workflow.