{"id":2208,"date":"2026-07-29T15:31:46","date_gmt":"2026-07-29T07:31:46","guid":{"rendered":"https:\/\/www.bestsmiletech.com\/?post_type=product&p=2208"},"modified":"2026-07-30T21:51:37","modified_gmt":"2026-07-30T13:51:37","slug":"qy-5-positive-pressure-forming-machine","status":"publish","type":"product","link":"https:\/\/www.bestsmiletech.com\/tr\/product\/qy-5-positive-pressure-forming-machine\/","title":{"rendered":"QY-5 Positive Pressure Forming Machine"},"content":{"rendered":"

QY-5 Positive Pressure Forming Machine \u2014 Dental Thermoformer for Clear Aligners, Retainers & Mouthguards<\/strong><\/p>\n

The step that decides whether an aligner fits.<\/strong>
\nIn aligner production, the forming step is where fit is won or lost. Vacuum formers pull the sheet down with suction alone; the QY-5 uses positive air pressure (2\u20135 bar inside the chamber) to press the material firmly against every contour of the model. That difference shows up where clinicians feel it: crisp gingival margins, consistent material thickness over the incisal edges, and aligners that seat the way the treatment plan intended.<\/p>\n

Built for daily production, not occasional use<\/strong>
\nThe QY-5 uses a rotary structure that shortens each forming cycle \u2014 load the sheet, rotate, form, demold \u2014 so one operator can work through a full day of cases without the machine becoming the bottleneck. The chamber has a transparent anti-static PC panel, so you can watch the sheet adapt in real time instead of guessing. The aluminum alloy body keeps the machine rigid and stable on the bench, cycle after cycle.<\/p>\n

Simple enough for a clinic, capable enough for a lab<\/strong>
\nA 4.3-inch touchscreen with bilingual Chinese\/English interface controls the whole cycle. There are no manual pressure valves to tune and no specialist skills required \u2014 most operators are confident after the first session. That makes the QY-5 practical for a chairside in-office aligner setup, and repeatable enough for a laboratory running volume.<\/p>\n

Materials and applications<\/strong>
\nThe QY-5 accepts 125 mm round sheets from 0.5 to 6.0 mm thick, in both soft and hard materials \u2014 covering the standard PETG\/TPU aligner and retainer sheets on the market. Typical applications:
\n\uf0b7Clear aligners (all stages of a treatment plan)
\n\uf0b7Retainers (Essix-type)
\n\uf0b7Sports mouthguards<\/p>\n

Before you order \u2014 practical points buyers ask about<\/strong>
\n\uf0b7Air supply is required: the QY-5 needs an external air compressor delivering at least 6 bar (working internal pressure 2\u20135 bar). Any standard dental compressor that meets this rating will work \u2014 ask us if you are unsure about yours, or need a compressor recommendation.
\n\uf0b7Power: dual-voltage input AC 110 V \/ 220 V, 50\/60 Hz \u2014 no transformer needed for most countries.
\n\uf0b7Footprint: 400 x 305 x 430 mm and 19.5 kg \u2014 a true benchtop unit; one person can position it.
\n\uf0b7Sheets: standard 125 mm round blanks are widely available; we can also supply sheet material with the machine if you want a single shipment.
\n\uf0b7Support: operation guidance and technical support are provided directly by our team.<\/p>\n

Questions on pricing, sheet materials, or pairing with our P14 3D printer for a full in-house aligner line?
\nEmail info@bestsmiletech.com or WhatsApp +86 137 1525 2781 \u2014 send us your sheet type and daily case volume, and we will confirm the setup before you order.<\/p>\n

 <\/p>\n

Technical Specifications<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parametre<\/strong><\/td>\nSpecification<\/strong><\/td>\n<\/tr>\n
Model<\/td>\nQY-5 Automatic Positive Pressure Thermoforming Machine<\/td>\n<\/tr>\n
Forming method<\/td>\nPositive air pressure<\/td>\n<\/tr>\n
Sheet size<\/td>\n125 mm round, 0.5 \u2013 6.0 mm (soft & hard materials)<\/td>\n<\/tr>\n
Input voltage<\/td>\nAC 110 V \/ 220 V, 50\/60 Hz<\/td>\n<\/tr>\n
Output voltage<\/td>\nDC 24 V<\/td>\n<\/tr>\n
Rated power<\/td>\n800 W<\/td>\n<\/tr>\n
Fuse<\/td>\nF6 (6A) \/ F10 (10A)<\/td>\n<\/tr>\n
Required air supply<\/td>\n\u2265 6 bar (external compressor)<\/td>\n<\/tr>\n
Internal working pressure<\/td>\n2 \u2013 5 bar<\/td>\n<\/tr>\n
Control<\/td>\n4.3-inch touchscreen, CN\/EN bilingual<\/td>\n<\/tr>\n
Structure<\/td>\nRotary, transparent anti-static PC panel<\/td>\n<\/tr>\n
Body<\/td>\nAluminum alloy<\/td>\n<\/tr>\n
Dimensions (L x W x H)<\/td>\n400 x 305 x 430 mm<\/td>\n<\/tr>\n
Weight<\/td>\n19.5 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

SSS<\/b><\/strong><\/h2>\n

 <\/p>\n

Q: What is the difference between positive pressure and vacuum forming for aligners?<\/strong><\/p>\n

A: Vacuum formers only suck the sheet downward. Positive pressure machines like the QY-5 push the sheet against the model with 2\u20135 bar of air pressure, producing sharper gingival margins and more consistent material thickness \u2014 which directly affects aligner fit and force delivery.<\/p>\n

Q: Does the QY-5 need an air compressor?<\/strong><\/p>\n

A: Yes, an external compressor supplying at least 6 bar. Standard dental compressors usually meet this. Contact us if you want a compatible compressor shipped with the machine.<\/p>\n

Q: What sheet materials and thicknesses can it form?<\/strong><\/p>\n

A: 125 mm round sheets from 0.5 to 6.0 mm, soft and hard materials \u2014 including the common PETG and TPU aligner\/retainer sheets.<\/p>\n

Q: Is it suitable for a dental clinic without a lab technician?<\/strong><\/p>\n

A: Yes. The bilingual touchscreen and rotary cycle are designed so non-technical staff can run it after a short introduction.<\/p>","protected":false},"excerpt":{"rendered":"

QY-5\u00a0 is an automatic positive pressure forming machine for dental clinics and laboratories producing clear aligners, retainers, and sports mouthguards. Positive pressure \u2014 not vacuum \u2014 drives the sheet against the model, giving precise edge adaptation and a reliable seal on every forming cycle. Takes 125 mm round sheets from 0.5 to 6.0 mm, soft and hard materials, with a bilingual touchscreen and a compact 19.5 kg body.<\/p>\n

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