{"id":316,"date":"2026-02-11T08:54:34","date_gmt":"2026-02-11T08:54:34","guid":{"rendered":"https:\/\/isbm-blow-molding.com\/?post_type=product&p=316"},"modified":"2026-02-12T05:50:27","modified_gmt":"2026-02-12T05:50:27","slug":"injection-stretch-blow-moulding-machine-hgy50-v3-ev-precision-isbm","status":"publish","type":"product","link":"https:\/\/isbm-blow-molding.com\/fi\/product\/injection-stretch-blow-moulding-machine-hgy50-v3-ev-precision-isbm\/","title":{"rendered":"Ruiskutuspuhallusmuovauskone HGY50-V3-EV | Precision ISBM"},"content":{"rendered":"

Tuotteen yleiskatsaus<\/h2>\n

The HGY50-V3-EV is a fully electric 3-station ruiskutuspuhallusmuovauskone<\/strong> built for precision and efficiency. It combines injection moulding of the preform, temperature conditioning, stretch-blow, and ejection all in one compact unit. No reheating of preforms means you save energy, reduce scrap, and avoid surface scratches that hurt bottle clarity. Korean factories running cosmetics, eye-drop, and baby-product lines choose this model because it produces bottles with excellent wall-thickness uniformity (\u00b15 %) and high barrier properties straight from PET, PETG, PC, or Tritan resin.<\/p>\n

At 3.8 m \u00d7 1.2 m, the machine fits easily into existing production halls in Seoul, Incheon, or Busan. Full servo control (Inovance\/Weichi motors) gives repeatable shot weights and clamp forces, so every bottle meets exact neck and body specs. Operators report 24-hour runs with almost no downtime when paired with our recommended oil-free air system. Whether you need 400 ml cosmetic jars or 2.5 L water bottles, the HGY50-V3-EV delivers consistent quality that Korean buyers trust.<\/p>\n

\"injection-stretch-blow-moulding-application-4\"<\/p>\n

Technical Specifications<\/h2>\n

All data below is measured under standard PET processing conditions (preform temperature 105-115 \u00b0C, blow pressure 2.0-3.5 MPa). The tables scroll horizontally on mobile devices for easy reading.<\/p>\n

Koneen parametrit<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Item<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
Model<\/td>\nHGY50-V3-EV (3-Station)<\/td>\n<\/tr>\n
Teoreettinen ruiskutuskapasiteetti<\/td>\n239 cm\u00b3 (40 mm screw)<\/td>\n<\/tr>\n
Screw Diameter Options<\/td>\n40 \/ 50 \/ 55 mm<\/td>\n<\/tr>\n
Ruiskutuspuristusvoima<\/td>\n50 kN<\/td>\n<\/tr>\n
Puhalluspuristusvoima<\/td>\n100 kN (single side)<\/td>\n<\/tr>\n
Servomoottorin teho<\/td>\n34.8 kW<\/td>\n<\/tr>\n
Heating Power<\/td>\n10.4 kW<\/td>\n<\/tr>\n
Machine Size (L\u00d7W\u00d7H)<\/td>\n3800 \u00d7 1200 \u00d7 2500 mm<\/td>\n<\/tr>\n
Koneen paino<\/td>\n3.5 tons<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Product Capability by Cavity<\/h3>\n
\n\n\n\n\n\n\n\n\n
Ontelot<\/th>\nPullon enimm\u00e4ishalkaisija (mm)<\/th>\nKaulan enimm\u00e4ishalkaisija (mm)<\/th>\nMaksimitilavuus (ml)<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\n100<\/td>\n60<\/td>\n2500<\/td>\n<\/tr>\n
2<\/td>\n90<\/td>\n38<\/td>\n1500<\/td>\n<\/tr>\n
3<\/td>\n62<\/td>\n30<\/td>\n900<\/td>\n<\/tr>\n
4<\/td>\n45<\/td>\n27<\/td>\n400<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

What Is Injection Stretch Blow Moulding?<\/h2>\n

Injection stretch blow moulding (ISBM)<\/strong><\/a> is a one-step process where molten plastic is injected into a preform mould, the preform is conditioned, then stretched and blown into the final bottle shape in the same machine. The stretch aligns polymer molecules biaxially, giving bottles higher strength, better clarity, and superior barrier properties than ordinary injection blow moulding. Korean cosmetic and pharmaceutical companies prefer ISBM because the final containers meet strict hygiene and visual standards without extra handling.<\/p>\n

Unlike two-step systems that store and reheat preforms, the HGY50-V3-EV uses the residual heat from injection, cutting energy 40 % and eliminating contamination risks. The result is bottles with wall-thickness variation under 0.05 mm and top-load strength up to 30 % higher.<\/p>\n

\"Ruiskutuspuhallusmuovauskone<\/p>\n

Ruiskutuspuhallusmuovauskoneen prosessi askel askeleelta<\/h2>\n

 <\/p>\n

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Step 1 \u2013 Injection<\/strong>PET resin is plasticized and injected around a core pin to form the preform. Precise temperature control (\u00b11 \u00b0C) ensures uniform wall thickness from the start.<\/p>\n<\/div>\n

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Step 2 \u2013 Conditioning & Tail Cutting<\/strong>Preform moves to the second station. Excess tail is cut and the body is gently reheated to the ideal stretch temperature while the neck stays cool.<\/p>\n<\/div>\n

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Step 3 \u2013 Stretch Blow<\/strong>Stretch rod elongates the preform axially; high-pressure air (2.0-3.5 MPa) inflates it radially against the cooled mould. Biaxial orientation creates strong, clear bottles.<\/p>\n<\/div>\n

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Step 4 \u2013 Ejection<\/strong>Mould opens, finished bottle is removed automatically. Cycle time for a typical 500 ml bottle is 12-18 seconds depending on cavities.<\/p>\n<\/div>\n<\/div>\n

This continuous 3-station rotation keeps the machine running smoothly and minimizes operator intervention \u2013 a key reason Korean plants achieve 95 % uptime.<\/p>\n

 <\/p>\n

\"ruiskutus-venytys-puhallusmuovaus-1:lle\"<\/p>\n

Difference Between Injection Stretch Blow Moulding and Injection Blow Moulding<\/h2>\n

For manufacturing decision-makers, distinguishing the Ero ruiskupuhallusmuovauksen ja ruiskupuhallusmuovauksen v\u00e4lill\u00e4<\/strong> (IBM) is vital. While both processes begin with an injected preform, the mechanical action during the blowing phase dictates the final bottle’s properties and suitable applications.<\/p>\n

\n\n\n\n\n\n\n\n\n
Ominaisuus<\/th>\nISBM (HGY50-V3-EV)<\/th>\nTraditional IBM<\/th>\n<\/tr>\n<\/thead>\n
Orientation<\/td>\nBiaxial \u2013 stronger bottles<\/td>\nNo stretch \u2013 weaker walls<\/td>\n<\/tr>\n
Energia<\/td>\n40 % lower<\/td>\nHigher (reheat required)<\/td>\n<\/tr>\n
Pinnan laatu<\/td>\nFlawless<\/td>\nRisk of scuff marks<\/td>\n<\/tr>\n
Foot-print<\/td>\nOne machine<\/td>\nSeparate injection + blower<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n