{"id":968,"date":"2026-05-21T08:28:08","date_gmt":"2026-05-21T08:28:08","guid":{"rendered":"https:\/\/isbm-blow-molding.com\/?p=968"},"modified":"2026-05-21T08:28:29","modified_gmt":"2026-05-21T08:28:29","slug":"isbm-blow-air-pressure-management-korean-production-guide","status":"publish","type":"post","link":"https:\/\/isbm-blow-molding.com\/ru\/isbm-blow-air-pressure-management-korean-production-guide\/","title":{"rendered":"ISBM Blow Air Pressure Management: Korean Production Guide"},"content":{"rendered":"
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Technical Deep Dive \u00b7 Utilities Engineering \u00b7 Korean ISBM 2026<\/span><\/p>\n

ISBM Blow Air Pressure
\nManagement: Korean Production Guide<\/h1>\n

Korean ISBM operators who adjust conditioning temperature and pre-blow trigger to fix a wall distribution problem sometimes overlook the compressor. A \u00b11 bar fluctuation at the machine’s high-blow inlet \u2014 invisible on the machine’s blow pressure display, which shows setpoint not actual \u2014 produces measurable wall distribution variation, haze patch defects, and cavity-to-cavity consistency differences that absorb hours of parameter investigation with no resolution. This guide provides the complete engineering framework for stable Korean ISBM blow air pressure from compressor inlet to blow nozzle.<\/p>\n

Compressor Sizing Formula<\/span>
\nDual-Circuit Pre\/High-Blow Design<\/span>
\nISO 8573 Air Quality Specification<\/span><\/div>\n

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Korean ISBM Blow Air Pressure Specification Reference \u2014 2026<\/p>\n

\n\n\n\n\n\n\n\n\n\n
\u041f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435<\/th>\nPre-Blow (bar)<\/th>\nHigh-Blow (bar)<\/th>\nMax Inlet Variation<\/th>\nCompressor Type<\/th>\n<\/tr>\n<\/thead>\n
Korean still water PET<\/td>\n6\u20138<\/td>\n24\u201328<\/td>\n\u00b10.5 bar<\/td>\nScrew + booster to 30 bar<\/td>\n<\/tr>\n
Korean CSD \/ sparkling PET<\/td>\n8\u201310<\/td>\n36\u201342<\/td>\n\u00b10.3 bar<\/td>\nBooster to 45 bar mandatory<\/td>\n<\/tr>\n
Korean K-Beauty PETG<\/td>\n6\u20138<\/td>\n28\u201334<\/td>\n\u00b10.3 bar<\/td>\nScrew + booster to 38 bar<\/td>\n<\/tr>\n
Korean Tritan supplement<\/td>\n6\u20138<\/td>\n28\u201334<\/td>\n\u00b10.5 bar<\/td>\nScrew + booster to 38 bar<\/td>\n<\/tr>\n
Korean PP hot-fill<\/td>\n6\u20138<\/td>\n24\u201330<\/td>\n\u00b10.5 bar<\/td>\nScrew to 32 bar (booster optional)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

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