{"id":431,"date":"2026-02-10T02:27:40","date_gmt":"2026-02-10T02:27:40","guid":{"rendered":"https:\/\/isbm-molding.com\/?p=431"},"modified":"2026-02-10T02:31:39","modified_gmt":"2026-02-10T02:31:39","slug":"one-step-blow-molding-machine-for-wide-mouth-food-jars-high-speed-production-for-bulk-packaging","status":"publish","type":"post","link":"https:\/\/isbm-molding.com\/fa\/one-step-blow-molding-machine-for-wide-mouth-food-jars-high-speed-production-for-bulk-packaging\/","title":{"rendered":"\u062f\u0633\u062a\u06af\u0627\u0647 \u0642\u0627\u0644\u0628\u200c\u06af\u06cc\u0631\u06cc \u0628\u0627\u062f\u06cc \u062a\u06a9 \u0645\u0631\u062d\u0644\u0647\u200c\u0627\u06cc \u0628\u0631\u0627\u06cc \u0634\u06cc\u0634\u0647\u200c\u0647\u0627\u06cc \u0645\u0648\u0627\u062f \u063a\u0630\u0627\u06cc\u06cc \u062f\u0647\u0627\u0646\u0647 \u06af\u0634\u0627\u062f: \u062a\u0648\u0644\u06cc\u062f \u067e\u0631\u0633\u0631\u0639\u062a \u0628\u0631\u0627\u06cc \u0628\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc \u0641\u0644\u0647"},"content":{"rendered":"<div style=\"max-width: 1200px; margin: 0 auto; padding: 20px;\">\n<section style=\"margin-bottom: 50px;\">\n<div style=\"text-align: center; margin-bottom: 30px;\">\n<p style=\"font-size: 0.9em; color: #666;\">\n<\/div>\n<h2 style=\"color: #1e8449; border-bottom: 2px solid #1e8449; padding-bottom: 10px;\">1. Engineering the &#8220;Impossible&#8221; Preform: Challenges in Wide-Mouth Molding<\/h2>\n<p>In my 20 years of experience with food packaging machinery, wide-mouth jars (neck diameter &gt; 60mm) have always been the &#8220;heavyweights&#8221; of the industry. Whether for peanut butter, candy, dried fruits, or pickles, these jars require a massive preform. The projected area of a 100mm neck preform is enormous, creating immense separation forces during the injection phase.<img decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 8px; box-shadow: 0 4px 8px rgba(0,0,0,0.1);\" src=\"https:\/\/isbm-molding.com\/wp-content\/uploads\/2026\/02\/0-ISBM-machine-13.webp\" alt=\"Ever-power Heavy Duty Wide Mouth Jar Blow Molding Machine\" \/><\/p>\n<p>Traditional two-step machines struggle here. Why? Because injecting a &#8220;pancake&#8221; preform (wide and short) and then reheating it evenly is a thermal nightmare. The edges overheat while the center stays cold. Furthermore, standard machines lack the clamping tonnage to keep the mold closed against the injection pressure of such a large surface area, leading to flash (defects) on the sealing surface.<\/p>\n<p>\u0627\u06cc\u0646\u062c\u0627\u0633\u062a \u06a9\u0647 <a style=\"color: #1e8449; font-weight: bold; text-decoration: none;\" href=\"https:\/\/isbm-molding.com\/fa\/\">\u062f\u0633\u062a\u06af\u0627\u0647 \u0642\u0627\u0644\u0628 \u06af\u06cc\u0631\u06cc \u0636\u0631\u0628\u0647 \u0627\u06cc \u062a\u06a9 \u0645\u0631\u062d\u0644\u0647 \u0627\u06cc<\/a> (ISBM) proves its dominance. By using a specialized high-tonnage clamping unit (up to 650kN) and a 4-station process, we inject the preform and condition it immediately. We don&#8217;t need to reheat a cold, awkward preform; we simply manage the heat it already has. This results in perfect material distribution for large-diameter jars.<\/p>\n<\/section>\n<section style=\"margin-bottom: 50px; background-color: #e8f8f5; padding: 30px; border-radius: 10px;\">\n<h2 style=\"color: #1e8449;\">2. Why Wide-Mouth Food Jars Demand One-Step ISBM<\/h2>\n<p>For brands like Walmart, Costco, or regional food giants, the jar must be tough, clear, and perfectly sealed.<\/p>\n<ul style=\"list-style-type: none; padding: 0;\">\n<li style=\"margin-bottom: 15px; padding-left: 20px; border-left: 4px solid #1e8449;\"><strong>Clamping Force is King:<\/strong> Wide necks generate huge opening forces. Our HGY650 series offers injection clamping forces that prevent mold separation, ensuring flash-free necks for airtight induction sealing.<\/li>\n<li style=\"margin-bottom: 15px; padding-left: 20px; border-left: 4px solid #1e8449;\"><strong>Bottom Strength:<\/strong> Large jars carry heavy loads (e.g., 2kg of honey). The &#8220;push-up&#8221; or base of the jar needs to be thick and rigid. One-Step ISBM allows precise cooling of the gate area, preventing the bottom from sagging or cracking under load.<\/li>\n<li style=\"margin-bottom: 15px; padding-left: 20px; border-left: 4px solid #1e8449;\"><strong>Stackability:<\/strong> Retail shelves demand jars that stack perfectly. Our process ensures the neck and base are concentric, so jars align vertically without wobbling.<\/li>\n<\/ul>\n<\/section>\n<section style=\"margin-bottom: 50px;\">\n<h2 style=\"color: #1e8449;\">\u06f3. \u0646\u06cc\u0627\u0632\u0647\u0627\u06cc \u0627\u0635\u0644\u06cc \u0635\u0646\u0639\u062a \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 \u062a\u0637\u0628\u06cc\u0642 \u0641\u0646\u0627\u0648\u0631\u06cc\u200c\u0647\u0627\u06cc \u0647\u0645\u06cc\u0634\u0647 \u0642\u062f\u0631\u062a\u0645\u0646\u062f<\/h2>\n<div style=\"overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse; min-width: 600px;\">\n<thead>\n<tr style=\"background-color: #196f3d; color: white;\">\n<th style=\"padding: 15px; text-align: left;\">Food Industry Pain Point<\/th>\n<th style=\"padding: 15px; text-align: left;\">\u0631\u0627\u0647\u06a9\u0627\u0631 ISBM \u0647\u0645\u06cc\u0634\u0647 \u0642\u062f\u0631\u062a\u0645\u0646\u062f<\/th>\n<th style=\"padding: 15px; text-align: left;\">\u0646\u062a\u06cc\u062c\u0647 \u0641\u0646\u06cc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom: 1px solid #ddd;\">\n<td style=\"padding: 15px;\"><strong>Sealing Surface Defects<\/strong><br \/>\nFlash prevents foil sealing.<\/td>\n<td style=\"padding: 15px;\"><strong>High-Tonnage Clamping (650kN)<\/strong><br \/>\nHydraulic\/Servo hybrid.<\/td>\n<td style=\"padding: 15px;\">Zero flash on the landing zone (neck rim). 100% induction seal reliability.<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #ddd;\">\n<td style=\"padding: 15px;\"><strong>Wall Thickness Variation<\/strong><br \/>\nThin spots cause collapse.<\/td>\n<td style=\"padding: 15px;\"><strong>Core Rod Conditioning<\/strong><br \/>\nInternal cooling channels.<\/td>\n<td style=\"padding: 15px;\">Uniform wall thickness even in square or rectangular &#8220;pantry pack&#8221; jars.<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #ddd;\">\n<td style=\"padding: 15px;\"><strong>Hot Fill Deformation<\/strong><br \/>\nJars shrink when filled hot.<\/td>\n<td style=\"padding: 15px;\"><strong>Heat-Set Blowing Option<\/strong><br \/>\nHeated blow molds.<\/td>\n<td style=\"padding: 15px;\">PET jars capable of withstanding filling temperatures up to 85\u00b0C.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 15px;\"><strong>Slow Production<\/strong><br \/>\nThick preforms cool slowly.<\/td>\n<td style=\"padding: 15px;\"><strong>4-Station Split Cooling<\/strong><br \/>\nConditioning station aids cooling.<\/td>\n<td style=\"padding: 15px;\">Cycle times reduced by 30% compared to standard injection molding.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<section style=\"margin-bottom: 50px;\">\n<h2 style=\"color: #1e8449;\">\u06f4. \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0645\u0639\u0645\u0648\u0644 \u0632\u06cc\u0631\u0628\u062e\u0634<\/h2>\n<p>\u0645\u0627 <a style=\"color: #1e8449; text-decoration: none; font-weight: bold;\" href=\"https:\/\/isbm-molding.com\/fa\/product-tag\/4-station-isbm-machine\/\">\u062f\u0633\u062a\u06af\u0627\u0647 \u0642\u0627\u0644\u0628 \u06af\u06cc\u0631\u06cc \u062a\u0632\u0631\u06cc\u0642\u06cc \u062a\u06a9 \u0645\u0631\u062d\u0644\u0647 \u0627\u06cc<\/a> (Large Format) is the backbone of the bulk food aisle:<\/p>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px;\">\n<div style=\"border: 1px solid #eee; padding: 20px; border-radius: 8px;\">\n<h3 style=\"margin-top: 0; color: #1e8449;\">Peanut Butter &amp; Spread Jars<\/h3>\n<p>PET jars replacing glass. Requires excellent oxygen barrier and rigid walls to withstand vacuum capping.<\/p>\n<\/div>\n<div style=\"border: 1px solid #eee; padding: 20px; border-radius: 8px;\">\n<h3 style=\"margin-top: 0; color: #1e8449;\">Confectionery (Candy) Jars<\/h3>\n<p>High-clarity &#8220;display&#8221; jars. Often square or hexagonal to maximize shelf facing. Requires sharp corner definition.<\/p>\n<\/div>\n<div style=\"border: 1px solid #eee; padding: 20px; border-radius: 8px;\">\n<h3 style=\"margin-top: 0; color: #1e8449;\">Dried Fruit &amp; Nut Canisters<\/h3>\n<p>Large volumes (1L &#8211; 3L) with wide openings (80mm &#8211; 110mm) for hand access. Requires high top-load strength for stacking.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<section style=\"margin-bottom: 50px;\">\n<div style=\"text-align: center; margin-bottom: 30px;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 8px;\" src=\"https:\/\/isbm-molding.com\/wp-content\/uploads\/2026\/02\/0-ISBM-machine-6.webp\" alt=\"HGY650-V4 Wide Mouth Jar Production Line\" \/><\/div>\n<h2 style=\"color: #1e8449;\">5. Ever-power Solution: The HGY650-V4 Titan<\/h2>\n<p>For wide-mouth jars, size matters. We recommend the <strong>HGY650-V4<\/strong>. This machine is a beast, specifically built to handle the projected area forces of large preforms.<\/p>\n<h3 style=\"color: #145a32;\">\u0686\u0631\u0627 HGY650-V4\u061f<\/h3>\n<ul>\n<li><strong>Massive Clamping Force:<\/strong> With 650kN (approx. 65 tons) of injection clamping force, it holds the mold shut against the enormous internal pressure of injecting a 100mm+ diameter preform. This eliminates &#8220;flashing&#8221; (plastic leakage) which destroys the neck seal.<\/li>\n<li><strong>Heavy-Duty Turntable:<\/strong> Large preforms are heavy. Our servo-driven turntable is reinforced to index heavy loads (e.g., 4 cavities of 80g preforms) smoothly without vibration.<\/li>\n<li><strong>Wide Platen Area:<\/strong> The mold platen is physically larger to accommodate the wide spacing required for multi-cavity wide-mouth molds.<\/li>\n<\/ul>\n<\/section>\n<section style=\"margin-bottom: 50px;\">\n<h2 style=\"color: #1e8449;\">6. Process Flow: The 4-Station Heavy Duty Cycle<\/h2>\n<div style=\"text-align: center; margin-bottom: 30px;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 8px;\" src=\"https:\/\/isbm-molding.com\/wp-content\/uploads\/2026\/02\/0-isbm-machine-structure.webp\" alt=\"4-Station Heavy Duty ISBM Process Diagram\" \/><\/div>\n<p>\u0645\u0627 <strong>\u062f\u0633\u062a\u06af\u0627\u0647 \u0628\u0637\u0631\u06cc PET \u06cc\u06a9 \u0645\u0631\u062d\u0644\u0647 \u0627\u06cc<\/strong> creates robust jars with precision:<\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;\">\n<div style=\"background: #ea faf1; padding: 15px; border: 1px solid #1e8449; border-radius: 5px; flex: 1; min-width: 150px; text-align: center;\"><strong>\u06f1. \u062a\u0632\u0631\u06cc\u0642<\/strong><br \/>\nHigh-pressure fill. Neck and heavy base are formed.<\/div>\n<div style=\"align-self: center;\">\u2192<\/div>\n<div style=\"background: #ea faf1; padding: 15px; border: 1px solid #1e8449; border-radius: 5px; flex: 1; min-width: 150px; text-align: center;\"><strong>\u06f2. \u0634\u0631\u0637\u06cc\u200c\u0633\u0627\u0632\u06cc<\/strong><br \/>\nCore cooling. Critical to solidify the thick base\/gate.<\/div>\n<div style=\"align-self: center;\">\u2192<\/div>\n<div style=\"background: #ea faf1; padding: 15px; border: 1px solid #1e8449; border-radius: 5px; flex: 1; min-width: 150px; text-align: center;\"><strong>\u06f3. \u0636\u0631\u0628\u0647 \u06a9\u0634\u0634\u06cc<\/strong><br \/>\nLow stretch ratio blowing. Forms the wide body.<\/div>\n<div style=\"align-self: center;\">\u2192<\/div>\n<div style=\"background: #ea faf1; padding: 15px; border: 1px solid #1e8449; border-radius: 5px; flex: 1; min-width: 150px; text-align: center;\"><strong>\u06f4. \u0628\u06cc\u0631\u0648\u0646 \u0631\u0627\u0646\u062f\u0646<\/strong><br \/>\nMechanical stripping. Jar is placed on conveyor.<\/div>\n<\/div>\n<\/section>\n<section style=\"margin-bottom: 50px; background-color: #f9f9f9; padding: 30px; border-radius: 10px;\">\n<h2 style=\"color: #1e8449;\">\u06f7. \u06cc\u0627\u062f\u062f\u0627\u0634\u062a\u200c\u0647\u0627\u06cc \u0645\u06cc\u062f\u0627\u0646\u06cc \u0645\u0647\u0646\u062f\u0633: \u0645\u0648\u0627\u0631\u062f \u0645\u0648\u0641\u0642\u06cc\u062a \u062c\u0647\u0627\u0646\u06cc<\/h2>\n<div style=\"margin-bottom: 20px;\">\n<p><strong style=\"color: #145a32; font-size: 1.1em;\">[USA] Major Nut Butter Brand<\/strong><strong>\u0686\u0627\u0644\u0634:<\/strong> Switching from glass to PET. The 83mm neck required for the jars was causing flash issues on their existing smaller ISBM machines.<\/p>\n<p><strong>\u0631\u0627\u0647 \u062d\u0644:<\/strong> Installed HGY650-V4. The high clamping force solved the flashing immediately.<\/p>\n<p><strong>\u0646\u062a\u06cc\u062c\u0647:<\/strong> 100% seal integrity on the induction line. Freight costs dropped 60%.<\/p>\n<\/div>\n<hr style=\"border: 0; border-top: 1px solid #ddd;\" \/>\n<div style=\"margin-bottom: 20px;\">\n<p><strong style=\"color: #145a32; font-size: 1.1em;\">[Turkey] Honey Producer<\/strong><strong>\u0686\u0627\u0644\u0634:<\/strong> Honey is heavy. The bottom of their PET jars was sagging, causing &#8220;rockers&#8221; on the shelf.<\/p>\n<p><strong>\u0631\u0627\u0647 \u062d\u0644:<\/strong> <a style=\"color: #1e8449; text-decoration: underline;\" href=\"https:\/\/isbm-molding.com\/fa\/\u062a\u0645\u0627\u0633\/\">\u0642\u0627\u0644\u0628\u200c\u06af\u06cc\u0631\u06cc \u0628\u0627\u062f\u06cc \u062a\u0632\u0631\u06cc\u0642\u06cc \u062a\u06a9 \u0645\u0631\u062d\u0644\u0647\u200c\u0627\u06cc<\/a> with intensive base cooling in the conditioning station.<\/p>\n<p><strong>\u0646\u062a\u06cc\u062c\u0647:<\/strong> Flat, rigid bases that could hold 1kg of honey without deformation.<\/p>\n<\/div>\n<hr style=\"border: 0; border-top: 1px solid #ddd;\" \/>\n<div style=\"margin-bottom: 20px;\">\n<p><strong style=\"color: #145a32; font-size: 1.1em;\">[China] Spicy Sauce (Chili Oil)<\/strong><strong>\u0686\u0627\u0644\u0634:<\/strong> Hot filling at 80\u00b0C caused standard PET jars to shrink.<\/p>\n<p><strong>\u0631\u0627\u0647 \u062d\u0644:<\/strong> Implemented &#8220;Heat-Set&#8221; blow molds on the HGY650-V4.<\/p>\n<p><strong>\u0646\u062a\u06cc\u062c\u0647:<\/strong> Heat-resistant PET jars that replaced glass, reducing breakage in the factory.<\/p>\n<\/div>\n<hr style=\"border: 0; border-top: 1px solid #ddd;\" \/>\n<div style=\"margin-bottom: 20px;\">\n<p><strong style=\"color: #145a32; font-size: 1.1em;\">[Spain] Olive &amp; Pickle Jars<\/strong><strong>\u0686\u0627\u0644\u0634:<\/strong> Needed a wide 100mm opening for hand-packing olives.<\/p>\n<p><strong>\u0631\u0627\u0647 \u062d\u0644:<\/strong> Custom large-format molds.<\/p>\n<p><strong>\u0646\u062a\u06cc\u062c\u0647:<\/strong> High-efficiency production of wide-mouth jars with perfect clarity to show off the product quality.<\/p>\n<\/div>\n<\/section>\n<section style=\"margin-bottom: 50px;\">\n<h2 style=\"color: #1e8449;\">8. Value Analysis: ROI for Food Jars<\/h2>\n<p>In high-volume food packaging, pennies count. Here is the ISBM advantage:<\/p>\n<div style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 8px;\" src=\"https:\/\/isbm-molding.com\/wp-content\/uploads\/2026\/02\/0-isbm-case-4.webp\" alt=\"ROI Calculation for Wide Mouth Jars\" \/><\/div>\n<ul style=\"padding-left: 20px;\">\n<li><strong>Weight Optimization:<\/strong> ISBM allows for &#8220;light-weighting&#8221; the jar body while keeping the neck rigid. Saving 2g per jar on 10 million jars = 20,000kg of resin saved.<\/li>\n<li><strong>Logistics:<\/strong> Square ISBM jars pack 20% more product per pallet than round glass jars.<\/li>\n<li><strong>Safety Savings:<\/strong> No glass shards on the production line means no batch contamination recalls due to breakage.<\/li>\n<\/ul>\n<\/section>\n<section style=\"margin-bottom: 50px;\">\n<h2 style=\"color: #1e8449;\">10. The Verdict: One-Step vs. Two-Step for Wide Mouth<\/h2>\n<div style=\"overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse; min-width: 700px;\">\n<thead>\n<tr style=\"background-color: #196f3d; color: white;\">\n<th style=\"padding: 12px; border: 1px solid #ddd;\">\u0648\u06cc\u0698\u06af\u06cc<\/th>\n<th style=\"padding: 12px; border: 1px solid #ddd;\">ISBM \u062a\u06a9 \u0645\u0631\u062d\u0644\u0647\u200c\u0627\u06cc \u0628\u0627 \u0642\u062f\u0631\u062a \u0647\u0645\u06cc\u0634\u06af\u06cc<\/th>\n<th style=\"padding: 12px; border: 1px solid #ddd;\">\u062f\u0648 \u0645\u0631\u062d\u0644\u0647\u200c\u0627\u06cc \u0633\u0646\u062a\u06cc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Neck Flatness<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; background-color: #d5f5e3;\"><strong>Superior (No distortion)<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">Variable (Reheat warping)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Wall Uniformity<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; background-color: #d5f5e3;\"><strong>Excellent (Controlled heat)<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">Poor (Uneven reheat of wide preform)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Bottom Strength<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; background-color: #d5f5e3;\"><strong>High (Thick gate control)<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">Medium<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Stacking Strength<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; background-color: #d5f5e3;\"><strong>High (Concentric)<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">Medium<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<section style=\"margin-bottom: 50px;\">\n<h2 style=\"color: #1e8449;\">11. Regulatory Compliance: Food Safety First<\/h2>\n<p>Ever-power machines are built for the food industry:<\/p>\n<ul style=\"list-style-type: square; padding-left: 20px;\">\n<li><strong>FDA \/ EU 10\/2011:<\/strong> All resin contact parts (screws, barrels) are food-grade stainless steel or coated alloys.<\/li>\n<li><strong>Lubricant Free:<\/strong> We use H1 food-grade lubricants where necessary and design oil-free molding zones to prevent contamination.<\/li>\n<li><strong>Energy Star:<\/strong> Our servo systems reduce power consumption, aligning with corporate sustainability goals.<\/li>\n<\/ul>\n<\/section>\n<section style=\"margin-bottom: 50px;\">\n<h2 style=\"color: #1e8449;\">\u06f1\u06f2. \u0645\u0642\u0627\u06cc\u0633\u0647 \u0628\u0631\u0646\u062f: \u0647\u0645\u06cc\u0634\u0647 \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 \u0631\u0647\u0628\u0631\u0627\u0646 \u0628\u0627\u0632\u0627\u0631<\/h2>\n<p>Ever-power provides a robust alternative to high-priced competitors for bulk food packaging:<\/p>\n<table style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\">\n<tbody>\n<tr>\n<td style=\"padding: 10px; border-bottom: 1px solid #ddd;\"><strong>Clamping Tonnage<\/strong><\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #ddd;\"><strong>650kN Standard<\/strong>. Many competitors offer only 500kN in this class, leading to flash issues on large jars.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border-bottom: 1px solid #ddd;\"><strong>Cost of Ownership<\/strong><\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #ddd;\">Significantly lower spare parts cost and maintenance requirements.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border-bottom: 1px solid #ddd;\"><strong>Customization<\/strong><\/td>\n<td style=\"padding: 10px; border-bottom: 1px solid #ddd;\">We specialize in custom wide-mouth molds and neck finishes (e.g., 63mm, 83mm, 110mm, 120mm).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"font-size: 0.8em; color: #7f8c8d; margin-top: 10px;\">*\u0633\u0644\u0628 \u0645\u0633\u0626\u0648\u0644\u06cc\u062a: \u0639\u0644\u0627\u0626\u0645 \u062a\u062c\u0627\u0631\u06cc \u0645\u062a\u0639\u0644\u0642 \u0628\u0647 \u0635\u0627\u062d\u0628\u0627\u0646 \u0645\u0631\u0628\u0648\u0637\u0647 \u0645\u06cc\u200c\u0628\u0627\u0634\u0646\u062f. \u0645\u0642\u0627\u06cc\u0633\u0647 \u0641\u0642\u0637 \u062c\u0647\u062a \u0627\u0637\u0644\u0627\u0639 \u0641\u0646\u06cc \u0627\u0633\u062a.<\/p>\n<\/section>\n<section style=\"margin-bottom: 50px;\">\n<h2 style=\"color: #1e8449;\">13. FAQ: Expert Answers for Food Packers<\/h2>\n<details style=\"margin-bottom: 15px; border: 1px solid #ddd; padding: 15px; border-radius: 5px; background: white;\">\n<summary style=\"font-weight: bold; cursor: pointer; color: #1e8449;\">What is the max neck size?<\/summary>\n<p>The HGY650-V4 can handle neck finishes up to 120mm diameter, covering almost all standard wide-mouth food jars.<\/p>\n<\/details>\n<details style=\"margin-bottom: 15px; border: 1px solid #ddd; padding: 15px; border-radius: 5px; background: white;\">\n<summary style=\"font-weight: bold; cursor: pointer; color: #1e8449;\">Can I do Hot Fill?<\/summary>\n<p>Yes, but it requires a specific mold configuration (Heat Set) and usually a slightly heavier bottle weight. We can equip the machine for this.<\/p>\n<\/details>\n<details style=\"margin-bottom: 15px; border: 1px solid #ddd; padding: 15px; border-radius: 5px; background: white;\">\n<summary style=\"font-weight: bold; cursor: pointer; color: #1e8449;\">Can I run PP (Polypropylene)?<\/summary>\n<p>Yes. PP wide-mouth jars are popular for their moisture barrier. The machine can run PP with parameter adjustments.<\/p>\n<\/details>\n<details style=\"margin-bottom: 15px; border: 1px solid #ddd; padding: 15px; border-radius: 5px; background: white;\">\n<summary style=\"font-weight: bold; cursor: pointer; color: #1e8449;\">What about square jars?<\/summary>\n<p>Square jars are our specialty. The conditioning station allows us to shape the preform temperature to blow perfect corners.<\/p>\n<\/details>\n<details style=\"margin-bottom: 15px; border: 1px solid #ddd; padding: 15px; border-radius: 5px; background: white;\">\n<summary style=\"font-weight: bold; cursor: pointer; color: #1e8449;\">Do you supply the molds?<\/summary>\n<p>Yes, we design and manufacture high-quality molds in-house, ensuring the cooling channels are optimized for wide-mouth production.<\/p>\n<\/details>\n<details style=\"margin-bottom: 15px; border: 1px solid #ddd; padding: 15px; border-radius: 5px; background: white;\">\n<summary style=\"font-weight: bold; cursor: pointer; color: #1e8449;\">How many cavities?<\/summary>\n<p>For a 1-liter jar (83mm neck), we typically run 4 to 6 cavities. For smaller jars, up to 8 or 10 cavities.<\/p>\n<\/details>\n<details style=\"margin-bottom: 15px; border: 1px solid #ddd; padding: 15px; border-radius: 5px; background: white;\">\n<summary style=\"font-weight: bold; cursor: pointer; color: #1e8449;\">Is installation included?<\/summary>\n<p>We send a team of engineers to install, commission, and train your staff until you are reaching target production speeds.<\/p>\n<\/details>\n<\/section>\n<section style=\"margin-bottom: 50px;\">\n<h2 style=\"color: #1e8449;\">\u06f1\u06f4. \u0647\u0645\u0631\u0627\u0647 \u062d\u06cc\u0627\u062a\u06cc: \u06a9\u0645\u067e\u0631\u0633\u0648\u0631\u0647\u0627\u06cc \u0647\u0648\u0627\u06cc \u0628\u062f\u0648\u0646 \u0631\u0648\u063a\u0646<\/h2>\n<p>\u0628\u0631\u0627\u06cc <a style=\"color: #1e8449; font-weight: bold;\" href=\"https:\/\/isbm-molding.com\/fa\/product-tag\/6-station-isbm-machine\/\">\u062f\u0633\u062a\u06af\u0627\u0647 \u0642\u0627\u0644\u0628 \u06af\u06cc\u0631\u06cc \u0628\u0627\u062f\u06cc ISBM<\/a> food applications, you cannot risk oil contamination in the jar.<\/p>\n<p>\u0645\u0627 \u06cc\u06a9\u067e\u0627\u0631\u0686\u0647 \u0639\u0631\u0636\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645 <strong>\u06a9\u0645\u067e\u0631\u0633\u0648\u0631\u0647\u0627\u06cc \u0647\u0648\u0627\u06cc \u0641\u0634\u0627\u0631 \u0642\u0648\u06cc \u0628\u062f\u0648\u0646 \u0631\u0648\u063a\u0646 \u06a9\u0644\u0627\u0633 0<\/strong> to ensure your jars meet all food safety standards.<\/p>\n<div style=\"text-align: center; margin-top: 20px;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 8px;\" src=\"https:\/\/isbm-molding.com\/wp-content\/uploads\/2026\/02\/0-ISBM-factory-3.webp\" alt=\"Clean Food Grade Factory\" \/><\/div>\n<\/section>\n<div style=\"background-color: #27ae60; padding: 50px 20px; text-align: center; border-radius: 10px;\">\n<h2 style=\"color: white; margin-top: 0;\">Scale Up Your Food Packaging Production<\/h2>\n<p style=\"color: #ea faf1; font-size: 1.1em; margin-bottom: 30px;\">Get the robustness and speed of the HGY650-V4 for your wide-mouth jars.<\/p>\n<p><a style=\"background-color: #f1c40f; color: #145a32; padding: 15px 30px; text-decoration: none; font-size: 1.2em; font-weight: bold; border-radius: 5px; box-shadow: 0 4px 6px rgba(0,0,0,0.2);\" href=\"https:\/\/isbm-molding.com\/fa\/\u062a\u0645\u0627\u0633\/\">Request a Wide-Mouth Machine Quote<\/a><\/p>\n<\/div>\n<div style=\"text-align: center; margin-top: 40px;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 8px;\" src=\"https:\/\/isbm-molding.com\/wp-content\/uploads\/2026\/02\/0-ISBM-machine-Finished-bottle-Display-4.webp\" alt=\"Wide Mouth Food Jars Display\" \/><\/div>\n<\/div>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>1. Engineering the &#8220;Impossible&#8221; Preform: Challenges in Wide-Mouth Molding In my 20 years of experience with food packaging machinery, wide-mouth jars (neck diameter &gt; 60mm) have always been the &#8220;heavyweights&#8221; of the industry. Whether for peanut butter, candy, dried fruits, or pickles, these jars require a massive preform. The projected area of a 100mm neck [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-431","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/isbm-molding.com\/fa\/wp-json\/wp\/v2\/posts\/431","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/isbm-molding.com\/fa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/isbm-molding.com\/fa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/isbm-molding.com\/fa\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/isbm-molding.com\/fa\/wp-json\/wp\/v2\/comments?post=431"}],"version-history":[{"count":2,"href":"https:\/\/isbm-molding.com\/fa\/wp-json\/wp\/v2\/posts\/431\/revisions"}],"predecessor-version":[{"id":433,"href":"https:\/\/isbm-molding.com\/fa\/wp-json\/wp\/v2\/posts\/431\/revisions\/433"}],"wp:attachment":[{"href":"https:\/\/isbm-molding.com\/fa\/wp-json\/wp\/v2\/media?parent=431"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/isbm-molding.com\/fa\/wp-json\/wp\/v2\/categories?post=431"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/isbm-molding.com\/fa\/wp-json\/wp\/v2\/tags?post=431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}