Y150-V4-B 注塑拉伸吹塑机，可替代日本AOKI SBIII-100L-20

步骤 1：注射过程

Molten PET material is injected into the preform mold under controlled high temperature and pressure. The PLC precisely governs injection speed, injection pressure, and mold temperature to ensure the molten plastic fills the cavity uniformly, producing a preform with consistent wall thickness and optimal density. Accurate parameter control at this stage is the foundation for transparency and structural integrity in the final bottle.

步骤二：拉伸过程

The injection-molded preform passes to the temperature-conditioning station, where it is reheated to the precise stretching temperature. The stretch rod then elongates the preform axially, inducing biaxial molecular orientation. This stretching causes PET polymer chains to align, which significantly improves the compression resistance, barrier properties, and optical transparency of the finished bottle. Cooling time and heating temperature are closely monitored throughout to ensure dimensional stability and surface quality.

步骤 3：吹气过程

After stretching, the preform enters the blow mold station. Compressed air at 2.0-3.5 MPa is introduced through the blow pin, expanding the softened preform radially until it conforms precisely to the inner wall of the mold cavity. The American Parker high-pressure valve ensures accurate and repeatable blow pressure delivery at every cycle. The dual servo motor or hydraulic cylinder mold-clamping system with high-pressure compensation function holds the mold firmly shut during this critical stage, defining the final bottle shape and ensuring consistent wall distribution.

Step 4: Molding and Take-Out

吹塑成型的瓶子成型后，模具冷却系统通过模具内部的冷却通道迅速散热，使PET材料凝固，从而确保尺寸精度、表面光洁度和所需的壁厚分布。充分冷却后，模具打开，顶出系统将成品瓶自动送至收集点。控制系统自动控制冷却温度的均匀性、冷却速度和冷却时间，以最大限度地提高瓶子质量和生产效率。

挤出成型概述

挤出成型工艺将塑料材料加工成连续、均匀的型材。该工艺将熔融塑料挤压通过模具，形成管道、管材和片材等产品。机器连续运转，非常适合大批量生产简单的线性形状产品。大多数挤出成型应用使用热塑性塑料，例如聚丙烯、聚乙烯和聚苯乙烯。这些材料具有柔韧性、耐化学性和耐久性，适用于众多行业。

挤出成型工艺因其高效性和多功能性而被众多行业所依赖。例如，太阳能行业利用挤出成型工艺制造面板框架，汽车行业生产密封条和垫圈。家电制造商利用挤出成型工艺生产节能垫圈和把手，建筑行业则利用挤出成型工艺制造门窗。医疗器械公司生产导管和导管，包装行业则生产薄膜和片材。

下表列出了挤出成型中常用的材料及其性能：

材料	主要特性	应用程序
聚丙烯	高抗弯强度，耐湿性	管材、内饰件、金属部件更换
尼龙	高强度重量比，耐化学腐蚀	汽车发动机中的储液罐和管道
丙烯酸纤维	清晰度、透光率、抗冲击性	光学应用
聚乙烯	柔韧性、韧性、耐化学腐蚀性	包装薄膜、管道、容器
聚苯乙烯	优异的隔热性能，轻便	建筑保温
聚碳酸酯	抗冲击性、光学清晰度	汽车零部件、电子外壳
ABS	韧性、耐磨性	电线管道、电器外壳、装饰条

注塑成型概述

注塑成型是通过将熔融塑料注入模腔来制造复杂的三维零件。该工艺使用专用设备，可以处理各种热塑性塑料和热固性塑料。这种方法能够生产出设计精巧、公差严格、表面光洁度高的产品。制造商通常选择注塑成型来制造需要高精度和精细特征的产品。

注塑成型中材料的选择对产品的复杂性和性能起着至关重要的作用。有些塑料可以实现精细的细节和复杂的几何形状，而另一些塑料则由于其流动性而限制了设计选择。选择合适的材料不仅影响最终产品的耐用性和成本，还会影响生产时间和可实现的复杂程度。

注塑成型服务于众多行业。制造商利用这种工艺生产门窗框、卫浴配件、电箱、模块化建筑构件、食品包装、医疗器械、国防零部件、农具、电子元件和家具部件。ISBM 机器（注塑拉伸吹塑机空心注塑成型是一种特殊的注塑成型工艺。它通过拉伸和吹塑注塑成型的预成型件，最终制成瓶子等中空塑料容器。这项技术凸显了注塑成型工艺在生产实心和空心制品方面的适应性。

挤出成型和注塑成型的主要区别

挤出成型和注塑成型的主要区别在于产品形状、复杂程度、成本和应用领域。挤出成型可生产连续、均匀的型材，因此非常适合生产管道和框架等产品。而注塑成型则擅长制造复杂、精细的三维零件，例如汽车零部件和医疗器械。

下表总结了技术上的区别：

方面	注塑成型	挤出成型
机械	用于将材料注入模具的专用机械	使用模具对材料进行连续成型的工艺
熔体强度	复杂形状具有更高的熔体强度	熔体强度较低，适用于较简单的型材。
门店扩张	可能会出现明显的膨胀现象	模具膨胀极小，尺寸控制更精准
处理的材料	多种热塑性塑料和热固性塑料	主要为热塑性塑料，仅限于特定类型
零件复杂度	能够制作复杂的图案	最适合简单、统一的形状
表面处理	可实现高质量的表面处理	表面光洁度可能参差不齐，通常不够精细。
生产量	适用于大批量生产	非常适合连续生产
周期	由于冷却和凝固，循环时间延长	更短的循环时间，连续流动
模具成本	较高的初始模具成本	模具成本较低，但具体成本可能因设计而异。
材料废料	由于浇口和流道造成的材料浪费更多	通常情况下，材料浪费较少。
精确	可实现高精度和严格的公差	精度中等，尺寸控制较差。
产品尺寸限制	受模具尺寸限制	受模具尺寸限制，可生产更长的连续形状

挤出成型与注塑成型在产品类型方面也存在差异：

• 挤出成型非常适合连续部件或可重复使用的零件，例如管道和PVC框架。
• 注塑成型是制造复杂、精密零件的首选方法。

过程比较

挤出成型的工作原理是什么？

Extrusion molding shapes plastic into continuous profiles using a streamlined process. The method begins when operators feed raw plastic pellets into a hopper. The material moves into a heated barrel, where it melts and becomes more fluid. A rotating screw pushes the molten plastic forward, ensuring even melting and consistent flow. The plastic then passes through a die, which determines the final shape. As the product exits the die, it cools and solidifies. Workers or automated systems pull the product to the desired length and cut it to size. Extrusion molding operates as a continuous process. This feature allows manufacturers to produce long, uniform items efficiently. Cycle times depend on factors such as material type, die design, and cooling speed.

注塑成型的工作原理是什么？

Injection molding creates complex, three-dimensional parts by injecting molten plastic into a mold. The process starts with careful material selection. Operators choose plastics that meet strength and durability requirements. The plastic pellets enter a heated barrel, where they melt. A screw or plunger injects the molten plastic into a closed mold at high pressure. The mold shapes the plastic into the desired form. After injection, the mold cools to solidify the part. Cooling time is critical for maintaining the shape and structural integrity. Once the part cools, the mold opens, and an ejection system pushes the finished product out. Workers or machines then inspect and finish the parts as needed.

ISBM Machine Achieving High Transparency in PET Bottles

1. Material Selection and Resin Quality
PET瓶透明度的基础在于树脂等级的选择。高品质的PET树脂，其特性粘度稳定且杂质含量极低，是实现卓越透明度的关键。Y150-V4-B型机器采用精准的螺杆温度控制和纳米远红外加热环，确保树脂均匀熔化至合适的熔融温度，避免热降解，从而防止泛黄和雾化。选用优质PET树脂并进行正确的加工，是每家ISBM机器制造商都必须做好的第一步。

2. Crystallinity Control
PET transparency is inversely related to crystallinity. Spherulitic crystallization above approximately 120 degrees Celsius causes haziness as crystallite size approaches the wavelength of visible light. The one-step process retains the preform in its amorphous state by keeping it at elevated temperature continuously from injection through to blow molding, preventing the secondary crystallization that occurs when a two-step machine reheats a cold preform. Evidence shows that PET samples cooled rapidly below 120 degrees Celsius maintain crystallinity under 20% and light transmittance above 90%.

3. Moisture Control and Drying
PET树脂或预成型件中过多的水分是导致透明度下降的主要原因。潮湿的PET在预成型件调质过程中会吸收更多热量，降低红外能量的传输，降低玻璃化转变温度，并且会像增塑剂一样破坏拉伸过程中的分子取向。水分还会通过水解链断裂降解PET，降低分子量并导致雾状现象。加工前对PET树脂进行适当的预干燥至关重要，而机器的密封料筒设计可以最大限度地减少干燥和注射过程中水分的吸收。

4. Biaxial Stretching Optimization
Biaxial stretching during the injection stretch blow molding process aligns PET polymer chains in both the axial and radial directions, reducing light scattering and dramatically increasing transparency. The stretch rod of the Y150-V4-B travels 250 mm with servo-controlled speed, enabling precise stretching ratios tailored to each bottle geometry. Higher stretching ratios produce smaller crystallites and greater transparency. Operators optimize the axial stretch ratio in combination with the blow pressure to balance transparency, wall thickness uniformity, and mechanical performance across the full bottle height.

5. Machine Settings and Calibration
加热温度（PET 通常为 100-180 摄氏度）、吹气压力（2.0-3.5 MPa）、模具温度均匀性（保持在 ±1 摄氏度以内）以及拉伸杆速度的精确控制均由 Inovance 或 MiRLE PLC 管理。传感器和执行器的定期校准确保每个生产周期都保持在最佳透明度参数范围内。拉伸不足或吹气压力过低会导致聚合物链紊乱，从而产生雾状。过度拉伸则可能引入微裂纹。Y150-V4-B 的先进控制架构可维持实现持续高透明度所需的狭窄操作范围。

6. Cleanliness and Contamination Prevention
灰尘、油污、异物或活性聚酯端基等污染物会降低PET瓶的透明度和结构完整性。Y150-V4-B采用封闭式机器设计和零接触式瓶坯转移，避免了工位间接触空气中的颗粒物。定期清洁模腔表面、螺杆筒和温度控制组件，可防止树脂堆积和降解副产物在后续生产过程中产生颜色或雾状物。严格的清洁规程对于生产药品和食品接触包装尤为重要，因为污染会带来监管后果。

How to Choose the Right Injection Stretch Blow Molding Machine

为什么选择墨西哥永力公司的ISBM导弹？

Mexico Ever-Power ISBM Machinery Co., Ltd. is a dedicated manufacturer and global supplier of automatic one-step injection blow molding machines and injection stretch blow molding machines, with product lines encompassing IBM machines, extrusion blow molding machines, ISBM machines, and auxiliary equipment. The company operates from an advantageous geographical location with convenient international shipping access to markets across the Americas, Europe, Southeast Asia, the Middle East, and Africa.

永力机械的核心优势在于其研发团队，该团队汇聚了在注塑吹塑机械设计、预成型模具工程和吹塑模具制造方面拥有深厚专业知识的资深工程师和技术人员。凭借这些综合优势，永力机械能够为客户提供真正全面详尽的售前咨询、快速响应的售中技术支持以及可靠的售后服务。公司秉持持续改进的理念进行机械设计：新机型不断吸收现场性能反馈中的经验教训，确保每一代定制化注塑拉伸吹塑成型机在能效、控制精度和机械可靠性方面都超越前代产品。

公司产品应用涵盖医药包装、食品包装、医疗保健包装、化妆品包装以及所有主要类别的硬质塑料容器生产。机器平台可加工HDPE、LDPE、PET、PETG、PP、PS、PPSU、PC、Tritan、ABS、PLA、EVA、PCTG以及环保玉米基材料，瓶装容量从1毫升到1000毫升及以上。永力秉承自力更生、诚信经营、务实创新、勇于担当的企业发展理念，为需要从机器供应、模具制造、调试到操作人员培训等完整包装系统解决方案的客户提供一站式交钥匙工程服务。公司的目标是为国际客户提供性价比最高的单级注塑拉伸吹塑机，并以卓越的服务赢得客户长期信赖，在服务的每个地区都获得持续的订单。

常见问题解答

Q1: What is the difference between a one-step injection stretch blow molding machine and a two-step machine?
A: A one-step ISBM machine like the Y150-V4-B completes preform injection, temperature conditioning, stretch blow molding, and bottle take-out inside a single machine in a continuous cycle. No preform is transported, stored, or reheated between stations. A two-step system uses a separate injection molding machine to produce cold preforms, which are then stored and reheated in a standalone stretch blow molding machine. The one-step process eliminates the reheating energy cost, reduces contamination risk, and generally delivers better transparency and dimensional consistency, but requires a higher initial machine investment per production line.

Q2: Is the Y150-V4-B compatible with existing AOKI SBIII-100L-20 molds?
A: Yes. The Y150-V4-B is specifically engineered as a direct replacement for AOKI injection stretch blow molding machines and accepts AOKI SBIII-100L-20 molds without modification. This means buyers who already own AOKI mold sets can transition to the Y150-V4-B without incurring additional tooling costs, which significantly reduces the total investment required for the machine upgrade. Please confirm your specific mold dimensions with the Ever-Power engineering team before finalizing the order to ensure full dimensional compatibility.

Q3: What materials can the Y150-V4-B process?
A: The standard Y150-V4-B processes PET (polyethylene terephthalate) and PETG (glycol-modified PET). PET is the most widely used material for pharmaceutical, food, beverage, and cosmetic bottles globally. PETG offers enhanced clarity, toughness, and chemical resistance for specialized applications. If your production requirement involves PP, PC, PPSU, Tritan, or other engineering thermoplastics, discuss material compatibility with the Ever-Power technical team, as the machine may require screw geometry or heating profile adjustments to accommodate alternative resins.

Q4: How does the Y150-V4-B achieve GMP compliance for pharmaceutical bottle production?
答：药品包装的GMP合规性要求生产过程中，从注塑到最终包装，必须避免人为接触瓶身与产品接触的表面。Y150-V4-B通过其全封闭、自动化的单步工艺实现了这一目标，该工艺中，瓶坯通过旋转转盘在各工位之间机械转移，无需人工操作。对于需要无油环境的工厂，可选配全伺服YS150-V4-EV配置，该配置完全移除了液压系统，从而消除了液压油污染的风险。此外，该机器集成的温度控制和PLC参数记录功能也满足了药品GMP审核中常见的批次记录文档要求。

Q5: How many bottles can the Y150-V4-B produce compared to the Japanese AOKI SBIII-100L-20?
答：AOKI SBIII-100L-20 每循环可生产四个塑料瓶。Y150-V4-B 增大了螺杆溶液容量并优化了夹紧系统，每循环最多可生产六个瓶子，在相同的机器占地面积和操作人员配置下，产量提高了 50%。对于大批量制药、化妆品或饮料应用而言，这种产能优势可直接转化为更低的单瓶成本，并能用更少的机器满足更大的订单量，从而提高工厂空间利用率并降低单位产量的总体资本投资。

Q6: What bottle sizes can be produced on the Y150-V4-B?
答：该机器可加工容量从 20 毫升到 2500 毫升的瓶子，瓶身直径从 26 毫米到 118 毫米，高度最高可达 210 毫米（具体取决于型腔配置）。瓶颈直径范围从 15 毫米到 83 毫米，涵盖了从迷你眼药水瓶到大口径广口瓶等各种标准医药、化妆品和食品级瓶盖规格。特殊形状的瓶子和非圆形截面的瓶子也在机器的加工范围内，但需经 Ever-Power 工程团队确认模具设计。

Q7: What is the energy consumption of the Y150-V4-B?
A: The Y150-V4-B has a rated total power of 53.2 KW, comprising 43.2 KW motor power from three servo pump systems and 10 KW heating power from the nano far-infrared energy-saving heating ring. In practice, the servo pump systems only draw full rated power under peak load; average energy consumption during normal production cycles is significantly lower than rated. This machine consumes 15-25% less energy than equivalent Japanese, European, and American injection stretch blow molding machines, primarily because the one-step process eliminates the secondary preform reheating energy required by two-step systems.

Q8: What are the key imported components in the Y150-V4-B?
A: The Y150-V4-B uses American Parker high-pressure valves, Airtak air cylinders, Japan Yaskawa servo motors or WEICHI servo motors with Taiwan TSUNTIEN reducers for the turntable drive, NSK Japan lead screws, YUKEN hydraulic control valves from Taiwan, Italy-sourced hydraulic tubing, and an Inovance or MiRLE PLC control system. The screw is heated by a nano far-infrared energy-saving heating ring. This specification of internationally recognized component brands ensures reliable long-term machine operation and means that most key components are globally sourced and serviceable in any major market.

Q9: Can the Y150-V4-B be configured as a fully electric injection stretch blow molding machine?
A: The standard Y150-V4-B uses a servo pump hydraulic system. For customers requiring a full electric injection stretch blow molding machine with no hydraulic components, the YS150-V4-EV variant is available. The fully electric version uses ten sets of servo motor control systems with a total motor power of 102.8 KW, eliminates the hydraulic circuit entirely, and is specifically suited to pharmaceutical facilities under GMP audit where oil-free production is a mandatory regulatory requirement. The fully electric variant occupies a larger footprint of 5,200 x 1,800 x 3,300 mm and weighs 7 tonnes.

Q10: How long does installation and commissioning take?
A: Typical on-site commissioning for the Y150-V4-B takes three to five working days depending on local infrastructure readiness, mold availability, and operator experience. Ever-Power provides experienced commissioning engineers who conduct machine installation, initial parameter setup, mold tryout, and operator training during the commissioning visit. Remote support via video call is available for parameter fine-tuning and troubleshooting after the commissioning engineer departs. Customers should ensure that utilities (power supply at 370-400 V, compressed air, cooling water at the specified pressures) are installed and ready before the commissioning engineer arrives to avoid delays.

用户评价

Rajesh Mehta，印度制药包装公司
“大约八个月前，我们位于孟买的药品包装厂将注塑机从日本AOKI SBIII-100L-20更换为Y150-V4-B。说实话，过渡过程比我预想的要顺利得多，因为我们原有的模具可以直接安装到新机器上。现在我们生产的是六腔30毫升口服混悬液瓶，瓶颈尺寸的一致性明显优于以往。之前一直困扰我们质检团队的分型线问题也彻底解决了。能源成本也降低了，这让我们的运营经理非常高兴。Ever-Power公司的调试工程师在现场待了四天，足以让我们的团队接受全面的培训。”

Chen Wei, Cosmetics Packaging, China
“我在广州一家中型化妆品生产商担任生产经理，我们使用Y150-V4-B吹塑机生产100毫升精华液瓶已经一年多了。与我见过的其他同价位国产吹塑机相比，它的表面质量确实高出一个档次。完全没有分模线痕迹，透明度极佳，而且循环时间非常稳定。第三个月的时候，我们遇到了一个问题，温度传感器发出了故障警报，Ever-Power的技术团队通过视频通话指导我们的维修人员完成了诊断过程，并在两小时内远程解决了问题。对于生产计划紧张的企业来说，这种响应速度至关重要。”

Piotr Kowalski, Food Packaging, Poland
“我们是一家位于华沙的合同包装公司，专门生产食品和药品包装瓶。我们订购了一台Y150-V4-B，用来直接替换我们用了11年的老旧日本机器。从询价到交货大约用了14周，这在我们可接受的范围内。机器到货时状态良好，与规格描述完全一致。最让我惊喜的是内部进口部件的制造质量。派克阀门、安川电机、NSK丝杠，可以看出这台机器是用优质部件制造的，而不是廉价的替代品。我们已经用这台机器生产250毫升食品级PET瓶6个月了，没有出现任何重大停机。我们对这家ISBM机器供应商非常满意。”

Kim Soo-Jin, Pharmaceutical Packaging, South Korea
“起初，我担心从一家之前从未合作过的制造商那里购买这种类型的机器，但Ever-Power的售前技术支持确实给我留下了深刻的印象。他们详细解答了我关于伺服控制系统、模具兼容性以及GMP合规性等所有问题，并提供了相关的文档资料。我们公司位于首尔，在一家获得许可的制药厂生产眼药水瓶。Y150-V4-B已经运行了十个月，我们瓶子尺寸检测的在线不合格率低于0.4%，这完全符合我们的质量体系要求。该机器也满足了我们工厂审核的所有清洁度标准。”

Carlos Ferreira, Hand Wash Packaging, Brazil
“我们在圣保罗的工厂生产洗手液和洗手瓶，在选择Y150-V4-B之前，我们对三家不同的注塑拉伸吹塑机制造商进行了详细的评估。最终决定性因素包括：模具与我们现有模具的兼容性、六腔输出（而竞争对手的机器只有四腔）以及远低于欧洲同类产品的价格。这台机器已经投产七个月，稳定生产500毫升PET瓶。从中国到巴西的海运物流大约用了五周时间，符合预期。唯一的小问题是最初培训时存在一些语言障碍，但英文技术手册非常详细，我们的团队很快就解决了问题。”

Sophie Laurent, Cosmetics Packaging, France
“为巴黎一家高端化妆品品牌购置Y150-V4-B是我们做出的一个非常明智的决定。我们生产定制的50毫升和75毫升异形香水配件瓶，对外观要求非常严格，而这台机器能够轻松应对这些形状。瓶身表面光洁无瑕，在过去六个月的供货过程中，品牌方对外观质量没有任何投诉。此外，我非常欣赏的是，它的能耗确实比我们之前的机器更低。我们测得，与之前的两步成型工艺相比，每生产1000个瓶子，电费降低了19%。这相当于一整年的生产成本。总而言之，这是一台非常可靠且结构精良的PET注塑拉伸吹塑机。”

James Ochieng, Agrichemical Packaging, Kenya
“我们是一家位于内罗毕的农药和农用化学品灌装公司，最近安装了Y150-V4-B灌装机来替换一台老旧的日本机器。选择Ever-Power的主要原因是成本。同等性能的日本OEM产品价格是我们的两倍多。经过九个月的运行，我可以肯定地说，这台机器完全达到了预期。我们生产的是1升和500毫升的PETG化学品容器，质量一直很稳定。到目前为止，备件供应情况良好，我们在第六个月订购了两个替换密封圈，它们从中国发货，三周内就到货了，这个速度可以接受。售后支持团队回复WhatsApp咨询的速度很快，这很符合我们的沟通方式。”

Apinya Thongchai, Food Packaging, Thailand
“我公司在曼谷生产食品瓶和酱料容器，供应本地和出口市场。我们大约一年前购买了Y150-V4-B，自调试以来几乎一直在不间断运行。这台机器非常稳定，只要针对每个瓶子程序设置好参数，并将这些配方保存到PLC中，不同瓶型之间的切换速度就比我预期的快得多。我还想提一下，Ever-Power的售前团队帮助我们稍微调整了瓶颈尺寸，以提高与我们封盖生产线的兼容性，而且没有收取任何额外费用。这种协作式的技术支持方式并非机器制造商都能做到。我们明年肯定会再订购一台。”

Diego Ramirez, Beverage Bottling, Mexico
“我们在墨西哥城的饮料灌装厂使用Y150-V4-B灌装机已经大约11个月了，用于生产330毫升和500毫升的PET水瓶。产能非常出色。六腔设计能够满足我们灌装线的产能需求。我们也非常欣赏这款机器占地面积小，无需任何土建改造即可安装在我们现有的洁净室中。最初我们担心的是，由于供应商位于中国，后续支持可能会比较困难，但实际上，在最初几个月里，我们遇到的两个小校准问题都得到了非常有效的远程视频支持。机器本身结构坚固，组装精良，显然所有部件都品质上乘。”