Máquinas de moldagem por sopro de alto desempenho para todas as necessidades

Blow molding machines are used to manufacture hollow plastic containers for a wide range of industries.
In industrial production, the two most common processes are Extrusion Blow Molding (EBM) and Stretch Blow Molding (SBM),
each suited to different materials, container designs, and output requirements.

At Lekamachine, we specialize in extrusion blow molding machines for HDPE and PP containers,
and single-stage stretch blow molding machines for precision PET bottle production.
Use the overview below to quickly navigate to the right solution for your application.

Nossa linha de máquinas avançadas de moldagem por sopro

EBM • HDPE / PP Extrusion blow molding machine for HDPE and PP bottles, jerry cans and industrial containers

Máquina de moldagem por extrusão e sopro

For HDPE & PP bottles, jerry cans, and industrial chemical containers.

Built for durable hollow containers—from daily chemical bottles to large industrial packaging—with stable parison control, robust clamping, and configurations that scale with your output requirements.

HDPE / PP Handles & thick walls Industrial durability
  • Best for: detergent bottles, jerry cans, chemical containers, industrial packaging.
  • Strengths: complex shapes, handle forming, stable wall thickness distribution.
  • Tip: If you already know your container size & material, open the details page for model options and videos.
SBM • PET Single-stage stretch blow molding machine for precision PET bottle production

Máquina de moldagem por sopro e estiramento

Designed for precision PET bottle production for cosmetics, pharma, and food packaging.

Single-stage process integrating injection, stretching, and blowing—ideal when you need clarity, consistency, and dimensional accuracy for premium PET packaging.

PET High clarity Precision control
  • Best for: cosmetic bottles, pharmaceutical containers, specialty PET packaging.
  • Strengths: smooth finish, repeatable shape accuracy, compact production workflow.
  • Note: If you have a target output (pcs/hr) and bottle volume, we can recommend the correct configuration faster.

Quick Comparison: Single-Stage Stretch vs. Extrusion Blow Molding

The comparison below helps you select the correct process based on aplicativos, materiais, capacity range, customizatione maintenance. If you already know your resin: PET → SBM, HDPE/PP → EBM.

Recurso
Single-stage stretch blow molding machine for PET bottle production
Sopro com Estiramento (SBM) PET • Precision bottles
Extrusion blow molding machine for HDPE and PP containers
Sopro por Extrusão (EBM) HDPE / PP • Industrial containers
Ideal Applications Designed for high-precision, smaller-volume products.
Cosmetics packaging, pharmaceutical bottles, specialty containers.
Suited for larger-capacity containers and industrial packaging.
Chemical containers, fuel tanks, detergent bottles.
Características Principais
  • Integrated process: injection + stretching + blowing in a single step.
  • Precision control: smooth finishes and accurate shapes.
  • Large capacity: durable, large-volume containers.
  • Wall thickness control: consistent thickness for extra durability.
Compatibilidade de materiaisCompatible with PET (ideal for transparent, lightweight, rigid containers).Suporta HDPE, PP and other durable materials for heavy-duty applications.
Capacity RangeTypically produces bottles from 100 ml to 2 L (precise, smaller containers).Suitable for containers up to 100 L or more (industrial-grade packaging).
Opções de Personalização
  • Custom mold design: tailor-made molds for unique shapes and sizes.
  • Automation options: automated feeding and leak detection systems.
  • Multi-cavity options: higher production volumes.
  • Cooling choices: water or air cooling options for faster production.
Eficiência energéticaOptimized for energy-saving during single-stage production, reducing overall costs.Designed for low energy consumption in high-volume production settings.
Maintenance RequirementsMinimal due to the integrated process, with regular maintenance recommended.Low-maintenance with scheduled servicing options for consistent quality in larger runs.
Fast selection tip: Send your container volume, materiale target output (pcs/hr). We will recommend the right process and configuration.
Get a Recommendation →

Soluções de moldagem por sopro para diversos setores

Many industries use both stretch blow molding (SBM) and extrusion blow molding (EBM). The right choice depends on material, bottle geometry, and output requirements.

Cosmetics packaging bottles produced using stretch and extrusion blow molding

Cosmetics packaging includes transparent PET bottles for premium appearance and HDPE/PP bottles for daily chemical products such as shampoo and body wash.

  • SBM: PET skincare, toner, serum bottles
  • EBM: HDPE/PP shampoo and lotion containers
Pharmaceutical plastic bottles manufactured with extrusion and stretch blow molding

Pharmaceutical packaging requires consistency and chemical compatibility. Both EBM and SBM are widely used depending on material and design.

  • EBM: HDPE pill bottles, disinfectant containers
  • SBM: PET bottles with precise neck finishes
Food and beverage PET and HDPE bottles produced by blow molding machines

SBM is widely used for PET beverage bottles, while EBM is commonly applied to HDPE food containers such as milk and sauce bottles. Choose based on clarity, toughness, and bottle geometry.

  • SBM: water and juice PET bottles
  • EBM: HDPE milk bottles and food jugs
Industrial HDPE containers and jerry cans produced by extrusion blow molding

Industrial packaging demands durability, thick walls, and complex shapes. Extrusion blow molding is the standard solution for heavy-duty containers.

  • EBM: chemical containers, jerry cans, detergent bottles
  • Strength: handles, thick walls, industrial durability

Why Choose LEKA Machine for Blow Molding?

Buyers do not only compare machine price — they compare uptime, stability, service response, and how fast a supplier can help you ramp up production.

20+ Years

Engineering & manufacturing experience in blow molding equipment.

70+ Countries

Machines delivered to global customers with different standards & requirements.

24h Response

Typical response time for technical questions and troubleshooting.

Customizable

Molds, automation, auxiliary equipment, and line integration options.

Blow molding machine running stable production with repeatable bottle quality

Stable Output & Repeatable Quality

Designed to keep wall thickness and bottle geometry consistent for mass production.

  • Process stability for long runs
  • Consistent forming and cooling control
  • Suitable for production KPIs (scrap, downtime, OEE)
Engineering-first customization for blow molding molds and automation options

Engineering-First Customization

We recommend the correct process (EBM or SBM) based on your container, resin, and output targets.

  • Mold design support (one mold = one product logic for SBM)
  • Automation options: feeding, leak test, take-out
  • Auxiliaries: air compressor, chiller, crusher, conveyor
Maintenance-friendly design with accessible blow molding machine components

Parts That Are Easy to Maintain

Maintenance should be manageable locally — not a “wait for factory” situation.

  • Common replaceable components
  • Clear maintenance intervals & checklists
  • Support for spare parts packages (“crash kit”)
PET versus HDPE/PP container comparison for correct blow molding process matching

Process Matching: PET vs. HDPE/PP

Correct process choice reduces cost and improves output stability.

  • SBM: PET bottles requiring clarity and precision
  • EBM: HDPE/PP containers requiring toughness and shape flexibility
  • We help avoid wrong-machine purchase risk
Commissioning and operator training to ramp up blow molding production faster

Ramping Up Production Faster

We focus on commissioning efficiency and practical operator training.

  • Startup guidance and parameter setup
  • Operator training for stable day-to-day production
  • Documentation and remote troubleshooting support
End-to-end technical support for blow molding machines including remote troubleshooting

End-to-End Support

From quotation to installation to after-sales — support is part of the total cost of ownership.

  • Pre-sales technical confirmation checklist
  • Installation & training planning
  • Long-term service and upgrade support

Not sure whether EBM or SBM fits your product? Send us your container details and target output — we will recommend the best solution.

PERGUNTAS FREQUENTES

1. Quais materiais são compatíveis com as máquinas de moldagem por sopro da Lekamachine?

Nossas máquinas podem processar PET, PP e HDPE, adequados para produtos em cosméticos, alimentos, produtos farmacêuticos e aplicações industriais.

2. Suas máquinas podem ser personalizadas para projetos e necessidades de produção exclusivos?

Sim, oferecemos uma variedade de opções personalizadas, incluindo design de molde, ajustes de capacidade e recursos de automação para atender às suas necessidades específicas.

3. Qual é o tempo médio de resposta para a instalação da máquina?

A instalação normalmente leva de uma a duas semanas. Nossa equipe oferece configuração, treinamento e calibração no local para garantir uma integração perfeita à sua linha de produção.

4. Com que frequência as máquinas de moldagem por sopro precisam de manutenção?

Recomenda-se a manutenção regular a cada 6 a 12 meses, dependendo do uso. Nossa equipe oferece suporte abrangente para manter sua máquina em ótimas condições.

5. Como a Lekamachine garante a qualidade e a consistência do produto?

Nossas máquinas usam controles precisos para uma distribuição uniforme do material e configurações de pressão confiáveis, garantindo que cada produto atenda aos altos padrões de qualidade.

6. Quais são os problemas mais comuns na moldagem por sopro e como eles são resolvidos?

Entre os problemas mais comuns estão a espessura irregular da parede, bolhas na superfície e flashing. A calibração regular, o controle adequado da temperatura e os materiais de alta qualidade ajudam a minimizar esses problemas.

7. Quais serviços de suporte são fornecidos após a compra?

Fornecemos suporte técnico completo, incluindo diagnósticos remotos, solução de problemas e opções de atualização para ajudá-lo a manter o desempenho ideal.

8. As máquinas de moldagem por sopro da Lekamachine são eficientes em termos de energia?

Sim, nossas máquinas são projetadas para usar o mínimo de energia e, ao mesmo tempo, maximizar a produção, o que ajuda a reduzir os custos gerais de produção.

Entre em contato

Aprimore seus negócios com soluções avançadas de moldagem por sopro

Com mais de 20 anos de experiência, a Lekamachine fabrica máquinas de moldagem por sopro duráveis e de alto desempenho para atender às demandas do setor. Expanda sua produção com equipamentos confiáveis e projetados com precisão.

  • Líder de confiança em tecnologia de moldagem por sopro.
  • Recursos sólidos de P&D e produção impulsionam a inovação.
  • Atendendo a clientes em mais de 70 países.
  • Tempos de resposta rápidos, geralmente em 24 horas.
  • Soluções personalizadas adaptadas às necessidades de sua empresa.