Transforme as suas ideias em produtos de alta qualidade

HOFeng Can Mold Any Thermoplastic.Cost-Effective Injection Molding Services For Your Custom Products And Parts.

Mais de 15 anos de experiência no fabrico de produtos personalizados, seguindo as normas ISO

what is injection molding?

Injection molding is a molding method that combines injection and molding, also known as injection molding. The general injection molding method is to place polymer component granules or powders into the barrel of an injection molding machine, where they undergo heating, compression, shearing, mixing, and conveying processes. Then, with the help of a plunger or screw, pressure is applied to the melted polymer melt. The high temperature melt is then injected into a pre-closed low temperature mold cavity through the nozzle in front of the barrel and the mold's gating system. After cooling and solidifying, the mold can be opened, the product can be ejected, and plastic products with certain geometric shapes and precision can be obtained.Injection molding is used to create many things such as electronic housings, containers, bottle caps, automotive interiors, combs, and most other plastic products available today.

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Injection molding applications

Plastic injection parts have high output and wide application. This is because plastic parts have some practical value compared to metal parts. Plastics are widely used as engineering structural components, such as housings, frames, and bases for electronic instruments, automotive, household appliances, and communication equipment are used to protect, enhance and build a huge range of products. The process is known for its capabilities for speed, precision, and efficiency and has become one of the most popular manufacturing services for the production of plastic parts.

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Opções de pós-processamento e acabamento

Surface treatment in injection molding refers to the process of applying a specific treatment or coating to the surface of a machined part, such as painting or hot-swap inserts.

Inserts.Pad Printing.Painting.Silk screening.Ultrasonic welding.Laser engraving.UV coating.Heat staking.Hot stamping.Post-mold machining

Plastic injection Molding Capabilities

Our Injection molding machine:
High speed injection molding machine
PVC special injection molding machine
PET special injection molding machine
Double Color Injection Molding Machine

We are capable of preserving a machining allowance of +/- 0.003 inches (0.08mm), while also incorporating a resin tolerance that falls within a range greater than, yet never less than, +/- 0.002 inches per inch (0.002mm per mm).

To address this issue, we utilize advanced machining techniques and precision equipment to ensure that our tolerances are met with utmost accuracy. The +/- 0.003 inch (0.08mm) machining tolerance ensures that the finished product meets the required specifications, while the included resin tolerance of +/- 0.002 inches per inch (0.002mm per mm) allows for a degree of flexibility in the material itself.

By maintaining these tight tolerances, we are able to deliver high-quality products that meet the demands of our customers. Whether it's for industrial applications or precision manufacturing, We strive to exceed expectations and deliver exceptional results.

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Plastic Injection Molding Materials

Property:
lmpact resistant
Wear-resistant
Dimensional stability
Chemical resistance
Rubber like
Cost-efficient
Cosmetic

Materials:
ABS,PMMA, PVC,PE, PC
POM, PEEK, UHMW
ABS,PBT, HIPS,PPS
PEEK, PP, PBT, PE, LDPE, PA
TPU, TPE, Silicone
PP, HDPE, LDPE
ABS,PC,HIPS

Maximum Dimensions:
Size:480mm x 751mm
Volume:966.837 cu.mm
Depth:101mm from parting line
Projected Mold Area:112,903 sq. mm

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As nossas outras capacidades de fabrico

Somos especializados em impressão 3D, maquinagem CNC, fundição a vácuo, moldagem por injeção e fabrico de chapas metálicas, oferecendo uma grande variedade de materiais e acabamentos de superfície.

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Maquinação CNC

Dispomos de um centro de maquinagem composto por fresagem-torneamento, 3 eixos standard, 5 eixos contínuos, fresadora de 3+2 eixos, perfuração e pós-processamento utilizando mais de 50 metais e plásticos diferentes, disponíveis em mais de 15 acabamentos de superfície. Tolerâncias até ±.0000394" (0.001mm )

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Serviços de moldagem por injeção

A HOFeng pode moldar qualquer termoplástico. Serviços de moldagem por injeção rentáveis para os seus produtos e peças personalizados. Ferramenta de protótipo em apenas 10 dias Ferramenta de produção em apenas 2 semanas, ISO 9001:2015 | Crítico para as inspecções de qualidade

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Serviço de impressão 3D

O serviço de impressão 3D da HOFeng é o seu centro de produção de fabricação aditiva para mais de 30 materiais para qualquer aplicação, serviço de impressão 3D Somos especialistas em impressão 3D para atender a todos os seus requisitos de nível industrial.

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Serviços de fundição de uretano

A nossa certificação ISO 9001 permite-nos oferecer uma qualidade de topo em cada lote. Somos os especialistas em materiais de poliuretano para o desenvolvimento do seu produto

Injection Molding FAQs

If you have aInjection Molding ready to commence, we are here to assist you from start to finish. With our extensive range of optional post-processing services and rigorous quality assurance measures implemented by our dedicated QC department, you can rest assured that you will receive products that meet your expectations.

Basta enviar-nos os seus ficheiros CAD 3D e a nossa equipa fornecer-lhe-á um orçamento gratuito. Os nossos experientes engenheiros de modelos efectuarão uma análise minuciosa do seu design para efeitos de fabrico (DFM), assegurando que o produto final não só cumpre os seus padrões de qualidade, como também se enquadra nas suas restrições orçamentais.

As peças de qualidade com menos de 800 unidades podem ser fabricadas no prazo de uma semana se fornecer modelos CAD 2D e 3D completos. As peças mais complexas que exijam outras caraterísticas especiais demorarão mais tempo.

Os projectistas devem considerar factores como o acesso às ferramentas, a seleção de materiais, as tolerâncias e os acabamentos de superfície ao projetar peças para maquinagem CNC.

A duração de um processo de maquinagem CNC depende de factores como a complexidade da peça, o material utilizado e as tolerâncias pretendidas. Pode variar de minutos a horas.

A HOFeng tem certificação ISO 9001 e está em conformidade com a norma ISO 13485.

As nossas máquinas são capazes de tolerâncias tão apertadas como +/- 0,0002 polegadas.

The calculation of injection molding costs involves multiple factors, including product design, raw material costs, labor costs, equipment depreciation, etc.

 

Product design: Complexity, size, shape and other factors will affect the cost of injection molding. Some complex products may require special molds and processing techniques, and the cost will increase accordingly.

 

Raw material costs: Different types of plastic raw materials have different prices, and are also affected by factors such as market supply and demand. Raw materials account for a considerable proportion of injection molding costs.

 

Mold cost: Injection molding requires the use of specially customized molds. The design, manufacturing and maintenance costs of the mold will affect the cost.

 

Labor cost: Operating the injection molding machine and subsequent processing requires manual participation. Labor cost is a part of the injection molding cost that cannot be ignored.

 

Energy consumption: Injection molding machines consume a large amount of energy such as electricity and compressed air. Energy costs are also an important part of injection molding costs.

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