Longsheng

نقاط القوة:

• في سيناريوهات الطلب المرن ، يمكن تحقيق هياكل المرونة للغاية بواسطة 3d rebring
• دعم الطباعة على الأسطح المعقدة لتقليل الحاجة إلى هياكل الدعم.

• High strength, wear resistance, corrosion resistance, suitable for gear, bearings and other mechanical parts prototype.
• Mainly used in SLS technology, the powder can be recycled to reduce costs.

Photosensitive resin:

• The surface is smooth and fine with accuracy ± 0.05mm, suitable for small structures or jewelry models.
• UV curing is required for high-precision medical or consumer electronics prototypes.

Can ink jet printing be used in industrial manufacturing? ​

1.Advantages ink jet printing technology in Industrial Manufacturing

• Fast and efficient: A single spray can cover a large area, with multi-nozzle system, can achieve small size rapid molding, suitable for mass production of placards, labels or decoration.
• Material diversity: Compatible with special media such as ink, conductive paste, ceramic/metal powder, direct printing of functional coatings or complex structures.
• Model not needed: Through digital design direct output, reduce the traditional manufacturing costs of mold opening, especially suitable for small batch customized models printing needs.

2.Typical Industrial application scenarios

• Rapid prototyping: Industrial grade inkjet printers can be combined with photosensitive resins or composites to quickly export high-precision 3D model printing components for product validation or assembly testing.
• Surface decoration and labelling: Direct printing of designs, serial numbers or brand logos on metal, plastic or glass surfaces, replacing traditional screen printing processes, with efficiency gains of over 50%.
• Functional material deposition: The medical field uses ink jet printing of bioactive materials to manufacture artificial bone scaffolds. The electronic industry prints conductive lines to achieve the integration of micro-sensor molding.

3.Synergistic effects with 3D printing services

Professional 3D printing services combine inkjet technology with traditional additive manufacturing (e.g. SLA, SLS) to offer hybrid solutions:

• Multi-material composite printing: The inkjet unit is connected with the laser sintering equipment, and the synchronous manufacturing of metal substrates and polymer coatings improves the durability of parts.
• Small-batch bespoke production: For personalized tools and customized consumer goods,such as shoe tread patterns and cosmetic packaging, inkjet printing allows for flexible design adjustments that reduce delivery times to less than 72 hours.
• Cost optimization: By uploading a model of a printed document through a cloud platforms, service provider automatically match the best parameters to reduce material waste and manual intervention.

What are the effects of extreme temperature differences in space on the stability of PEEK structures?

PEEK is a high-performance thermoplastic polymer commonly used in extreme environments such as aerospace. However, the extreme temperature differences faced by space missions (-150 °C to +120 °C) can seriously affect their structural stability, as demonstrated and countered by:

Effect of Extreme Temperature Difference on the Stability of PEEK structure

1.Thermal expansion and contraction stress

The thermal expansion coefficient of PEEK (about 60×10⁻⁶/ °C) tends to cause internal stress concentration when temperature fluctuates wildly, leading to deformation, cracking and even failure of the member. For example, satellite braces may develop fatigue cracks due to repeated expansion and contraction during the alternation of day and night.

2.Material performance degradation

• High temperature end: The PEEK molecular chains can be rearranged when continuously exposed to temperatures above +120 °C, resulting in a decrease in performance (Tg ≈143 °C) near the glass transition temperature and a decrease in hardness and strength after prolonged use.
• Low temperature end: At temperatures below -150 °C, PEEK's brittleness increases significantly and its impact resistance decreases. Even a small impact can cause fractures.

3.Interface de-adhesion risk

Composite materials (such as carbon-fibre-reinforced PEEK) may undergo interface debonding, which weakens structural integrity, due to different thermal expansion coefficients of the components.

JS Process Optimization and Solutions

As a professional 3D printing service provider, JS can alleviate the effect of temperature difference and improve the reliability of PEEK structure by technical means:

1.Topology optimization design

Algorithms are used to generate lightweight honeycomb or lattice structures, reduce the use of materials and stress dispersion, and reduce the deformation risk caused by temperature difference. a satellite's insulation panel, for example, uses a 3D printed PEEK lattice structure that reduces weight by 40% and improves fatigue resistance.

2.Gradient material printing

High temperature resistant fillers such as boron nitride (BN) were combined with multi-nozzle technology to embed gradients in PEEK matrix to form a composite structure with high temperature adaptability.

3.Processing reinforcement

The residual stress is eliminated by hot isostatic pressing (HIP) or annealing process. The high temperature cycle life of 3D printed PEEK components annealed at 150 °C has been shown to increase threefold.

Which 3D printing service offers the best value for money?

In the field of 3D printing, cost-effectiveness depends not only on equipment costs, but also on a comprehensive assessment of accuracy, material suitability, delivery efficiency and post-production services. The following is a comparison of JS Precision Manufacturing's industrial grade technology with traditional printing shops and other printing service providers:

1.Core comparison dimension

2.Comparison of typical cases

JS's comprehensive cost-effectiveness advantage

JS Precision Manufacturing combines industry-leading 3D printing services with automation technology to comprehensively outperform traditional printing shops and conventional 3D printing services in accuracy, materials, efficiency, and environmental protection. Its core advantages are:

• Technical Barrier: Optimization of high-precision equipment and artificial intelligence processes to reduce scrap rates.
• Cost control: long-term savings from large-scale procurement and process optimization.
• Sustainability: Green manufacturing is in line with global environmental trends.

For projects that require high reliability and fast delivery, JS solutions is ideal for pursuing cost-effectiveness by significantly reducing overall costs. If you need further comparative analysis or custom pricing, you can upload design files directly to the JS platform for exclusive technical solutions.

ملخص

At the heart of 3D printing lies innovation and diversified applications of materials. From high-performance engineered plastics to lightweight metals, the birth of every 3D printing models depends on the combination of material properties and the depth of the printing process. Whether it's PLA prototypes that quickly validate design concepts, or titanium alloy components that meet extreme environmental requirements, breakthroughs in materials are driving the penetration of 3D printing services into a wider range of industries and consumer sectors.

As technologies such as multi-material hybrid printing and bio-consumables mature, 3D printing services are gradually achieving seamless integration from prototype production to end-product manufacturing, offering new pathways for manufacturing flexibility and personalization.

إخلاء المسئولية

محتوى هذه الصفحة هو لأغراض إعلامية فقط. سلسلة JS لا توجد تمثيلات أو ضمان من أي نوع ، صريح أو ضمنيًا ، تم إجراؤه من أجل التزام أو اكتمال أو سودة المعلومات. لا ينبغي استنتاج أن معلمات الأداء ، التحمل الهندسي ، ميزات التصميم المحددة ، جودة المواد ونوعها أو صنعة التي سيوفرها المورد أو الشركة المصنعة من الطرف الثالث من خلال شبكة Jusheng. هذه هي مسؤولية المشتري اطلب عرض أسعار عن أجزاء لتحديد المتطلبات المحددة لهذه الأجزاء.

JS Team

JS هي شركة رائدة في الصناعة التركيز على حلول التصنيع المخصصة. مع أكثر من 20 عامًا من الخبرة في خدمة أكثر من 5000 عميل ، فإننا نركز على الدقة العالية Machining CNC ، تم تجهيز مصنعنا بأكثر من 100 مراكز تصنيع من نوع 5 محاور ، وهو معتمد من ISO 9001: 2015. نحن نقدم حلول تصنيع سريعة وفعالة وعالية الجودة للعملاء في أكثر من 150 دولة في جميع أنحاء العالم. سواء كان إنتاجًا منخفضًا أو تخصيصًا جماعيًا ، يمكننا تلبية احتياجاتك بأسرع تسليم في غضون 24 ساعة. اختر jsrpm.com

الأسئلة الشائعة

1.Which is more durable, metal or plastic?

Metal 3D printouts are often more durable, with higher strength, temperature resistance and corrosion resistance, making them suitable for harsh environments. Plastic parts are lightweight, but easy to age, poor durability, suitable for no load bearing or short-term use scenarios.

2.What kind of material is suitable for printing high temperature resistant parts?

High-performance plastics such as PEEK and ULTRAM, as well as metal materials such as titanium alloys and stainless steel, are more than 200 °C temperature resistance and suitable for high temperature environments.

3.How to choose the right material?

Materials are selected according to their use, taking into account strength, temperature resistance, cost and difficulty in reprocessing. For example, functional components choose metal/nylon, prototypes choose PLA, and external components choose resin/ceramics.

4.Does 3D printing material support custom colors? ​

3D printing supports custom colors, and some technologies,such as multistage jet molding, can be printed directly using colored materials. Metal parts typically require post coating or use pre-colored powder. Plastic parts can also be material mixing or later sprayed to achieve colorful results.

الموارد

3D modeling

3D printing filament

3D printing processes