Ultrasound instrument moulding

 In addition, our company has established cooperative relationships with plastic raw material suppliers, printing manufacturers, etc. to ensure the supply of raw materials and printing quality. Through our rich experience and perfect supply chain, our company can provide customers with high-quality customized Ultrasound instrument products to meet their specific needs. At the same time, we have 10 years of professional foreign trade service experience, understand the foreign trade process, and better serve our customers. For Ultrasound instrument products, we can make corresponding plastic parts, which is mainly done through injection molds.

Key technical paths and innovative solutions for the production of ultrasonic instrument injection molds

1. Breakthroughs in material science (application of new mold steel in 2025)

1). Composite nano steel (Nano-S36)

Adding 0.3% vanadium nitride nanoparticles, the hardness reaches HRC62±1, and the wear resistance is 40% higher than that of traditional S136

The thermal conductivity coefficient is optimized to 38W/m·K (suitable for rapid cooling and shaping of ultrasonic welded parts)

2). Self-lubricating coating technology

The mold surface adopts gradient DLC (diamond-like carbon) + MoS₂ composite coating (thickness 5-8μm)

The friction coefficient is reduced to 0.08, achieving a medical-grade mirror effect (Ra≤0.02μm)

2. Key points of precision structure design

1). Ultrasonic adaptability design

Frequency matching flow channel: According to the equipment's 20kHz/35kHz operating frequency, an amplitude attenuation flow channel (taper 0.8°-1.2°) is designed

Anti-resonance reinforcement ribs: A honeycomb reinforcement structure is set on the non-working surface of the mold cavity (wall thickness ratio 1:1.25)

2). Microstructure molding system

Use 5-axis ultra-precision machining technology to produce 0.05mm micropore arrays (for sensor breathable film injection molding)

Variable temperature control system: mold temperature machine accuracy reaches ±0.3℃, zone control temperature difference <2℃ (to prevent warping and deformation)

3. Special process control (to cope with spring working conditions)

Humidity compensation mechanism

Workshop constant humidity system (50%±3%RH) linked mold preheating temperature (set value +5℃ to compensate for moisture absorption and expansion)

Use moisture-proof POM material (moisture content is automatically monitored, and the drying program is triggered when it is >0.08%)

Intelligent operation and maintenance system

Embedded MEMS sensors monitor mold stress distribution (warning of fatigue crack risk)

Mold life traceability based on blockchain (data of each mold is uploaded to the chain to accurately predict maintenance cycles)

4. Verification and optimization closed loop

Digital twin verification

Establish a virtual debugging system for mold-injection molding machine-ultrasonic welding machine (saving 60% of mold trial costs)

Implantable pressure sensor feedbacks actual injection molding curve and automatically corrects process parameters

Biocompatibility testing

Use organoid chips to test mold precipitates (to ensure compliance with ISO 10993-2025 medical standards)

Surface antibacterial coating (Ag-TiO₂ nanocomposite film) inhibits microbial growth

In terms of design:

Precision structural design strategy

1. Dynamic optimization of parting surface and cavity

Asymmetric parting technology: According to the special-shaped structures such as the probe installation slot and the heat dissipation grille, 3D curved parting (tolerance ±0.01mm) is adopted to ensure that the closing accuracy of the shell meets the IP67 protection level requirements.

Mold cavity pressure balance system: Through Moldflow simulation verification, a stepped flow channel is designed for the wall thickness mutation area (such as the button panel 1.2mm → battery compartment 3.5mm), and the filling time difference is controlled within 0.5 seconds.

2. Demolding mechanism innovation

Gas-assisted ejection technology: In the deep cavity area (depth>40mm), a nitrogen-assisted ejection device is integrated to avoid surface stress marks caused by traditional ejectors.

Intelligent slider system: For the cable interface undercut structure, a servo motor drives the slider (repeat positioning accuracy ±0.005mm) to adapt to different models of interface modules for fast changeover.

Ultrasound instrument Mold

We are a Ultrasound instrument mold manufacturer, providing high-quality Ultrasound instrument mold manufacturing. As long as you want to customize/develop Ultrasound instrument products, you can find us. We have professional injection mold design and mature manufacturing technology, providing you with one-stop service, from product design-mold making-product production-product packaging-product transportation, we can help you in every link. As long as you come to us, we will provide you with the ultimate service and satisfy you in terms of product quality, production time, information dialogue, etc.If you have any needs, please contact us

Plastic Injection Mould making

Plastic molding specifications

Mold design:

Transaction process:

Mold testing:

Product packaging

Factory

We are Custom Plastic Mold factory. Our factory is plastic injection mold maker. we has 17 years of experience in professional custom plastic mold and 10 years of foreign trade experience. We are custom Plastic Mold supplier. We can provide custom Plastic Mold service. Our factory can make the Injection molded plastic parts, and the quality of the products will satisfy you.

We have more than 50 high-end machines and hundreds of engineers and designers. We can provide one-stop service, from product design - mold making - product production - product packaging - transportation. We have a complete production chain. We can meet all your requirements.

Services we provide:

Professional custom mold service, Plastic mold design and manufacturing .plastic product production, product design, mold design, blow mold customization, rotational mold customization, die-casting mold customization. 3D printing services, CNC manufacturing services, product packaging, customized packaging, shipping services.

We always adhere to the principles of quality first and time first. While providing customers with the highest quality products, try to maximize the production efficiency and shorten production time. We are proud to tell every customer that our company has not lost any customer since its establishment.If there is a problem with the product, we will seek a solution actively and take responsibility to the end.

FAQ

Q1: Are you trading company or manufacturer ?

A: We are manufacturers.

Q2. When can I get the quotation?

A: We usually quote within 2 days after we get your inquiry.

If you are very urgent, please call us or tell us in your email so that we can quote for you first.

Q3. How long is the lead-time for mold?

A: It all depends on the products' size and complexity. Normally, the lead time is 25 days.

Q4. I have no 3D drawing, how should I start the new project?

A: You can supply us a molding sample, we will help you finish the 3D drawing design.

Q5. Before shipment, how to make sure the products quality?

A: If you don't come to our factory and also don't have the third party for inspection, we will be as your inspection worker.

We will supply you a video for production process detail include process report, products size structure and surface detail, packing detail and so on.

Q6. What is your payment terms?

A: Mold Payment: 40% deposit by T/T in advance, 30% second mold payment before sending out the first trial samples, 30% mold balance after you agree the final samples.

B:Production Payment: 50% deposit in advance, 50% before sending out the final goods.

Q7: How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit for best quality products.

2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.