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In recent years, Hondvo has specialized in Liquid Silicone Rubber (LSR) molding and LSR cold deck technology, expanding our expertise in advanced manufacturing processes.

Our LSR products are widely utilized across various industries, including medical and healthcare, food packaging, and consumer electronics. Hondvo holds an ISO 13485 certification, reflecting our commitment to quality and regulatory compliance in the medical device sector. We operate within a Class 100,000 clean room environment, ensuring the highest standards of cleanliness and precision for our products.

Currently, our production floor houses six liquid injection molding machines with a clamping force ranging from 85 to 160 tons, enabling us to cater to a diverse array of projects with varying size and complexity requirements.

Medical

Part Name: 19-04-Gu &VI8 19-04-Portacartucho VI8&19-04-Tap VI7

No. of Cavity:1+1+1

Steel for cavity & core: 1.2344 HRC48~52

Resin: PC

Shrinkage: 0.8%

Part Size: Dia. 21*160 MM & Dia. 21*40MM

Tooling Size: 400*400*428 MM

Tool Weight: 522 Kg

Part surface finishing: VDI 3400 Ref. 30

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We are pleased to present our ISO Class 8 cleanroom, specifically designed for Liquid Silicone Rubber (LSR) molding. This state-of-the-art facility is a testament to our commitment to quality in the production of medical and healthcare products.

Cleanroom Specifications:

Cleanliness: Critical for medical and healthcare products, our cleanroom ensures manufacturing and packaging in a meticulously controlled environment.

Environmental Control: The cleanroom maintains stringent limits on environmental pollutants, including dust, airborne microbes, aerosol particles, and chemical vapors.

Particle Count: It adheres to a maximum particle count of 100,000 particles (≥0.5 µm) per cubic foot of interior air.

Air Filtration: Equipped with HEPA filtration that covers 4-5% of the cleanroom area.

Air Exchange: A minimum of 20 air exchanges per hour ensures precise control over air pressure, humidity, and temperature.

Molding Equipment:

Machines: We operate six liquid silicone injection molding machines within this cleanroom.

Tonnages: Available in 85T and 160T capacities to meet diverse production requirements.

Design: These machines feature an efficient feeding system combined with a high-quality injection system.

Mold Clamping: Vertical mold clamping ensures a well-sealed and precise adhesive injection process.

Rotary Table: The 360-degree rotating table design allows for multiple cavity and core inserts, significantly enhancing production efficiency.

This cleanroom and our advanced molding machines exemplify Hondvo’s dedication to excellence in manufacturing precision medical and healthcare components.

This product features a minimum internal diameter (ID) of 14mm and incorporates numerous undercuts.
It is imperative that the product surface remains free from ejector pin marks, with a stringent dimensional tolerance of ±0.01mm.