رقاقة الميكروفلويديك LB6735

Machining Microfluidic Chip Description

Stanford Advanced Materials (SAM) offers high-precision machining services for Microfluidic Chips, designed to meet the needs of a wide range of applications in laboratories, medical devices, and research. Using advanced manufacturing technology, we ensure each microfluidic chip is engineered with precise dimensions, complex structures, and efficient fluid control capabilities. Whether for bioanalysis, chemical sensors, or medical diagnostic devices, our customizable machining solutions meet the high standards of accuracy and functionality required by our customers.

Machining Microfluidic Chip Applications

·          Ceramic Bearings: Used in high-performance ceramic bearing assemblies for enhanced durability and lower maintenance.

·          High-Temperature Bearings: Suitable for bearings operating in temperatures up to 500°C.

·          Vacuum Bearings: Ideal for vacuum environments due to their chemical stability and non-magnetic properties.

·          Chemical Pumps: Resistant to corrosive chemicals, making them perfect for pumps handling acidic or alkaline fluids.

·          Ceramic Valve Balls: Used in valves requiring high wear resistance and corrosion resistance.

Machining Microfluidic Chip Packaging

Our products are packaged in customized cartons of various sizes based on the material dimensions. Small items are securely packed in PP boxes, while larger items are placed in custom wooden crates. We ensure strict adherence to packaging customization and the use of appropriate cushioning materials to provide optimal protection during transportation.

Packaging: Carton, Wooden Box, or Customized.

Kindly review the packaging details provided for your reference.

Manufacturing Process

1.       Testing Method

(1)    Chemical Composition Analysis - Verified using techniques such as GDMS or XRF to ensure compliance with purity requirements.

(2)    Mechanical Properties Testing - Includes tensile strength, yield strength, and elongation tests to assess material performance.

(3)    Dimensional Inspection - Measures thickness, width, and length to ensure adherence to specified tolerances.

(4)    Surface Quality Inspection - Checks for defects such as scratches, cracks, or inclusions through visual and ultrasonic examination.

(5)    Hardness Testing - Determines material hardness to confirm uniformity and mechanical reliability.

Please refer to the SAM testing procedures for detailed information.

Machining Microfluidic Chip FAQs

Q1. What are microfluidic chips?

Microfluidic chips are small devices that manipulate small volumes of fluids, often at the microliter or nanoliter scale. These chips are commonly used in applications like lab-on-a-chip, chemical analysis, diagnostics, and biomedical research.

Q2. What materials are used in microfluidic chip manufacturing?

Microfluidic chips are typically made from materials such as PMMA (Polymethyl Methacrylate), glass, silicon, PDMS (Polydimethylsiloxane), and quartz. The choice of material depends on the application and required properties like transparency, biocompatibility, and ease of fabrication.

Q3. How are microfluidic chips fabricated?

Microfluidic chips are fabricated using techniques like photolithography, laser cutting, CNC machining, and soft lithography. The process often involves creating microchannels, chambers, and other structures to control fluid flow.

Customization Options

Dimensions: Customizable microfluidic chip dimensions and shapes based on client requirements.

Material Selection: A variety of high-performance materials to ensure the chip meets specific application needs.

Channel Design: Custom designs for micro-channel shapes, sizes, and depths to optimize fluid flow and processing capabilities.

Packaging Methods: Multiple packaging options, including thermal bonding and laser welding.

Surface Treatments: Optional coatings such as anti-contamination, hydrophobic or hydrophilic treatments.