High Purity Gold Plated Molybdenum Wire for Semiconductor IC Bonding

Name: High Purity Gold Plated Molybdenum Wire for Semiconductor IC Bonding
Brand: Yolo Materials Industry Co., Ltd.
SKU: 2283267875

Henan, ChinaYolo Materials Industry Co., Ltd.

US$60.00-200.00

10 kg

Product profile

Application

Electronics, Industrial, Aviation, Industrial, Chemical, Automotive, De-Icing, Sensor Heating

Purity

>99.95%, >99.95%

Alloy

Non-alloy, Customized

Type

Molybdenum Wire

Powder

Not Powder

Standard

ASTM, ISO

Wire Diameter

0.01-2.0mm

Plated Materials

Au, Ni, Sn

Gold Plating Thickness / Ratio

0.1-5um

Surface Finish

Electro-Polished

Tensile Strength

1900-2500 MPa

Resistance Tolerance

±3% (Strict Control for Uniform Heating)

Diameter Tolerance

+/-0.5% for Any 200 mm Segment

Density

19.3 g/cm3

Surface Roughness (Ra)

Ra < 0.1um

Coating Uniformity

Typically +/-5-10%

Elongation

1.5% 3.0%

Fracture Elongation (A100)

Balanced Ductility (Typically 1.5%-3.0%)

Thermal Conductivity

170 W/(M·K) at 20°C

Surface Integrity

100% Eddy Current Testing

Winding

Precision Level-Winding

Transport Package

Spool

Specification

Customized

Origin

China

Key features

Customizable Gold Ratio: Plating ratio adjustable from 1% to 25% by weight for specific RF or conductivity needs.

High-Purity Base Material: Molybdenum purity exceeds 99.95%, with optional rare-earth alloy additions for creep resistance.

Electro-Polished Surface: Mirror-like finish eliminates micro-cracks, minimizing signal loss in high-frequency applications.

Fast Prototyping & Delivery: Samples available in 2-3 weeks; full production orders completed in 6-8 weeks.

Strict Quality Control: 100% eddy current testing and flaw detection for wires as thin as 0.39 mm.

ISO & AS9100 Certified: Manufacturing adheres to ISO 9001 and AS9100 quality standards for aerospace and medical sectors.

Company profile

Yolo Materials Industry Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.08h

AI-Powered supplier vetting

SummaryYolo Materials Industry Co., Ltd. is identified as a Chinese manufacturer/factory established in 2000, producing tungsten and molybdenum raw materials and precision parts. Its stated capabilities emphasize high-precision, complex, customized processing, supported by a claimed 20 years of engineering experience and ISO 9001 certification. Product information includes tungsten probes, needles, wires, electrodes, and molybdenum resistance-welding electrodes, while the company reports exports to many countries. Evidence supports its manufacturing, innovation, and customization positioning, but the provided slices do not substantiate after-sales service performance or specific customer cases. Financial information is not assessed because monetary data is excluded.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and describes itself as a manufacturer of tungsten and molybdenum raw materials and precision parts. This supports classification as a direct manufacturing supplier rather than only a trading or service company.

CertificationsThe supplier is explicitly listed as holding ISO 9001 certification for its management systems. This is positive evidence of a documented quality-management certification, although the slices do not provide its certificate number, scope, or validity period.

R&D capabilityThe company states that its president and general engineer has invested 20 years of experience in research and development of high-quality tungsten products. It also reports developing new products and application areas and pursuing complex, precise tungsten and molybdenum production, which supports an innovation-oriented capability.

Production capacityThe supplier reports producing tungsten and molybdenum raw materials and precision parts, including wires, needles, probes, electrodes, and surgical plasma electrodes. Its descriptions specifically claim capability in tight tolerance control, difficult mechanical processing, and complex production, while its product range indicates multiple application areas.

Customization capabilityThe company explicitly states that it aims to meet customized requests for smaller, thinner, more complex, and more precise tungsten and molybdenum products and production lines. It also identifies customized services as part of its offering, providing direct evidence of customization capability.

Product Q&A

Q:How does the surface finish affect RF (Radio Frequency) performance?

In high-frequency satellite communications, signals travel along the surface of the wire (the 'Skin Effect'). We utilize Electro-polishing to achieve a mirror-like surface finish. By eliminating micro-cracks and surface roughness at the micron level, we minimize signal loss and maximize RF reflectivity.

Q:What is your typical lead time for custom specifications?

Unlike many Tier-1 suppliers with 16-24 week lead times, Yolomet prides itself on agility. We can typically provide technical samples within 2-3 weeks and fulfill full production orders in 6-8 weeks, depending on the complexity of the customization.