Tungsten Ionization Discharge Needle With Partial Ni, Sn, Gold Plating

for Testing, Ionizing, Medical, Welding, Recording



 

Tungsten Straight/Bended Needle
(above 15-50 nanometer Tips)


Size: 110 degree * L30mm * D0.1* Taper 6mm (or custom)

Yolo offers ultra-fine tungsten needle probes with 0.06um tip and 0.03mm diameter. With left-handed Japanese materials and right-handed Chinese low processing cost, our tungsten needles are very welcome.

Tungsten needle emitters FEEP

 

The nanometer and micron size of the tungsten needle tips is what we specialized in. When it comes to tip processing and bend forming, Yolo's technology is profound, which can be controlled to 0.1μm~1μm and diameter to 0.03mm.

Additionally, the finish of the wire probe can reach less than Ra 0.25 to produce an almost mirror image result.

Tungsten Needle: Ultra-Precision Level: 0.1um~1um

 

-- 3 Head Types Selection of Tungsten needle emitters FEEP

• Arc head
• Flat head
• Pointed head

 

 

 -- Materials Selection of Tungsten needle emitters FEEP

• Size below 0.5mm materials imported from Japan
• Pure tungsten (99 95-99. 98%) by ourselves
• K doped tungsten (99. 95%),
• Rhenium and Paliney 7(Palladium Alloy)

 

Painting of Tungsten needle emitters FEEP

Partial painting or whole painting is available

• Nickel-plated
• Tin/Sn plated
• Gold plated

 

 

 

Electronics

Yolo provides tungsten ionizing needles in electrical manufacturing, air purification, electrostatic dust removal, mechanical manufacturing and welding, such as negative ion air purifiers, fume purifiers, disinfection sterilizer in hospital and other purification and dust removal systems.



The ionizing tungsten needle replaces the traditional stainless steel needle because it has excellent performance, durability and extraordinary ionizing effect.


 

 

Semiconductor Field:

Continuity inspection of

• Narrow pitch pattern printed circuits
• IC packaged boards
• Liquid crystal panels
• Various connectors
• Measuring the resistance of multilayer circuit boards (detects pseudo-contact)
• Semiconductor wafer inspections
• Electrochemical etching

 

Medical Field

• Dissection
• micropositioner probe

 

 

Click to get samples within 7 days!

 

WHAT'RE YOLO'S SOLUTIONS?

-Tungsten Thin Wire Lead Manufacturer from China-
 

1. Evaluate customer requirements and quote

2. Provide samples for quality test

3. Improve the wire properties according to test results

4. Manufacture and supply tungsten wire materials for long term

5. Full quality inspection and providing certificates.

Because it's a consumable, you must always be distressed by the high purchase costs.

Yolo is one of the few fine tungsten probe pins producers in China, meeting the quality standards of the US, Japan, and South Korea.

We always have a strong belief in showing "made in china" to the world! Let us show you something.

1. Straightness & Uniformity

 

All raw materials with a diameter of less than 0.5mm are imported directly from Japan to ensure the uniformity and linearity of the contact probe. We use high-level technology to sharpen to meet Japanese standards. 

2. Packaging

 

We aligned needles one by one neatly in a vacuum and dust-free plastic box, ensuring each needle's work performance is best.

3. Raw materials

 

APT powder, tungsten probe raw materials, we manufacture by ourselves. From aspects of quality control and materials cost, we have some advantages.

Yolo: Uniform particle size                                                                        Some others particle

QUESTIONS & ANSWERS

 

Where Is Your Factory Located?

There is a saying that "Tungsten town, looking for Luoyang". Our factory is located in Luoyang, a Midwestern city in China. A strategic position with the world's largest reserve of molybdenum and the second-highest source of tungsten globally.



What Is The MOQ Of The Product?

As low as one! This is one advantage we offer that others can't. If you've felt the burn of wasted money on disappointing samples from other suppliers, feel free to try our risk-free offering!

If there is a loss caused by our unilateral improper operation, we will compensate with replacements or make a refund as appropriate. These cost savings are then passed on to you, the buyer.

100% full inspection. Inspectors will check the finished product one by one, to ensure they adhere to all parameters.All unqualified products are discarded.



How Do You Ensure Your Lead Time?

We have an efficient Order Management System, from material preparation to machining, and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.



What Kind Of Customer Support Do You Offer?

If you're a trader, we'll share timely information on the industry. We'll keep you up to speed on market trends and hot products on promotion.

If you're the consumer, we'll provide suggestions on material selection and machining methods in accordance with your specific industry and daily usage.

6 BIG APPLICATIONS COVER


 

 No 1. Resistance Welding 

Yolo provides tungsten, molybdenum spot welding electrode, and non-defective bonding (NDB) electrode for resistance welding. It adopts stable quality tungsten, molybdenum, copper, and other raw materials. Its conductivity, heat dissipation, high-temperature stability, strength and mechanical stability can meet the customer's customized requirements.

No 2. Electric Light Source & Electric Vacuum 

Yolo provides key tungsten and molybdenum materials for electric light source and vacuum, including pure tungsten (> 99.98%), potassium doped tungsten (> 99.95%), cerium tungsten, thorium tungsten, pure molybdenum, molybdenum lanthanum and other wires and bars, as well as customized tungsten molybdenum parts with different shape precision.

 

No 3. Semiconductor

We use pure tungsten, tungsten rhenium, paliney7 and other raw materials to make probes, which are suitable for all kinds of pad surfaces. Tungsten and tungsten rhenium probes have the characteristics of high purity, high hardness, high elastic modulus and so on. The probe of Yolo has been applied in the fields of C, wafer, led detection and scientific research.

Chip testing technology is a key field of the semiconductor industry.

High-temperature parts made of tungsten, molybdenum and tantalum are used in the ion implantation process. Because of their excellent corrosion resistance, high strength and high thermal conductivity, the efficient generation of ions is ensured. The ions are accurately guided and free of impurities on the optical path to the wafer

 

No 4. Medical Device

Tungsten and its alloys have excellent conductivity, strong electron emission ability, high density, high strength and good ray shielding performance. We provide tungsten needle electrode, ablation tungsten electrode, tungsten wire spherical electrode, ultra-fine tungsten wire electrode (diameter 15u-100u) and copper tungsten integrated fixed anode target. It is widely used in ablation equipment, X-ray detection and other medical fields.

No 5. Vacuum Coating Industry

Our tungsten filament, tungsten boat and molybdenum boat are used in vacuum heating field. Our products include tungsten filament, tungsten coil, tungsten heater, tungsten stranded wire, electron gun filament, ion source filament, EB filament, tungsten boat, molybdenum boat, tungsten molybdenum crucible, etc. It can be customized according to the drawing.

Yolo's tolerance is controlled at 0.001mm with the advantages of technology and experience in tungsten and molybdenum deep processing. The products are used in automobile manufacturing, mechanical manufacturing, aerospace semiconductor, lighting, mobile phone, computer, flat panel display and other fields of vacuum coating and optical coating

No 6. Industrial Thermal Process

The high-temperature furnace is the place where materials are heat-treated or heated at high temperatures in the process of industrial manufacturing. Therefore, there are strict requirements for high-temperature stability in the production of furnace body heating chamber and thermal field materials. Most refractory metals such as tungsten, molybdenum and tantalum are selected. Yolo provides customers with tungsten, molybdenum, tantalum thermal field parts, including heater, the crucible, filament, boat, screw, nut, washer, etc.