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A-TECH enig pcb free delivery at discount

A-TECH enig pcb free delivery at discount

A-TECH enig pcb free delivery at discount

Thickness
1-40um
Shelf Life
12 Months
Solderability
Good
RoHS Compliant
Yes
Additional Cost
No
Supply Capacity
20000 ㎡/Month
Certifications
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Standard
IPC CLASS 2 / CLASS 3
Price
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Quantity Needed:
Pieces
E-mail:
Company Advantages
1. The enig pcb is optimized with hard gold pcb materials. It is 100% produced in accordance with IPC-6012 & IPC-A-600F standards
2. This product will last and perform effectively, leaving no design issues or costly maintenance later on down the track. The product is certified under UL(E357001) and RoHS
3. The product has excellent seaming quality. All seams are straight without curling and pleating, and there is no seam breakage and seam slippage. It has high tensile strength and can be deformed without breakage
4. The product is odor-proof. It is made of refined formulations that can effectively prevent the generation of bacterial-caused odor. It stands out for its impact endurance performance
5. The product features wear and tear resistance. It is made of wear-resistant materials that allow the product to withstand heavy use. Its working panel is coated with a photo-sensitive epoxy-based ink, which can ensure its insulation resistance


HAL(Lead Free), the full name is Hot Air leveling with Lead Free. Compared with HASL, the main difference for HAL(Lead Free) is the element of material which do not contain Lead(Pb), so it’s RoHS Compliant and it’s much more popular and widely used in PCB manufacturing.

HAL(Lead Free) requires higher run temperatures for lead free solder and longer contact time, the production cost for HAL(Lead Free) is slightly higher than HASL(Tin/Lead).

The manufacturing process of HAL(Lead Free) is similar to HASL(Tin/Lead), the circuit boards will be submersed in molten solder(Lead Free). This solder will cover all the exposed copper surfaces. Upon retraction from the solder, high pressure hot air is blown over the surface through air knives, this levels the solder deposit and removes the excess solder from the surface of printed circuit boards.

The typical thickness of HAL(Lead Free) is 1-40um and the shelf life is 12 months.



The advantages of HAL(Lead Free) surface finish

● Good solderability / wettability
● RoHS Compliant
● Good reflow properties
● Large processing window is allowed
● Multiple thermal excursions
● Can be widely used



The disadvantages of HAL(Lead Free) surface finish

● Uneven surface
● Not suitable for PCBs with fine pitch
● Thermal shock
● Solder bridge
● Plugged or Reduced plated through holes



A-TECH have HAL(Lead Free) surface finish in house, It’s basically the highest proportion of finish used for circuit boards without fine pitch or high density layout. We don’t have any additional cost for HAL(Lead Free) surface finish.




Company Features
1. With the superiority of quality, A-TECH CIRCUITS Co., Ltd. wins a large market share for enig pcb .
2. Based on leading-edge technology applications, osp pcb has achieved great success with its highest quality.
3. We are turning to earth-friendly business methods. Our green initiatives mainly start from reducing energy resource wastes, seeking environmental-friendly packaging ways, and cutting energy consumption during production.
Basic tests have been performed on A-TECH hard gold pcb. These tests include colorfastness testing, abrasion resistance testing, dimensional stability testing, breathability testing, etc. We provide excellent after-sale service after purchase
A-TECH osp pcb has been strictly monitored before delivery. It has been tested for measurement, color matching, thickness, tear strength, and pressure distribution. Our products are of superior quality
A range of quality control over A-TECH osp pcb is required. The fabric strength, sewing and stitching strength, dying quality, and the symmetry of the fabrics will be seriously scrutinized by professionals. You can search through the different types of stage LED lighting on our website
The art of decoration is incisively and vividly showed in A-TECH osp pcb design. It is designed to conceal the pipeline of water, electricity and gas so as to enhance the sense of order and neatness. Energy savings through an integrated LED light fixture
The manufacture of A-TECH osp pcb complies with some basic garment standards. These standards are GB Standards, European Standards, AATCC, ASTM, and ISO. We have a professional team responsible for strict quality inspection of our products
Our strict quality management system ensures that our products are always in the best quality. Our LED light bars are waterproof and dustproof to adapt to the harsh environment
The product is inspected to industry standards to ensure it is free of defects. JC Lighting can provide customers satisfactory luminance
To ensure product quality, products are produced under the supervision of our experienced quality assurance team. Jinchu Lighting is the best LED lighting with the best prices
To ensure product quality, the product is produced under the supervision of our experienced quality assurance team. Without the cost incurred by distributors, we can offer competitive price to customers
In order to meet customers' expectations and industry standards, products must pass strict quality inspection before leaving the factory. Jinchu Lighting gives you a compact powerful fixture
The product is safe and durable and can be used for a long time. JC Lighting can provide customers satisfactory luminance
This product has a soft and luxurious feel that makes you sleep well at night. This is great for any room in the house. Our LED light bars are waterproof and dustproof to adapt to the harsh environment
This product is favored by many of our customers. It is able to keep people comfortable, not stuffy and uncomfortable. Jinchu Lighting provides hours of maintenance-free operation
This product helps save production costs. There are potential savings to be gained from reduced medical claims of employees, greater production output. We have different types of lamps to be used in different kinds of vehicles
The fabric of this product is free of toxic chemicals that might be inhaled during sleep or might cause the skin irritated. Without the cost incurred by distributors, we can offer competitive price to customers
With its adaptability, the product eliminates dangerous jobs for humans because it is capable of working in hazardous environments. Our LED light functions well with excellent durability and performance
This product is a good investment for business owners. It not only can increase production efficiency but also reduce fixed costs such as time cost and labor cost. Various options are available for you in JC Lighting
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