| OUR SERVICE |
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1.SMT Assembly
12 SMT placement lines can produce either RoHS compliant lead-free assemblies or we can use traditional tin-lead solder in the printed board assembly process. Our circuit boards are assembled with exceptional quality, utilizing the latest technology in surface mount equipment. These machines are capable of placing most modern fine pitch surface mount packages and discrete to 0201 size. For your prototype and low volume needs to high volumes, we are committed to quality and continuous improvement. Our capabilities include automated and detailed visual assembly inspection, cleaning and functional testing.
STL‘s surface mount assembly equipment includes:
| * KWA-108 Solder mixer machine |
* TEKTRONIX:TDS210 Oscilloscope(60MHZ) |
| * DLD-500 Load/unload board machine |
* OS-9060D Oscilloscope(60MHZ) |
| * Yamaha YVL88 SMT Pick & Place machine |
* GOS622B Oscilloscope(20MHZ) |
| * Yamaha YG100B SMT Pick & Place machine |
* GOS622B Oscilloscope(20MHZ) |
| * Sanyo 3600J SMT Pick & Place machine |
* Gang-08 IC Programmer |
| * OKNAO:FA-931 In-Circuit Tester |
* BGA X-Ray inspection |
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2.PTH Assembly
STL offers plated-through-hole assembly services for both lead-free and leaded printed circuit board assemblies. Our wave soldering stations support the manufacturing of both Rohs and non-Rohs product. Manual insertion lines can be setup quickly for prototype & low to medium volume PTH assembly. Whilst we will guide you through the quickest possible route to market, we will never allow speed of service to compromise quality. |
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3.Test & Inspection
The majority of our existing customers expect us to perform some degree of test to their assembled PCBs, sub-assemblies or completed products. Often this takes the form of a 'Functional Test', i.e. checking the operation of the assembly.
We are happy to accept your propriety test equipment or replicate this as required. Equally well if you wish to provide us with a test specification we can have a customized test kit built for you. We can also work with you to develop your test strategy. Functional tests are performed on in-house test fixtures or customer-supplied test stations and verify that the circuit board meets the customer’s specifications and will work in the final system. Some of the functional tests that we perform include: *Board level
*Sub-assembly level
*System level
*Cables and Harness |
| We have a full complement of functional test and diagnostic equipment that allows troubleshooting to the component level. |
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4.Cable and Harness Assembly
STL is a one-stop contract manufacturer providing turnkey solutions for our customers in the Shenzhen, China. A leading printed assembly manufacturer, we also have the expertise to provide cable harness assembly and wiring harness assembly services to our customers. Whilst you are having your PCBs manufactured or assembled, we can be producing your cable assemblies at the same time.You can even take it a stage further and allow us to integrate PCB assemblies and cables into a full product build. STL can produce a wide variety of cables & cable harnesses to your specification. Cables with solder terminations, crimp terminals or insulation displacement connections are amongst those manufactured.
CONTACT US TO DISCUSS YOUR REQUIREMENTS AND WE WOULD BE DELIGHTED TO PROVIDE YOU WITH A QUOTATION! |
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5.Plastic and Metal Casings |
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| STL is a one-stop contract manufacturer providing turnkey solutions for our customers in the Shenzhen, China. we also have the expertise to offers a wide range of tailored metal and plastics products from prototype and low volume needs to high volumes sourced from local suppliers. Our capabilities include: |
| * Metal Casting |
| * Metal Fabrication |
| * Plastic Injection Moulding |
| * Metal and plastic extrusion |
| * Precision machined products |
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6.Product Assembly |
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Some of our long standing customers have over a period of time gone from using one of our PCB services to utilizing our complete range of integrated electronic manufacturing services.
In effect STL has become the manufacturing department producing a complete product.
The results are significant improvements in time to market, scheduling, and administration and logistic costs. |
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7.Component Procurement |
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Our purchasing team works in the front line of the fast moving and global electronics component industry, constantly striving to find the most cost effective sources of supply without compromising on delivery or quality. We understand lead-times as well price. We comprehend obsolescence issues and the need to mitigate risks. We utilise all the benefits of the latest procurement systems, buffer stocks and scheduling. All this with the aim to provide a seamless service to our customers, with the knowledge that the lowest cost of production is helped by our highly competitive and pro-active purchasing.
We extend the same ethical partnership approach to our suppliers that our customers expect from us. This process is supported by our materials control software so that we can optimise our purchasing to minimise cost while achieving flexibility on demand.
Through component market knowledge and close working relationships with leading franchised distributors and specialist component suppliers, our experienced procurement team is able to source high quality components internationally whilst minimising material cost, lead-time and inventory.
By allowing us to manage your material control, we can synchronize component scheduling to minimize the risk of production delays. This also frees up your time and reduces your internal costs. 4.COMPONENT SOURCING
Strive Technology circuit assembly services includes full supply chain management, assembly, final test, and delivry to our clients. Our circuit assembly services can help you:
* Integrated Circuits * Discrete Semiconductor Products * Semiconductor Modules * Capacitors
* Connectors, Interconnects * Optoelectronics * Transformers * RF and RFID * Switches
* Sensors, Transducers * Relays * Filters
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8.PCB Manufacture |
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Strive Technology has PCB manufacture services to meet all of your products needs. Our PCB products, services can save your time, reduce design and development costs. Provide us with your design files/gerber files and we will produce your PCBs on-site here in our China manufacturing facility.
You can however simply provide us with a schematic and we will produce the design files for you.
Our PCB services can offer:
| * Single-Sided To 28 Layers |
* Flexible Circuits 1-4 layers |
| * Urgent Prototype 2-4 Days |
* Standard Prototypes In 4-8 Days |
| * PCB Volume Production In 8-12 Working Days |
* PCB Quotes In 12-24 Hours You have a wide choice of printed circuit board options including:- |
| *Layer Count |
*Material Spec |
| *Surface Finish |
*Soldermask Colour |
| *Silkscreen Colour |
*Copper Weight |
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9.BGA Placement |
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We can place advanced components and have the ability to handle BGA assembly including BGA X-ray. STL's capabilities and knowledge to place, solder and inspect advanced SMD’s include:
| *BGA’s (BGA placement up to 55mm² 1.0mm pitch) |
*µBGA (0.5mm pitch) |
| *Ultrafine pitch components (0.4mm pitch) |
*QFN/MLP |
| *LGA |
*CSP |
| *01005 chip components |
*Odd Form components |
*Large Connectors (up to 72mm diag.) Throughout the process we monitor the quality of your assembly with such tools as 2-½D paste inspection, BGA X-ray inspection, BGA microscope inspection (to monitor BGA soldering quality) and AOI inspection. |
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BGA mounting technology allows parts to be assembled on the PCB, which could not be mounted using another technology due to their size or complicated pin-out.
The most common IC methods are QFP (Quad Flat Package), TQFP (Thin Quad Flat Package), QFJ (Quad Flat J-leaded package) and BGA (Ball Grid Array). There is a significant difference between BGA and QFP technology, as at BGA the outputs of the components placed the bottom of the part.
The main disadvantage of the BGA technology is the fact that analyzing the faults and repairing them has become more complicated as the soldering point are hidden and can only be inspected using x-ray tests. |
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