Product Description

Custom Tn LCD display PCB, LED Backlight PCB, Circuit Board with LCD Drive Chip LCD Module

 

Product Description

ABIS PCBA Projects Introduction

ABIS CIRCUITS Company deliver services, not only products. We offer solutions, not only goods.
From the PCB production, the components purchasing to the components assemble. Includes:

 

• PCB Custom
• PCB drawing / design according to your schematic diagram
• PCB manufacturing
• Component sourcing
• PCB Assemble
• PCBA 100% test

 

 

PCBA Capabilities

 

PCBA Capabilities
 

1	SMT assembly including BGA assembly
2	Accepted SMD chips: 5714, BGA, QFP, QFN, TSOP
3	Component height: 0.2-25mm
4	Min packing: 5714
5	Min distance among BGA : 0.25-2.0mm
6	Min BGA size: 0.1-0.63mm
7	Min QFP space: 0.35mm
8	Min assembly size: (X*Y): 50*30mm
9	Max assembly size: (X*Y): 350*550mm
10	Pick-placement precision: ±0.01mm
11	Placement capability: 0805, 0603, 0402
12	High pin count press fit available
13	SMT capacity per day: 80,000 points

Capability – SMT
 

Lines	9(5 Yamaha,4KME)
Capacity	52 million placements per month
Max Board Size	457*356mm.(18″X14″)
Min Component size	5711-54 sq.mm.(0.084 sq.inch),long connector,CSP,BGA,QFP
Speed	0.15 sec/chip,0.7 sec/QFP

 

Production Processes
Material Receiving → IQC → Stock → Material to CZPT → CZPT Line Loading → Solder Paste/Glue Printing → Chip Mount → Reflow → 100% Visual Inspection → Automated Optical Inspection (AOI) → CZPT QC Sampling → CZPT Stock → Material to PTH → PTH Line Loading → Plated Through Hole → Wave Soldering → Touch Up → 100% Visual Inspection → PTH QC Sampling → In-Circuit Test (ICT) → Final Assembly → Functional Test (FCT) → Packing → OQC Sampling → Shipping

 

Our Advantages

Our Advantages

• High-end euipment-high speed Pick and Place Machines that can process about 25,000 SMD components per hour
• High efficient supply ability 60K Sqm monthly-Offers low volume and on-demand PCB production, also large-scale production
• Professional engineering team-40 engineers and their own tooling house, strong at OEM. Offers 2 easy options: Custom and Standard-In-depth knowledge of IPC Class II and III Standards

We provide a comprehensive turn-key EMS service to customers who want us to assemble the PCB into PCBA, including prototypes, NPI project, small and medium volume. We are also CZPT to source all components for your PCB assembly project. Our engineers and sourcing team have rich experience in supply chain and EMS industry, with deep knowledges in CZPT assembly allowing to resolve all the production issues. Our service is cost-effective, flexible, and reliable. We have satisfied customers across many industries including medical, industrial, automotive and consumer electronics.

Quality Control

Quality Control

-Advanced equipment LIST

AOI Testing	Checks for solder paste Checks for components down to 5711 Checks for missing components, offset, incorrect parts, polarity
X-Ray Inspection	X-Ray provides high-resolution inspection of: BGAs/Micro BGAs/Chip scale packages /Bare boards
In-Circuit Testing	In-Circuit Testing is commonly used in conjunction with AOI minimizing functional defects caused by component problems.
Power-up Test	Advanced Function Test Flash Device Programming Functional testing

 

• IOC incoming inspection
• SPI solder paste inspection
• Online AOI inspection
• SMT first article inspection
• External assessment
• X-RAY-welding inspection
• BGA device rework
• QA inspection
• Anti-static warehousing and shipment

-Persue 0% complaint on quality

• All department implements according to ISO and the related dept has to provide 8D report if any board scrapped to defective.
• All the outgoing boards have to be 100% electronic tested, impedance tested and soldering.
• Visual inspected, we make the inspect microsection before shipment.
• Train the mindset of employees and our enterprise culture, make they happy with their work and our company, it’s helpful for them to produce good quality products.
• High quality raw material (Shengyi FR4, ITEQ, Taiyo Solder Mask Ink etc.)
• The AOI could inspect the whole set, boards are inspected after each process

 

PCB Technical & Capability

 

 

Production capacity of hot-sale products
Double Side/Multilayer PCB Workshop	Aluminum PCB Workshop
Technical Capability	Technical Capability
Raw materials: CEM-1, CEM-3, FR-4(High TG), Rogers, TELFON	Raw materials: Alurminum base, Copper base
Layer: 1 layer to 32 Layers	Layer: 1 layer and 2 Layers
Min.line width/space: 3mil/3mil(0.075mm/0.075mm)	Min.line width/space: 4mil/4mil(0.1mm/0.1mm)
Min.Hole size: 0.1mm(dirilling hole)	Min.Hole size: 12mil(0.3mm)
Max. Board size: 1200mm* 600mm	Max.Board size: 1200mm* 560mm(47in* 22in)
Finished board thickness: 0.2mm- 6.0mm	Finished board thickness: 0.3~ 5mm
Copper foil thickness: 18um~280um(0.5oz~8oz)	Copper foil thickness: 35um~210um(1oz~6oz)
NPTH Hole Tolerance: +/-0.075mm, PTH hole Tolerance: +/-0.05mm	Hole position tolerance: +/-0.05mm
Outline Tolerance: +/-0.13mm	Routing outline tolerance: +/ 0.15mm; punching outline tolerance:+/ 0.1mm
Surface finished: Lead free HASL, immersion gold(ENIG), immersion silver, OSP, gold plating, gold finger, Carbon INK.	Surface finished: Lead free HASL, immersion gold(ENIG), immersion silver, OSP etc
Impedance control tolerance: +/-10%	Remain thickness tolerance: +/-0.1mm
Production capability: 50,000 s.q.m/month	MC PCB Production capability: 10,000 s.q.m/month

Lead Time

 

Q/T Lead Time

Category	Quickest Lead Time	Normal Lead Time
Double sideds	24hrs	120hrs
4 Layers	48hrs	172hrs
6 Layers	72hrs	192hrs
8 Layers	96hrs	212hrs
10 Layers	120hrs	268hrs
12 Layers	120hrs	280hrs
14 Layers	144hrs	292hrs
16-20 Layers	Depends on the specific requirements
Above 20 Layers	Depends on the specific requirements

 

Pre-Sale and After-Sale Service
1 Hour quotation
2 hours complaint feedback
7*24 hour technical support
7*24 order service
7*24 hour delivery
7*24 production run
 

Company Profile

Company Profile

Abis Circuits Co., Ltd, a professional PCB manufacturer which was established on Oct, 2006. Focus on double side, Multilayer and HDI pcb mass production.
We have 2 factories together. The factory in HangZhou is specialized in small and middle volume orders. Another in ZheJiang province is for big volume and HDI.

Factory:

Operation plant space: (I) 10000 Square meters            (II) 60000 Square meter 
Employees: (I) 300 Man Powers                                     (II) 900 Man Powers

Eng. Technical: (I) 20 QA QC Engineers                         (II) 60 QA,QC Engineers

 

Certifications

 

Packaging & Shipping

 

ABIS CIRCUITS Company is not only trying to give customers a good product, but also pay attention to offering a complete and safe package. Also, we prepare some personalized services for all the orders.

 

Common packaging:

• PCB:  Sealed bag, Anti-static bags, Suitable carton.
• PCBA:  Antistatic foam bags, Anti-static bags, Suitable carton.
• Customized Packaging: The carton outside will be printed the name of the customer address, mark, the customer needs to specify the destination and other information.

Delivery Tips:

• For small package, we advise to choose byExpress or DDU service is the quickest way. 
• For heavy package, the best solution is by sea transportation.

 

Business Terms
–Accepted Delivery Terms
FOB, CIF, EXW, FCA, CPT, DDP, DDU, Express Delivery, DAF

 

—Accepted Payment Currency
USD, EUR, CNY.

–Accepted Payment Type
T/T, PayPal, Western Union.

 

Quotation from ABIS

To ensure an accurate quote, be sure to include the following information for your project:

• Complete GERBER files including the BOM list
• Quantities
• Turn time
• Panelization Requirements
• Materials Requirements
• Finish requirements

Your custom quote will be delivered in just 2-24 hours, depending on the design complexity. 

 

FAQ

 

FAQ
Q₁:When can I get the quotation?
A:We usually quote with 1 hour after we get your inquiry. If you are very urgent, please call us or tell us in your email.

Q₂:Can you provide free samples for me?
A:Free samples depend on your order quantity.

Q₃:I am a small wholesaler, do you accept small order?
A:It’s no problem. If you’re small wholesaler, we would like to grow up with you together.

Q₄:How many days will samples be finished? And how about the mass production?
A:Generally 2-3 days for samples making. The lead time of mass production will depend on the order quantity and the season you place the order.

Q₅:If I order big quantity, what’s the good price?
A: Please send the details enquiry to us, such as the Item Number, Quantity for each item, Quality request, Logo, Payment Terms, Transport method, Discharge place etc. We will make the accurate quotation to you as soon as possible.

Q₆: How can we know the processing about PCB order?
A: Each Customer will have a sale to contact with you. Our working hours: AM 9:00-PM 19:00(ZheJiang Time) from Monday to Friday. We will reply your email as soon as quickly during our working time. And you also could contact with our sales by cellphone if urgent.

Q₇:Can I have samples to test?
A: Yes, we are pleased to supply module samples to test and check quality, mixed sample order is available. Please note buyer should pay for shipping cost.

Q₈:Can you design pcb and make files for us?
A:yes,We have a professional drawing engineers’ team that you can trust.

Q₉:If all pcb , PCBAs will be tested before delivery if we provide the function testing method?
A:Yes, we ensure that each piece of pcb, PCBA will be tested before shipment, we ensure the goods we sent with good quality

Q₁₀:What is the shipping method?
A:We suggest you using DHL, UPS, FedEX, TNT forwarder.

Q₁₁:How about the payment terms?
A:By T/T, Paypal, Western Union, etc.

 

Please keep us informed for any interest!
ABIS cares every your order even 1 piece!

 

What is a drive shaft?

If you notice a clicking noise while driving, it is most likely the driveshaft. An experienced auto mechanic will be able to tell you if the noise is coming from both sides or from 1 side. If it only happens on 1 side, you should check it. If you notice noise on both sides, you should contact a mechanic. In either case, a replacement driveshaft should be easy to find.

The drive shaft is a mechanical part

A driveshaft is a mechanical device that transmits rotation and torque from the engine to the wheels of the vehicle. This component is essential to the operation of any driveline, as the mechanical power from the engine is transmitted to the PTO (power take-off) shaft, which hydraulically transmits that power to connected equipment. Different drive shafts contain different combinations of joints to compensate for changes in shaft length and angle. Some types of drive shafts include connecting shafts, internal constant velocity joints, and external fixed joints. They also contain anti-lock system rings and torsional dampers to prevent overloading the axle or causing the wheels to lock.
Although driveshafts are relatively light, they need to handle a lot of torque. Torque applied to the drive shaft produces torsional and shear stresses. Because they have to withstand torque, these shafts are designed to be lightweight and have little inertia or weight. Therefore, they usually have a joint, coupling or rod between the 2 parts. Components can also be bent to accommodate changes in the distance between them.
The drive shaft can be made from a variety of materials. The most common material for these components is steel, although alloy steels are often used for high-strength applications. Alloy steel, chromium or vanadium are other materials that can be used. The type of material used depends on the application and size of the component. In many cases, metal driveshafts are the most durable and cheapest option. Plastic shafts are used for light duty applications and have different torque levels than metal shafts.

It transfers power from the engine to the wheels

A car’s powertrain consists of an electric motor, transmission, and differential. Each section performs a specific job. In a rear-wheel drive vehicle, the power generated by the engine is transmitted to the rear tires. This arrangement improves braking and handling. The differential controls how much power each wheel receives. The torque of the engine is transferred to the wheels according to its speed.
The transmission transfers power from the engine to the wheels. It is also called “transgender”. Its job is to ensure power is delivered to the wheels. Electric cars cannot drive themselves and require a gearbox to drive forward. It also controls how much power reaches the wheels at any given moment. The transmission is the last part of the power transmission chain. Despite its many names, the transmission is the most complex component of a car’s powertrain.
The driveshaft is a long steel tube that transmits mechanical power from the transmission to the wheels. Cardan joints connect to the drive shaft and provide flexible pivot points. The differential assembly is mounted on the drive shaft, allowing the wheels to turn at different speeds. The differential allows the wheels to turn at different speeds and is very important when cornering. Axles are also important to the performance of the car.

It has a rubber boot that protects it from dust and moisture

To keep this boot in good condition, you should clean it with cold water and a rag. Never place it in the dryer or in direct sunlight. Heat can deteriorate the rubber and cause it to shrink or crack. To prolong the life of your rubber boots, apply rubber conditioner to them regularly. Indigenous peoples in the Amazon region collect latex sap from the bark of rubber trees. Then they put their feet on the fire to solidify the sap.

it has a U-shaped connector

The drive shaft has a U-joint that transfers rotational energy from the engine to the axle. Defective gimbal joints can cause vibrations when the vehicle is in motion. This vibration is often mistaken for a wheel balance problem. Wheel balance problems can cause the vehicle to vibrate while driving, while a U-joint failure can cause the vehicle to vibrate when decelerating and accelerating, and stop when the vehicle is stopped.
The drive shaft is connected to the transmission and differential using a U-joint. It allows for small changes in position between the 2 components. This prevents the differential and transmission from remaining perfectly aligned. The U-joint also allows the drive shaft to be connected unconstrained, allowing the vehicle to move. Its main purpose is to transmit electricity. Of all types of elastic couplings, U-joints are the oldest.
Your vehicle’s U-joints should be inspected at least twice a year, and the joints should be greased. When checking the U-joint, you should hear a dull sound when changing gears. A clicking sound indicates insufficient grease in the bearing. If you hear or feel vibrations when shifting gears, you may need to service the bearings to prolong their life.

it has a slide-in tube

The telescopic design is a modern alternative to traditional driveshaft designs. This innovative design is based on an unconventional design philosophy that combines advances in material science and manufacturing processes. Therefore, they are more efficient and lighter than conventional designs. Slide-in tubes are a simple and efficient design solution for any vehicle application. Here are some of its benefits. Read on to learn why this type of shaft is ideal for many applications.
The telescopic drive shaft is an important part of the traditional automobile transmission system. These driveshafts allow linear motion of the 2 components, transmitting torque and rotation throughout the vehicle’s driveline. They also absorb energy if the vehicle collides. Often referred to as foldable driveshafts, their popularity is directly dependent on the evolution of the automotive industry.

It uses a bearing press to replace worn or damaged U-joints

A bearing press is a device that uses a rotary press mechanism to install or remove worn or damaged U-joints from a drive shaft. With this tool, you can replace worn or damaged U-joints in your car with relative ease. The first step involves placing the drive shaft in the vise. Then, use the 11/16″ socket to press the other cup in far enough to install the clips. If the cups don’t fit, you can use a bearing press to remove them and repeat the process. After removing the U-joint, use a grease nipple Make sure the new grease nipple is installed correctly.
Worn or damaged U-joints are a major source of driveshaft failure. If 1 of them were damaged or damaged, the entire driveshaft could dislocate and the car would lose power. Unless you have a professional mechanic doing the repairs, you will have to replace the entire driveshaft. Fortunately, there are many ways to do this yourself.
If any of these warning signs appear on your vehicle, you should consider replacing the damaged or worn U-joint. Common symptoms of damaged U-joints include rattling or periodic squeaking when moving, rattling when shifting, wobbling when turning, or rusted oil seals. If you notice any of these symptoms, take your vehicle to a qualified mechanic for a full inspection. Neglecting to replace a worn or damaged u-joint on the driveshaft can result in expensive and dangerous repairs and can cause significant damage to your vehicle.