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Shenzhen Changkeshun Technology Co., Ltd.

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Lead free Materials Printed Circuit Board Prototype Printed Circuit Board Assembly OEM Factory

Brand Name : CKS

Model Number : CKS-Customized

Certification : ISO9001

Place of Origin : CHINA

MOQ : 1 Piece/Pieces

Price : USD 0.22-3.99

Payment Terms : L/C, Western Union, MoneyGram, T/T

Supply Ability : 300000 Pieces per Month

Delivery Time : 90-120 work days

Packaging Details : 41CM*22.5CM*10.5CM

Base Material : HG FR-5

Copper Thickness : 1OZ, 0.5OZ-6OZ

Board Thickness : 1.6mm

Min. Hole Size : 0.2mm

Min. Line Width : 4mil

Inpedence control tolerence : ±5%

Min. Line Spacing : 4mil

Surface Finishing : Surface Finishing

PCBA service : One Stop Turnkey PCBA Service

material : FR-1/FR-4 / High TG FR-4 / Lead free Materials (ROHS Compliant) / Halogen Free material /CEM-3/CEM-1/ PTFE/ROGERS/ARLON/

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Lead free Materials Printed Circuit Board Prototype Printed Circuit Board Assembly OEM Factory

SMT Manufacturing Capability

SMT Manufacturing Capability
Item		Manufacturing Capability in process	Manufacturing Method
Production size(Min/Max)		50×50mm / 500×500mm
Production board thickness		0.2 ～ 4mm
Printing solder paste	Support method		Magnetism fixture, vacuo platform
	Clamping method		Sticking up by vacuo, clamping on both sides ,flexible clamping with sheet, flexible clamping with thick board
	Cleaning Method of printing solder paste		Dry method+ wetting method+ Vacuo method
	Accuracy of printing	±0.025mm
SPI	Repeated accuracy of volume	<1% at 3σ
Mounting component	Components size	0603(Option) L75mm Connector
	Pitch	0.15mm
	Repeated accuracy	±0.01mm
AOI	FOV size	61×45mm
AOI	Test speed	9150mm²/Sec
3D X-ray	Shootingangle	0-45

Packaging&Shipping

CKS is not only trying to give customers a good product,

but also pay attention to offering a complete and safe package. And here 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.

Regular Cartons Specification.

No. Dimension (L*W*H)

Small Size : 33cm*28.5cm*18.5cm

Medium Size: 44.5cm*30cm*15cm

Big Size:51.5cm*32.5cm*17.5cm

Customized Cartons:

Carton outside according to the requirements

of customers printed the name of the customer address,

mark, the customer needs to specify the destination and other information.

Lead free Materials Printed Circuit Board Prototype Printed Circuit Board Assembly OEM Factory

All test before shipping

Exhibition photos

Product usage

Q1.What is needed for quotation?

A: PCB : Quantity, Gerber file and Technic requirements(material,surface finish treatment, copper thickness,board thickness ,...) PCBA: PCB information, BOM, (Testing documents...)

Q2. What file formats do you accept for production?

A: Gerber file: CAM350 RS274X PCB file: Protel 99SE, P-CAD 2001 PCB BOM: Excel (PDF,word,txt)

Q3. Are my files safe?

A: Your files are held in complete safety and security.We protect the intellectual property for our customers in the whole process.. All documents from customers are never shared with any third parties.

Q4. MOQ?

A: There is no MOQ in Hometech pcba.We are able to handle Small as well as large volume production with flexibility.

Q5.Shipping cost?

A: The shipping cost is determined by the destination, weight, packing size of the goods. Please let us know if you need us to quote you the shipping cost.

Q6. Do you accept process materials supplied by clients?

A Yes, we can provide component source, and we also accept component from client

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Lead free Materials Printed Circuit Board Prototype Printed Circuit Board Assembly OEM Factory

Lead free Materials Printed Circuit Board Prototype Printed Circuit Board Assembly OEM Factory

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Lead free Materials Printed Circuit Board Prototype Printed Circuit Board Assembly OEM Factory Images