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<title><![CDATA[EC21 Product Catalogs - 4 layers fpc]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/4 layers fpc.html]]></link><item>
<title><![CDATA[Home Use Diesel Generator Printed Circuit Board Assemblies - Grande Electronics]]></title><link><![CDATA[https://yygreattong.en.ec21.com/Home_Use_Diesel_Generator_Printed--4357166_4357168.html]]></link><description><![CDATA[Supplier：Grande Electronics
Project：Home Use Diesel Generator Printed Circuit Board Assemblies - Grande Electronics
Layers：6
PCB：FR-4/1.6mm, 1oz finished copper
Surface Treatment: HASL
PCBA L]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[Heavy Duty Marine Sand Suction Pump Multilayer Assembled PCB Fabrication]]></title><link><![CDATA[https://pcbdesign12.en.ec21.com/Heavy_Duty_Marine_Sand_Suction--10035716_10079487.html]]></link><description><![CDATA[Supplier: Grande Electronics
Project: Heavy Duty Marine Sand Suction Pump Multilayer Assembled PCB Fabrication
Layers: 4
PCB type: S1141
Min Via: 0.2mm
Surface Treatment: HASL
PCBA Lead time: 3-4 wee]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[Polyimide Film]]></title><link><![CDATA[https://citchem.en.ec21.com/Polyimide_Film--5741528_5741529.html]]></link><description><![CDATA[FPC, IC passivation coating, LCD alignment layer, and insulated materials, etc.
*Thickness range: 1/2 mil, 1 mil, 2 mils, 3mils, 4 mils, 5 mils, 6 mils, 7 mils, 8 mils, 9 mils, 10 mils
*Width range: ]]></description><pubDate><![CDATA[20250310]]></pubDate></item>
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<title><![CDATA[Radio-Frequency Plasma System AS-V100]]></title><link><![CDATA[https://atvplasma.en.ec21.com/Radio_Frequency_Plasma_System_AS--11960396_11960409.html]]></link><description><![CDATA[4.Surface activation for PTFE materials before the PTH process.
5.Surface activation before inner layer lamination.
6.Surface activation before immersion gold.
7.Surface modification to enhance morph]]></description><pubDate><![CDATA[20240701]]></pubDate></item>
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<title><![CDATA[Flex-rigid PCB]]></title><link><![CDATA[https://pcbmain68.en.ec21.com/Flex_rigid_PCB--11046819_11046827.html]]></link><description><![CDATA[layer of rigid-flex circuit are electrically interconnected by plated through holes (PTH), which is different from a flexible circuit with FR4/PI stiffener on top or bottom of flex circuit only by th]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[EMI Shielding Film(Electromagnetic Interference Shielding Film)]]></title><link><![CDATA[https://fpcfccl.en.ec21.com/EMI_Shielding_Film_Electromagnetic_Interference--11938956_11939063.html]]></link><description><![CDATA[4. PI type insulation layer, excellent surface hardness, or PETYancheng Tiandi Insulation Co.,Ltd. https://www.polyimide-pi.com/polyimide-film-based-fccl.htmTel :+86-139-61986280 Fax : +86-515-690116]]></description><pubDate><![CDATA[20240518]]></pubDate></item>
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<title><![CDATA[Voltage Current Resistance Tester PCB Solutions : Printed Circuit Board Supplier]]></title><link><![CDATA[https://grandepcba.en.ec21.com/Voltage_Current_Resistance_Tester_PCB--11194245_11194273.html]]></link><description><![CDATA[Supplier: Shenzhen Grande Electronics
Layers: 2
Application: Voltage Current Resistance Tester PCB Solutions : Printed Circuit Board Supplier
PCB Parameter: FR-4/HTG150
Thickness: 1.6mm
Surface Treat]]></description><pubDate><![CDATA[20240506]]></pubDate></item>
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<title><![CDATA[Lamination Press]]></title><link><![CDATA[https://jinminpeng.en.ec21.com/Lamination_Press--11402096_11407605.html]]></link><description><![CDATA[layer PCB makingFunction:1). Nominal pressure: 1200KN~18000KN2) Number of layer: 4~20layer3). Heating way: Oil of heat conduction4). Precision of pressure control: +/-0.15 Mpa2.NX FPC vacuum laminati]]></description><pubDate><![CDATA[20210628]]></pubDate></item>
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<title><![CDATA[Rigid-Flex Board FPCB]]></title><link><![CDATA[https://ronghuaindustry.en.ec21.com/Rigid_Flex_Board_FPCB--11791188_11799355.html]]></link><description><![CDATA[layer positioning of flexible materials2.4. Lamination2.5. Drilling2.6. Desmear and embossing2.7. Electroless copper plating, electroplating copper2.8. Surface solder mask and solderability protectiv]]></description><pubDate><![CDATA[20230530]]></pubDate></item>
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<title><![CDATA[Vacuum Lamination Press]]></title><link><![CDATA[https://martinj.en.ec21.com/Vacuum_Lamination_Press--11785468_11785825.html]]></link><description><![CDATA[layer PCB
Function:
1). Nominal pressure: 1200KN~18000KN
2) Number of layer: 4~20layer
3). Heating method: Heat conduction oil
4). Pressure control accuracy:+/-0.15 Mpa
2.NX FPC vacuum lamination pre]]></description><pubDate><![CDATA[20230521]]></pubDate></item>
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<title><![CDATA[Bosch Macchina Tastiera A Membrana Con Metal Domes VTMS000054]]></title><link><![CDATA[https://luphitech.en.ec21.com/Bosch_Macchina_Tastiera_A_Membrana--9726223_9740087.html]]></link><description><![CDATA[4 layers structure: Graphic overlay + Spacer + Circuit(can be PET circuit or FPC circuit) + Back Adhesive 
2) 6 layers structure: Graphic overlay + Spacer: Dome Retainer + Spacer + Circuit(can be PET]]></description><pubDate><![CDATA[20151104]]></pubDate></item>
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<title><![CDATA[Flexible PCB]]></title><link><![CDATA[https://tendtronic.en.ec21.com/Flexible_PCB--9385605_9497813.html]]></link><description><![CDATA[FPC),Multilayer PCB(1~20 Layers)for worldwide customers. with more than ten years of specialized experience and excellent engineering Team, Responsive to customer needs for speed to market, and offer]]></description><pubDate><![CDATA[20150505]]></pubDate></item>
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<title><![CDATA[FPC with EMI Shielding Film Custom Board]]></title><link><![CDATA[https://hjl39506147520.en.ec21.com/FPC_with_EMI_Shielding_Film--11890882_11909765.html]]></link><description><![CDATA[FPC material introduction
Bare Material: PI,PETBare Material Thickness: .0005”(0.0125mm) to .002” (0.05mm)Copper Foil: 1/3oz to 2oz( (ED &amp; RA)
Processing capability
• Flex PCB layer count: 1-6 ]]></description><pubDate><![CDATA[20240308]]></pubDate></item>
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<title><![CDATA[Paneralux Flex LED Strip]]></title><link><![CDATA[https://paneralux.en.ec21.com/Paneralux_Flex_LED_Strip--11653434_11653448.html]]></link><description><![CDATA[4 Super Narrow 4mm Flex LED Strip W6 Super Narrow 6mm Flex LED Strip
Ultra Brightness Flex LED Strip
B2750 Ultra Brightness 2750lm/m Flex LED Strip B3150 Ultra Brightness 3150lm/m Flex LED Strip
Flex]]></description><pubDate><![CDATA[20221010]]></pubDate></item>
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<title><![CDATA[High Precision Automatic Rotary Die Cutting Machine Laser Cut Equipment for Film Layer Label Sticker]]></title><link><![CDATA[https://rotarydiecutmachine.en.ec21.com/High_Precision_Automatic_Rotary_Die--11839222_11839354.html]]></link><description><![CDATA[fpc, such as polyimide films, copper foils, and adhesive layers.
2. Q: Is the rotary die cutting production process faster compared to the traditional Printing PCB process?
A: Yes, the rotary die cut]]></description><pubDate><![CDATA[20230829]]></pubDate></item>

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