Copper Clad Laminate FR4 SHEET

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Selling leads
Copper Clad Laminate FR4 SHEET
Posting date : Oct 30, 2014
Membership
Free Member Scince Nov 29, 2013
FOB Price
16 USD PER SHEET
Min. Order Quantity
1
Supply Abillity
50000 SHEETS PER MONTH
Port
SHANGHAI
Payment Terms
TT / LC
Package
WOODEN PALLET
Keyword :
Category
Contact
Cynthia
Selling Leads Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
LESON
Model Number
CCL
HS-CODE
7410-21
Package & Delivery Lead Time
Package
WOODEN PALLET
Delivery Lead Time
5-18 DAYS
Specifications
Type of Certification
UL
Reference no.
E315523
Name.
UL
Issued By
UL LAB
Start Date (validity period)
0000-00-00
End Date (validity period)
0000-00-00
Scope
INSULATION MATERIAL
Image

Detailed Description
Copper Clad Laminate FR4 SHEET 
We are a Chinese company that specialize in the production of composite materials for types of electrical and electronic more than twenty years, insulation and workpiece to be certified as the best product in industries. We have 5 production lines and finishing department and can control the quality, delivery time and good price. 
Lead-free FR-4 copper clad laminated sheet is a kind of copper foil covered laminated board formed through heat pressing after the electric industry alkali-free glass fiber dips into thermoset epoxy resins and is covered with copper foil at one side or both sides. Ead-free FR4 copper clad laminate is usually used in PCB with printed circuit on one or both sides of computers, home electric appliances and other lines. 
Properities
1. Lead-free FR-4 copper clad laminated sheet 2. UV blocking and AOI compatible, so as to increase productivity efficiency3. High thermal performance, Td ≥ 325° C, T288≥ 5min, suitable for lead-free process. 4. Good flatness, smooth surface, no pits 
Suggestion for use
Please baking the laminate at 150° C, 2 hours before using. 
Please pay attention to the machining for the interbedded energy is lower than the normal FR-4rilling parameters are mainly dependent on hole size, layer thickness, layer number, copper thickness and stack height. 
The following drilling parameters are for reference only. Typical drilling parameters for 0.4 ~1.0mm drills are as follows: 
Speed: 45 ~105 KRPM 
Feed rate: 50~150 IPM
Retract rate:; 500~1000 IPM
Suggest hit count: 1500 HITS
Stack height: ≤ 2pnls(2~6 layers), 1pnls(≤ 8 layers)
Entry Material: 0.2mm Aluminum

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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