IPC – 4101C PDF

July 7, 2019 posted by

年7月2日 Conformance to IPC Bob Neves President Microtek Labs Benefits of l Industry Consensus Document Written By: – Laminators. IPC covers requirements for wide range of base materials, referred to as laminate or prepreg, to be used primarily for rigid or multilayer printed boards. Slash Sheets. Isola laminate and prepreg materials are certified to IPC or IPC IPC, “Specification for Base Materials for Rigid and Multi-layer.

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Different test ilc can be speci? Requirements only apply to the working area de? Cellulose paper, Core Secondary 2: Production inspection, if applicable see 4. For alternate reinforcement types not covered by industry standards, requirements shall be as agreed upon between user and supplier. Bromine With or without inorganic?

Pin-holed areas are 0.

IPCC: Specification for Base Materials for Rigid and Multilayer Printed Boards

Date of manufacture date when the material was impregnated. Phenolic Bromine Contains inorganic? When tests are performed by the procuring activity, prepreg should be properly stored per 3. No failure shall be allowed for any 4101cc tested. P 25 Material Designator see 1. The purposes of these analyses are to take appropriate actions to achieve and improve process capability.

Hideo Kato, Nitto Boseki Co. Electrical properties shall be tested on specimens cut from fully cured two-ply samples of a minimum size of mm x mm [5. The headings for each speci? Flexural Strength at Elevated Temperature When complete, performance level requirements will be developed and fracture toughness may then be considered as a speci?

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IPC-4101C: Specification for Base Materials for Rigid and Multilayer Printed Boards

Where lot is indicated in Tableonly one sheet is to be randomly selected from each lot for testing. Include a feedback 1401c on use and problems for future improvement Standards Should Not: An individual supplier may choose to use a combination of the four assurance techniques listed above to prove compliance. Vicka White, Honeywell Inc. The choice of the tests shall be as agreed upon between user and supplier and supplied as part of the ordering information.

Reference information is shown in parentheses. It is the responsibility of the supplier to communicate product changes that have the potential to change performance properties or processing characteristics with the opc. For alternate resin systems not covered by this speci? It indicates that additional or alternate requirements are to be decided between the user and the supplier in the procurement documentation, including contractual requirements, modi?

Table is provided as a reference only.

Why is there a charge for this document? Additional samples may be taken to satisfy the terms of the purchase order. Ordering Data for Laminate Materials Cladding types C and R, and cladding types H and S, may be used interchangeably as agreed upon between user and supplier. The fracture toughness of the base resin system is being recognized as a signi? Applicable documents see Section 2. For convenience, the laminate and prepreg requirements for materials of the like composition are on the same speci?

If your company buys IPC standards and publications, why not take advantage of this and the many other bene? The test method procedure in Test Method 2. Any copying, scanning or other reproduction of these materials without the prior written consent of the copyright holder is strictly prohibited and constitutes infringement under the Copyright Law of the United States.

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Test Equipment and Inspection Facilities The user is strongly advised to high-light and click on a speci?

There shall be no evidence of resin-starved or scorched areas. The Keywords are not speci? Title, number and revision letter of this speci?

In stating the test results, the test method used shall be stipulated. The length and width of prepreg panels shall be as speci? If a documented quality system does not exist, conformance testing shall be conducted in accordance with Table for laminates and Table for prepregs.

Difunctional epoxy Secondary 1: Nonwoven E-glass core Secondary 2: Ip as laminated 6.

If the risk assessment is determined to be unacceptably high, the risk may be reduced by increasing the veri? Test specimens shall be constructed such that their thickness will be 1. The permissible variations from the speci? When specimens are tested in accordance with Tablethe thermal conductivity shall meet one of the following classes as speci?

Date packed date of packing for shipment to customer or warehouse.