1、INTERNATIONAL TRUCK AND ENGINE CORPORATION TMS (TRUCK MATERIAL SPECIFICATION) NUMBER: TMS-4517 TITLE: Interior Trim Panels-Wood Grain REVISION: B WRITTEN/EDITED BY: Materials Engineering APPROVED BY: Materials Engineering DATE ISSUED: August 2003 PRINTED COPIES OF THIS DOCUMENT MUST BE VERIFIED FOR
2、CURRENT REVISION This specification may involve hazardous materials, equipment, and procedures. This specification does not purport to address all of the safety issues associated with its use. The user is responsible to consult appropriate safety and health practices and to determine the applicabili
3、ty of regulatory limits prior to use. Change Notice: Added new Types 1 and 2, Reference: File: 16-7, 30-13 Keywords: Trim Panel; Wood Grain 1.0 APPLICATION This specification covers two types of wood grained plates and strips used in interior trim applications such as dash panels, and switch or inst
4、rument backing plates and/or as trim strips in cabs and sleepers. The wood grain pattern is produced by the direct deposition of colored inks onto a prepared metal surface. 2.0 SCOPE This specification covers film property and performance requirements of the finished panels, plates/strips, quality,
5、KCC, special graphics, shipping and identification, and source approval and quality control. 2.1 Description of Types 2.1.1 Type 1 In the Type 1 product the wood grain appearance is developed with colored inks applied to the surface from a patterned screen or platen. 2.1.2 Type 2 In the Type 2 produ
6、ct the wood grain appearance is developed from colored inks flowed onto the surface. 2.2 Application of Types Engineering will specify the product Type on the Engineering drawing(s). NOTE: On existing Engineering drawings that do not specify a Type; Type 1 product will be supplied. 3.0 REFERENCE DOC
7、UMENTS Unless otherwise specified the latest issue of all referenced standards shall apply. The following Specifications, Standards, and Regulations are referenced in this specification. Quality System Standard QS-9000 (ISO 9001) INTERNATIONAL CEMS GT-7E INTERNATIONAL ISR Quality Standard INTERNATIO
8、NAL CEMS GT-7F INTERNATIONAL Manufacturing Standard D-13 CFR 29, Part 1910 INTERNATIONAL Eng. Design Standard A-16 CFR 49, Part 571.302 INTERNATIONAL CEMS GT-4D SAE J 1847 INTERNATIONAL CEMS GT-5A SAE J 1885 INTERNATIONAL CEMS GT-6B ASTM D 4060 This document is restricted and may not be sent outside
9、 International Truck and Engine Corporation or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2003 International Truck and Engine Corporation AUGUST 2003 Page 1 of 4 NUMBER: TITLE: REVISION: TMS-4517 Interior Trim Panels Wood
10、Grain B 4.0 GENERAL REQUIREMENTS The type and thickness of the substrate used for trim panels, trim plates/strips shall be specified on the engineering drawing. Steel substrates shall have either a paint or galvanized coating on the back surface to provide corrosion protection against humidity and c
11、ondensation. The back faces of aluminum or plastic substrates may be in a bare condition. 4.1 Finish The finish on the front decorative surfaces shall be produced by depositing an approved wood grain pattern on substrates that have been suitably pretreated with a conversion coating and painted to pr
12、ovide the required adhesion to the substrate. A clear organic coating shall be deposited on top of the wood grained film to provide the required abrasion resistance and satisfy appearance requirements. 4.1.1 Finish Appearance The film should be uniform and must conform to color, texture and/or print
13、ed pattern of the master samples of the pre-production material that was originally approved and is on file in the Truck Development and Technology Center (TDTC) Industrial Design Department. 4.1.2 Finish Performance Finished parts must meet performance requirements. If parts are blanked/stamped fro
14、m sheet stock that already has the desired wood grain film, blanked edges that are visible after installation shall be coated or painted brown, with an approved air drying paint or topcoat. The dried paint film will exhibit a minimum F hardness. Edge paint “wrap-around” shall not exceed 0.050 inch o
15、n the exposed face. Edge paint damage/chipping may be repaired using an approved brown touch-up paint. 4.2 Film Property And Performance Requirements 4.2.1 Finish Hardness The film will exhibit a pencil hardness of “F” when tested as per CEMS GT-4D. 4.2.2 Gloss Initial gloss at 60shall be 85 5 when
16、tested as per CEMS GT-6B, unless otherwise specified on the drawing. 4.2.3 Abrasion Resistance 500 cycles with 500 gram load using CS-10 wheels as per ASTM D 4060 or SAE J 1847. Test samples of the film shall be mounted on the appropriate substrate. 4.2.3.1 Required: There shall be no significant vi
17、sible loss of the pattern. Weight loss shall not exceed 0.025 grams. 4.2.4 Humidity Shall pass 100 hours humidity exposure when tested as per CEMS GT-7E. The film shall exhibit no blistering, loss of color, pattern, or loss of adhesion to the substrate. 4.2.5 Adhesion Adhesion of the woodgrain film
18、and the edge paint shall be 100% after testing as per CEMS GT-5A. Tests shall be performed before and after humidity exposure. 4.2.6 Weathering Resistance Test panels shall pass six months South Florida exposure as per Navistar Test Method GT-7F. Conditional approval may be based upon 240 hours QUV-
19、B testing using the Q Panel QUV test cabinet. The QUV test cycle is indicated below: This document is restricted and may not be sent outside International Truck and Engine Corporation or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent lia
20、bility. 2003 International Truck and Engine Corporation AUGUST 2003 Page 2 of 4 NUMBER: TITLE: REVISION: TMS-4517 Interior Trim Panels Wood Grain B 4.2.6.1 QUV-B Testing Cycle - 240 Hours 8 Hours Ultraviolet Light 60 C (140 F) 4 Hours Condensation 50 C (122 F) 8 Hours Ultraviolet Light 60 C (140 F)
21、4 Hours Condensation 50 C (122 F) 4.2.6.2 Required: There shall be no loss in gloss or change in color or pattern. Appearance standards will be agreed upon between the supplier and the Industrial Design Department at TDTC. 4.3 Flammability Material and parts supplied to this specification shall conf
22、orm to and be certified by the supplier to meet the requirements of Federal Motor Vehicle Safety Standard #302 - Flammability of Interior Materials (CFR 49, Part 571.302), and all requirements of TMS-9544. 5.0 QUALITY Color, pattern and finish shall match the approved standard samples. Sags or runs
23、on the surface, dirt specks, craters, blisters, bumps, depressions, tool marks, and pin holes, observable at a distance of 18 inches from the panel or part are not acceptable. Dirt specks, craters, blisters, indentations, or pin holes, less than 0.75 mm in diameter and present at less than one per 2
24、25 mm2, and not readily visible at a distance of 18 inches, are acceptable. 5.1 Special Graphics This requirement applies when special graphics are specified on instrument or switch plates. Location, text, and size of printing shall be as specified on the engineering drawing. Background color and st
25、yle and type/style and color of printing shall be as agreed upon between the supplier and the Industrial Design Department at TDTC. 5.2 KCC - Quality Control Plan A Quality Control Plan for this product will be established by mutual agreement between Navistar and the supplier. Unless specific except
26、ion is noted, the following characteristics, where applicable(1), shall be included in the plan as features for management by statistical process control(2). 1. FILM GLOSS 3. LOCATION of GRAPHIC (3)KC2. FILM COLOR 4. SIZE of PRINT (3)C(1)Other characteristics for inclusion in the control plan may be
27、 specified on the engineering drawing and/or purchase order. (2)See Navistar Engineering Design Standard A-16. (3)These additional requirements apply only when special graphics are specified. 6.0 SOURCE APPROVAL AND QUALITY CONTROL 6.1 Supplier Requirements Suppliers must conform to the requirements
28、 of the INTERNATIONAL IQR Standard which includes conformance to the QS-9000 (ISO 9001) Quality System Standard. A mutually acceptable Quality Control Plan as described therein is required for source approval to the requirements of this specification. This document is restricted and may not be sent
29、outside International Truck and Engine Corporation or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2003 International Truck and Engine Corporation AUGUST 2003 Page 3 of 4 NUMBER: TMS-4517 TITLE: Interior Trim Panels Wood Gra
30、in REVISION: B This document is restricted and may not be sent outside International Truck and Engine Corporation or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2003 International Truck and Engine Corporation AUGUST 2003 Pa
31、ge 4 of 4 6.2 Approval Parts supplied against contracts or purchase orders citing this specification shall be equivalent in all respects to those samples which were approved by the purchaser. No changes in formulation or processing practices are permitted without approval. In the event that changes
32、in material, properties, processing practices, construction, color, or labeling of the product are required, the supplier shall notify Truck Development and Technology Center and International Purchasing and Logistics of the proposed change(s). Test data indicating conformance to all requirements of
33、 this specification, test samples, and new or amended or updated Material Safety Data Sheet(s) (MSDS), in accordance with CFR Title 29, Part 1910 shall be submitted with the request for change. 6.3 Process Control The supplier shall either perform and report results of tests on specific lots of part
34、s produced or provide statistical evidence of the lot having been produced in a state of statistical control and with a process capable of providing all required properties. The part supplier and the plant metallurgist and/or the quality control manager of the using International plant may determine
35、 testing and reporting requirements on specific products. 7.0 SHIPPING AND IDENTIFICATION Shipping and identification shall be in accordance with Manufacturing Standard D-13. 8.0 DESIGNATION ON DRAWINGS Drawings shall reference this specification for finish appearance and performance. See TMS-4517 Type 1, for Finish Appearance and Performance See TMS-4517 Type 2, for Finish Appearance and Performance
