Material Description. This specification covers the material and performance requirements for immersion applied zinc phosphate conversion coatings. Symbols. Not applicable. Applicability. These materials are intended for vehicle bodies and parts that will subsequently receive a...
This specification covers the material and performance requirements for spray applied zinc phosphate conversion coatings. These materials are intended for vehicle bodies and parts that will subsequently receive a cathodic electrocoat primer. Conversion coatings are...
Material Description. This specification covers the requirements for sealant final rinse materials, either chromium containing or chromium-free, for zinc phosphate coatings applied to bare metal substrates. These sealants are only intended to be used in conjunction with a...
This specification details the general material performance and paint layering compatibility, for approval of zinc phosphate conversion coatings on purchased parts. Material Description. This specification encompasses a crystalline zinc phosphate conversion...
1.0 SCOPE 1.1 The intent of this standard is to describe process equipment to be utilized in applying Zinc Spray Phosphate coating. Performance requirements are outlined in Engineering Specification ESB-H3Pl-A for Zinc Phosphate. Process Standards PL-53-33(F) (1...
This standard applies to CRS steel that is coated at the pre-treatment chemical process of the paint shop. PURPOSE This standard aims at measuring weight of coating formed on the test piece after it passes the pre-treatment chemical process of the paint shop.
This specification details the general material performance, paint layering compatibility, and processing requirements for GM worldwide approval of zinc phosphate conversion coatings. Material Description. Materials qualified to this standard shall meet the performance shown in...
1. SCOPE This specification defines proprietary corrosion protective coatings for steel which are converted by heat to form a metallic zinc organic coating over a zinc phosphate substrate.
Material Description. This specification covers the requirements for crystal refiner materials for zinc phosphate coatings applied to bare metal substrates. These conditioners are only intended to be used in conjunction with a specifically approved zinc phosphate...
This standard covers the requirements for pretreatment material for automotive bodies. The pretreatment materials are composed alkaline degreaser, surface conditioner and phosphate agent. Zinc-phosphate material is mainly composed zinc-phosphate, with such...
This standard covers the materials and performance requirements for zinc phosphate treatment and posttreatment. This coating is typically applied on engine and transmission components and on applications where minimum corrosion protection is required. Material Description. This...
This specification covers the basic requirements for corrosion resistant finishes for iron and steel substrates whose basic characteristic is zinc phosphate treatment and subsequent protective compound. Parts coated with this coating are typically used internally for engines...
Form This specification covers the requirements for producing a zinc phosphate coating on ferrous alloys and the properties of the coating. Application This process has been used typically to produce a coating that will ensure satisfactory paint adherence, but...
1. SCOPE: The material defined by this Standard is a concentrated replenishing solution of nitrate activated, zinc phosphate and phosphoric acid.
1. Scope The Materi a1 described by this standard is a concentrated solution of zinc phosphate and phosphoric acid containing nitrate with an addition of nickel and copper salts as a catalyst.