Ultramarine Blue pigment is the most common blue inorganic pigment. It is compound with sulfur of aluminum silicate, having vivid lustre and pure colour.
Ultramarine blue with Excellent Thermostability; Excellent Light Fastness; Ultramarine blue is Untransferable; Easy to Scatter and Safe and Poisonless
type: Ultramarine blue pigment
Delivery Form:Powder
Color Index:Pigment Blue29: 77007
CAS No. :57455-37-5
Molecular weight:862.60578
Scope of Application:
Technical data sheet
Technical Data
Min Max Test Method
Water-Soluble Content [%] 0.5 DIN EN ISO 787 Part 3 (1995)
Sieve Residue (0.045mm) [%] 0.1 DIN 53195 (1990)
PH Value 7.0 10 DIN EN ISO 787 Part 9 (1995)
Free Sulfur [%] 0.05 DIN 55913 (1972)
105°C Moisture (After Prod.) [%] 1.0 DIN EN ISO 787 Part 2 (1995)
Oil Absorption [g/100g] 30.0 40.0 DIN EN ISO 787 Part 5 (1995)
Thermo Stability 300°C 350°C Manufacturer standard
Lead content 30ppm EN71 Part3:1994+A1:2000/AC:2002,ICP-OES
Other heavy metals(Cr,Cd,Hg,As) N.D EN71 Part3:1994+A1:2000/AC:2002,ICP-OES
Specific gravity 2.35 2.35 GB21782-2008
Acid fastness 1 degree(poor)
Alkali fastness 2 3 degree (good)
Average Particle size(µm) 1.7 1.9
Light fastness 7 8 degree
Ultramarine Blue Ultramarine Blue,Chemical Group Ultramarine Blue,Industrial Group Ultramarine Blue,Building Supplies Ultramarine Blue Hebei pancan trading co. LTD , https://www.hbpancanshangmao.com
/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing knowledge>Technical documents for rolling bearing parts production Process documentation for rolling bearing parts
The contents and requirements of the product manufacturing process are prepared according to certain procedures; fixed by documents and standards; the process documents are formed. The process documents can be divided into two types: one is the inductive process file; All the requirements of the product are consistently compiled in one document; simple and clear; easy to query; suitable for occasions where the product structure is simple and the production volume is small. Second, the type of process documents; that is, according to the professional characteristics of the product production skills; outstanding professional characteristics Suitable for all kinds of products. /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
Rolling bearings are used as a standardized mechanical parts; except for a single variety; the production process of most varieties is similar. Therefore, the preparation of the bearing parts is easy to complete the standardization and serialization.
1. Process documentation The variety of bearing parts manufacturing process documents can usually be divided into three categories: dominant process documents, process technology documents and production process documents. The dominant process is based on the 芾硇 ã²ç˜´ ã²ç˜´ ã²ç˜´ ã²ç˜´ 糜 糜 ┯ ┯圃旃 械 æž° æž° æž° æž° æž° æž° 锪 锪 锪 锪 锪 锪 锪 锪 锪
2. The preparation of the process documents mainly includes: the depiction of the product; the national standards, company standards, company internal standards and rules related to the products; the special needs put forward by the customers; the process equipment, skills and management level of the company; Production layout, etc.
3. Features of the process documents (1) The mandatory process documents are to ensure the quality of the products; to ensure the orderly conduct and to carry out the important regulations of the company; once issued; it is necessary to resolutely implement.
(2) The basic technical documents are the basis for the company's production arrangement, material supply, quality management and economic accounting; it is the basic document for the company's various business departments to start work.
(3) The operability process documents not only need to be precise, intact, consistent and standard; they also need to be easy to understand and simple; they are suitable for general operation. Therefore, it is necessary to have strong operability in practice.
(4) The company's image technology documents are formulated according to the company's practice; its content concentrates on the company's advantages in skills, handling and process equipment; from one aspect, it shows the company's strength and image.
Recommend to friends comments close window Bearing related knowledge The bearing is made of smooth grease, the sealing device of the rolling bearing, the fire pump bearing box, the heat transfer accounting and the temperature control method. The basic layout of the rolling bearing, the production of the rolling bearing - the ring forming process
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*Tinting: Applied to Paint, Ink, Spray, Rubber, Plastic, Arts pigment, Cosmetics, etc. and MAINLY APPLIED TO INDUSTRIES OF ARCHITECTURAL COATING, PLASTIC, RUBBER, PAINT AND SO ON
*Whitening: Ultramarine blue pigment can remove yellow colour contained in white materials.
*Mix colours: Ultramarine blue pigment can make black or grey have soft lustre.
Process documentation for rolling bearing parts
Source: China Bearing Network Time: 2014-08-08