Stamping is the process of placing flat
sheet metal in either blank or coil form into a stamping press where a tool and
die surface forms the metal into a net shape. Stamping includes a variety of
sheet-metal forming manufacturing processes, such as punching using a machine
press or stamping press, blanking, embossing, bending, flanging, and coining.
This could be a single stage operation where every stroke of the press produces
the desired form on the sheet metal part, or could occur through a series of
stages. The process is usually carried out on sheet metal, but can also be used
on other materials, such as polystyrene.
Stamping is usually done on cold metal
sheet. See Forging for hot metal forming operations.
Equipment for stamping: Stamping machines,
Hydraulic press machines, Auto-Turning machines, CNC-Turning machines, Milling
machines, Precision wire cutting machines, more than 160 sets in total.
Steel Stamping Parts are very popular in
forging process. We can supply big range of such steel Stamping Parts.
B Main
particulars
MAIN
PARTICULARS
Material
steel
Standard
ASTM, ASME, DIN, JIS,
ISO, BS, API, EN
Certificate
ISO9001,
BV
Dimension
As
per drawing, as large as we can
Processing
Laser/Line
cutting, Stamping, CNC Punching, CNC Bending, Welding, Assembling, ect.
Finishing
surface
Machined
surface with oil, blasting and painting, anodize, polishing, powder painting,
electrophoretic coating-
Marking
as
per clients` requirements
Inspection
material,
construction, dimension, heat treatment, hardness, NDT
Quality
ISO9001,
PPAP control production
Lead
time
10-30
days for sample, consult with customer for mass production
Delivery
Express
for sample, ocean shipping/air for mass production
Our
Capabilities
CNC
machining, CNC center machining, drilling, milling, turning, grinding,
tapping, boring
Engineering
& manufacturing services
R&D
process, tooling and gauging design, product design
Integrated
CAD/CAM system, test and measuring
Others
Recyclable,
in line with environmental requirements and standards, and reliable
Finishing
surface
Machined
surface with oil, blasting and painting, anodize, polishing, powder painting,
electrophoretic coating-
C.
Construction
Construction
by stamping and machining
D
Workmanship
The
workmanship have good production practice. Care are taken to ensure High
accuracy and smooth surfaces
E.
Certificates
-
Material certificates
-
Measuring reports
-
Inspection protocol
-
NDT reports
-
Fixed certificate: ISO9001 certificate
Our
service
Besides
above the general specifications, we can also supply some specific machining
parts as clients' requirements.
Package
and shipping
Export
cartons, pallets, wooden cases, Polybags
container
package and container transportation
Steel Stamping Parts Steel Stamping Parts,Auto Stamping Parts,Metal Part Machining Stamping,Metal Stamping Machined Parts Shinvast Industry Ltd , https://www.shinvastindustry.com
In recent years, with the increasingly stringent social requirements for environmental protection, water-based fluorine coatings with good environmental effects and low VOC content have gradually become hot spots for research and development. According to reports, as the quality of raw materials and finished products for water-based fluorine coatings in China continues to stabilise, production capacity is steadily following up, and it is expected to usher in a new opportunity for development. The fluoroolefin segment contained in the water-based fluororesin can produce a synergistic protective effect on the non-fluoroolefin segment; the fluorine coating prepared from such emulsion has good weatherability, stain resistance, durability and elasticity. And the stability of the construction is good, and fully reflects the characteristics of safety and environmental protection. Water-based fluorinated coatings are superior to acrylic paints in weather resistance, and can be used for building exterior walls for at least 10 years. Although the cost is more than 30% higher than acrylic paints, they are based on the long-term weathering effect and reasonable use of resources. Its market prospects are very broad.
However, industry experts also believe that China's water-based fluorine coating technology needs further improvement. If the reasonable control of fluorine content is not perfect, some fluorine emulsion products contain nearly 40% fluorine content, but the construction temperature range is narrow, and the process conditions are more demanding; while some fluorine content is less than 10%, its weather resistance There is no advantage at all. In addition, the preparation process of aqueous fluoropolymers needs further study, and the polymerization process needs to be optimized; some raw materials for the production of fluoropolymers and their coatings, such as fluorocarbon surfactants and fluoroolefin monomers, are expensive. In addition, the lack of industry standards can not be underestimated. After formulating two solvent-based fluorine coating standards for cross-linked fluororesin coatings and hot-melt fluororesin (PVDF) coatings, the Fluor Coatings Special Committee has joined hands with the National Standardization Committee for Coatings and Pigments to initiate the development of water-based fluorocarbon coating industry standards. Formulate work.
Experts also stressed that compared with solvent-based fluorine coatings, water-based fluorine coating weather performance and physical and mechanical properties are not dominant, to promote the field of heavy corrosion has a certain degree of difficulty. Although water-based paints are currently being applied in corrosion protection of steel structures, their effects still require a long inspection period; the development of supporting water-based primers and the optimization of process procedures are also links that water-borne fluorine coatings need to solve in order to enter steel structures.
With the gradual improvement of product quality and the corresponding follow-up of production capacity, China's water-based fluorine coatings will usher in new opportunities for development, but the lack of industry standards and other issues worth attention. This is the information that the China Coatings Online reporter has received from the second meeting of the Second Council of the Fluorine Coatings Committee of the Coatings Professional Committee of the Chinese Chemical Society.