Powder coating is a dry finishing process that has become extremely popular. Powder coating is used on a wide array of products. More and more companies specify powder coatings for a high-quality, durable finish, allowing for maximized production, improved efficiencies, and simplified environmental compliance. Used as functional (protective) and decorative finishes, powder coatings are available in an almost limitless range of colors and textures, and technological advancements have resulted in excellent performance properties.
Advantages over other coating processes
1. Environment friendly. Powder coatings contain no solvents and release little or no amount of volatile organic compounds (VOC) into the atmosphere.
2. More thicker coatings without running or sagging than conventional liquid coatings.
3. Perfect color consistency. Powder coated items generally have fewer appearance differences than liquid coated items between horizontally coated surfaces and vertically coated surfaces.
4. A wide range of speciality effects are easily accomplished using powder coatings that would be impossible to achieve with other coating processes.
5. Curing time is significantly faster with powder coatings compared to liquid coatings especially when using ultraviolet cured powder coatings or advanced low bake thermosetting powders.
Powder Coating Process
The Powder coating process involves three basic steps: raw material preparation or the pre-treatment, the powder coating application and curing.
Powder Coating Substrate Considerations
Before applying the powder coating material, you must first consider the substrate material that you will be coating. It is very important to have a clear understanding of the true composition of the surface of the part.
ALUMINUM:
ALUMINUM CASTING
COLD/HOT ROLLED STEEL
CAST IRON
BRASS
COPPER
ZINC
STAINLESS STEEL
Powder Coating Properties:
Coating Properties
Mechanical Properties
Pencil hardness GB/T 6739-1996 H-2H
Adhesion (cross-cut method) GB/T 9286-1998 Grade 0
Bending test GB/T 6742-1986 ≤ 2mm
Impact test GB/T 1732-1993 ≥50kg.cm
Cupping test GB/T 9753-1988 ≥7mm
Corrosion Resistance
Salt spray test GB/T 1771-1991 >500 hours,
no change, crossion width at crossing ≤ 2mm
Damp heat test GB/T 1740-1979 >1000 hours,
mild loss of gloss
Temperature resistance 100°C/48 hours, excellent gloss retention
Powder Coating Colours
RALAL Range, Pantone Range, and other Natural Colour Systems (NCS)
If you have a Powder Coating Colour requirement that we do not stock we are usually able to source powders from the above ranges within 48 hours.
Powder Coating Gloss Level
Gloss is measured as a percentage.
1. Matt Powders are between 20% and 30% gloss.
2. Semi-gloss Powders are usually around 60-65% gloss.
3. Gloss Powders at least 80% and can be 85%.
Powder Coating finishes
1. Textured Powder Coating:
2. Ripple/Leatherette Powder Coating.
3. Hammerite Finish Powder Coating.
4. High Temperature Powder Coating.
5. Anti-Bacterial Powder Coating.
6. Clear or Tinted Powder Coatings.
Application Field
1. In automotive applications:
a) some primers used on bodywork have converted to powder. This has given improved coating quality and provided ecological advantages.
b) where a functional as well as a decorative finish is desirable powder coatings are being used increasingly eg.
i. - wheels,
ii. - bumper bars,
iii. - mirror frames,
iv. - oil filters,
v. - battery trays,
vi. - coil springs and
vii. - heads.
2. Appliances
a) Specially formulated, hard and scratch resistant powder coatings are replacing the energy-intensive porcelain finishes on washer tops and lids.
b) Powder coatings are being used on range housings, freezer cabinets, drier drums, and microwave oven cavities.
c) Outdoor furniture, farm and garden implements and garden tractors also are being finished with powder coating materials. - Interior fluorescent light reflectors are coated using a highly reflective, very thin powder coating.
d) Exterior lamp housings on highway and parking deck fixtures are coated with specially formulated powder which give ultra violet light protection and added corrosion protection
Powder Coating,Custom Powder Coating,Metal Powder Coating,Powder Coating Services Suzhou FCE precision electronics Co., LTD , https://www.fukeyifcesz.com
Specifications
1. ISO9001: 2000 certification
2. TUV (PED 97/23/EC & AD2000 aa W0/TRD 100) certification
3. Professional OEM manufacturer
4. Process: Precision made. Experience & Reasonable QC that you can reply on Each part would be given 100% test and tryout before shipment. 5. Adequate supply capacity. Punctual delivery time.
Forging: We can provide forged ring, open-die forging, forged shaft, forged bush, forged shape, drop forging, precision forging, hot-pressed part, upset forging, hot-upset part, forging casting, forged disc, perforated disc.
Material specification: 1. Carbon & low alloy steel;
2. Stainless steel;
3. High alloy & wear resist steel;
4. Gray iron; Ductile iron;
5. Malleable iron;
6. Alloyed cast iron;
7. Aluminum alloy;
8. Cooper alloy;
9. Zinc alloy
Range of casting weight: 0.50kg-450kg
Heat Treatment: Normalizing
Quenching
Tempering
OUR MACHINING PROCESS:
LOccupies an area more than 6, 000 square meters
LMore than 40pcs big CNC lathes Ø 500 - Ø 1200
LMachining center 1400 x 825 x 1000mm 4 axis
Can provide services: Turning; Milling; Grinding; Drilling; Inserting; Broaching; Boring; Polishing
Surface preparation: Passivation; Polishing; Plating; Coating; Painting; Zinc phosphate; Dacrotized / dacromet technology
Features: HOWO Die Forged Shift Fork for Transmission 1) Materials: malleable iron, carbon steel, Alloy steel, stainless steel, aluminum, bronze, brass, etc. 2) Standard: JIS, DIN, ASTM, BS 3 ) Surface treatment  :Electro Zinc Plating Hot deep zinc plating, Electrophoresis, Powder
coating, Painting ,Shoot blasting etc.4) Weight: 0.1 -10,000kg 5) Processes : Forging, CNC Machining. 6) Manufacturing equipments: three die-forging product lines (3 ton stamp forging hammer product line, 1000 ton friction product line, 1250 ton press product line), various loose hammers and cylinder parts , automatic control ring forging machine, heat treatment cellar, digital control fibre natural gas car furnace, standing machine tool, machine tools, standing miller,  standing drill machine, bench drill machine ,CNC Machining centre etc 7) Testing equipment: Supersonic inspection machine, Supersonic flaw detecting machine , physics and chemical analysis. 8)Services a) Also can design and manufacture forged according to the customers' requirement b) ISO9001 quality control and inspection c) In house & Third Parties d) Ordering and warehousing 9)Packing: Wooden cases or according to customers' needs
OEM Die Forged/Forging Shift Fork for Transmission
Model NO.: WF-JF
Surface Treatment: Sand Blasting
Forging Tolerance: +/-0.1mm
Standard: ASTM
Certification: CE, ISO 9001:2000, ISO 9001:2008
Technics: Forged
Item: HOWO Spare Part Transmission Shift Fork
Raw Material: Carbon Steel,Stainless Steel
Factory: Over 15 Years′ Experience
Price Range: 1~50USD/PCS
Export Markets: Global
Model No: OEM Forged Part
Delivery Time: Within Two Weeks After Receiving Your Prepayment
Place of Origin: Shandong(Mainland)
Packaging: Wood Case
Trademark: ShengAo
Transport Package: Plywood Box
Specification: SGS, ISO9001: 2008
Origin: Weifang, Shangdong, China
HS Code: 87089910
OEM Die Forged Shift Fork for TransmissionÂ