Compression mould is HC Mould's biggest business, and we specialized in SMC/BMC/GMT/LFT/HP-RTM mold for more than ten years.
SMC ke motsoako oa resine ea polymeri, kenya li-fillers, fiber reinforcement, catalyst, pigments, stabilizers, li-release, le li-thickeners. Ho hlahisoa ha SMC ke ts'ebetsong ea ts'ebetso e tsoelang pele.
This process produces high strength, complex parts in a wide variety of sizes. Matched metal dies are mounted in a hydraulic molding press. Thematerial charge is manually or robotically placed in the mold; the heated mold halves are closed, and up to 2000 psi of pressure is applied. Cycle time ranges from one to five minutes, depending on part size and thickness. Features such as ribs, bosses and inserts can be molded in.
Likarolo tsa fiberglass tse entsoeng ka lik'hamphani li khetholloa ka boholo le sebōpeho sa marang-rang, likarolo tse peli tse babatsehang tsa ho qetela, le likarolo tse ikhethang-tse ling tsa ho pheta-pheta. Ho qeta le ho qeta litšenyehelo ha ho fokolang.
In-mold coatings and vacuum system in the tool are available to improve surface paint ability, eliminating the need for primer.
Color compounds can be customized.
Theadvantage of SMC molding parts is as follows:
1. Ho ba le botsitso bo botle ba lefats'e, ho kenyeletsa le ho ba le mefuta e metle ea lichelete.
2. Pigmentable for molded-in color, best appearance with mold texture.
3. Excellent property retention in cold and hot environments.
4. Suitable for outdoor use in applications involving UV exposure and water.
BMC mold used a thermoset plastic made up of a polymer resin, various insert fillers, fiber reinforcement, catalysts, stabilizers, and pigments that form a viscous. It is highly filled and reinforced with short fibers.
BMC is available in bulk bags as well as slug form. Themixing operation can be done in a number of ways. There are three methods for combining glass with paste: a continuous screw mixer, a sigma blade mixer and a plough blade mixer. Theprocess chosen is dependent upon specific product properties, product form and volume.
Depending on the end-use application, compounds are formulated to achieve tight dimensional control, flame resistance, high dielectric strength, corrosion and stain resistance and color stability. Its excellent flow characteristics make BMC mold well suited to a wide variety of applications requiring precision in detail and dimensions. Thematerial is available in a wide variety of colors.
Besides, BMC mold is suitable for either compression molding or injection molding. Compressing molding of BMC is used to produce complex components such as electrical equipment, car components, housings for electrical appliances and tools, in large industrial volumes.
GMT is Glass Mat Reinforced Thermoplastics, a kind of sheet molding compound with fiber reinforced thermoplastic. It is produced on huge laminators, using a thermoplastic resin and one or more forms of reinforcement. Theprocess yields a lightweight, partially consolidated, semifinished composite in sheet form. Most forms are produced to 1300mm to 1400 mm widths. However, some newer forms are made to greater but proprietary widths. Thesheet stock may be cut to size to suit placement in the tool for a specific application and also can incorporate a decorative or functional surface laminated to one side. GMT mould makes possible the production of large parts with low tooling costs and fast cycle times via compression molding. Thepotential for parts consolidation presents the opportunity to further reduce weight and cost.
Monyetla oa likarolo tsa hlobo tsa GMT: tšebeliso ea khatello e tsosolositsoeng, e tlaase ea sebōpeho, nako e telele ea ho boloka, potoloho e khutšoanyane, mokhoa o phahameng oa tlhahiso.
GMT mold is mostly used in Automotive and building &construction, chemical industry, packaging, sport equipment, joalo-joalo.
LFT is bulk molding material that feature continuous fiber filaments running the full length of the pellet allowing these materials to exhibit simultaneous improvements in strength, stiffness, and impact resistance over a wide temperature range.
Ho sa le joalo, D-LFT (li-thermoplastics tse telele ka nako e telele) li fumaneha bakeng sa ente kapa ho hatelloa ha maikutlo. Lisebelisoa tse ngata tsa D-LFT, li fepa ka khalase e le li-twse-screw extruder (TSE), moo e khethiloeng ke lisebelisoa ha e kopane le lipolisi tse kopantsoeng le lihlahisoa tse entsoeng ka mokhoa o fapaneng. E le hore ho ntlafatsoe ho fihla holim'a metsi, mekhoa e meng e sebelisa lithipa ho thibela ho tsamaea pele ho kena ka har'a TSE. Mokhoa ona o atisa ho hlahisa fiber e khutšoanyane, ha fepa e tsamaeang ka ho toba e hlahisa fiber e telele mme e hlahisa likarolo tse nang le mekhoa e phahameng ea mohaho.
Molemo oa hlobo ea D-LFT ke hore o ka fokotsa litšenyehelo tsa tlhahiso ka ho felisoa ha lihlahisoa tse feliloeng ka bobeli le boiteko bo sebetsang, le ho eketsa phetoho ea tlhahiso.
Ho tloha ha ho thehoa ka 1996,Huacheng Mould has passed ISO9001 and was recommended to be the best SMC/BMC/GMT/LFT/ LFI mouldfana ka thepa Chaena. Ka filosofi ea k'hamphani ea "Botšepehi, boleng, le bokhoni" e re thusang ho boloka tšebelisano ea nako e telele le bareki ba rona mose ho maoatle. Ho ba le bokhoni ba ho qaptjoa le ho etsa li-molds ho ea ka litekanyetso tsa tekanyetso ea Europe le boleng ba boleng, Huacheng e fetohile e 'ngoe ea litšiea tsa indasteri.
We have successful experience in making various kinds of moulds for:
Thecustomers ea Huacheng Mold keall over the world, suchjoaloka Amerika, Italy, Malaysia,Thailand, Iran and so on. Our products enjoy the highest quality with the most reasonable price.