Compression hlobo is HC Mould's biggest business, and we specialized in SMC/BMC/GMT/LFT/HP-RTM mold for more than ten years.
SMC is a mixture of polymer resin, insert fillers, fiber reinforcement, catalyst, pigments, stabilizers, release agents, and thickeners. Manufacturing of SMC is a continuous in-line process.
This process produces high strength, complex parts in a wide variety of sizes. Matched metal dies are mounted in a hydraulic molding press. The material 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.
Compression molded fiberglass parts are characterized by net size and shape, two excellent finished surfaces, and outstanding parts-to-part repeatability. Trimming and finishing costs are minimal.
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.
The advantage 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. E loketse ho sebelisoa ka ntle ho lik'ebetsong tse amanang le ts'ebeliso ea UV le metsi.
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 e fumaneha ka mekotla e mengata hammoho le foromo ea slug. Tshebetso ea ho kopanya e ka etsoa ka litsela tse 'maloa. Ho na le mekhoa e meraro ea ho kopanya khalase le ho pata: sehlaseli se tsoelang pele, se-sigma blade mixer le sesepa se nang le mohoma. Tshebetso e khethiloeng e itšetlehile ka thepa e itseng ea sehlahisoa, foromo ea sehlahisoa le boholo.
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. The material 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 ke Glass Mat e tsosolositsoengThermoplastics, 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. The process 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. The sheet 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 hlobo makes possible the production of large parts with low tooling costs and fast cycle times via compression molding. The potential for parts consolidation presents the opportunity to further reduce weight and cost.
The advantage of GMT hlobo parts: utilization of regenerated, low forming pressure, long storage period, short shaping cycle, high production efficiency.
GMT hlobo e sebelisoa haholo ka likoloi le kaho ea mohaho, indasteri ea lik'hemik'hale, thepa ea lipapali, thepa ea thepa, joalo-joalo.
LFT ke lihlahisoa tse ngata tse nang le lisebelisoa tse tsoelang pele tsa pellet tse lumellang lisebelisoa tsena hore li bontše ntlafatso ea nako e le 'ngoe ka matla, ho tiea, le ho hanyetsa ka matla holim'a mocheso o moholo oa mocheso.
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.
The advantage of D-LFT mold is that it can reduce production cost by elimination of semi-finished products and logistical effort, and increase production flexibility.
Since established in 1996, Huacheng Molde fetisitse ISO9001 mme e buelloa hore e be se molemo ka ho fetisisaSMC/BMC/GMT/LFT/LFI hlobo supplier in China. With the company philosophy of “Honesty, quality, and efficiency” which enable us to keep a long-term cooperation with our barekioverseas. Having the capability of design and making hlobos according to European technical standards and quality level, Huacheng has become one of the pillars of the industry.
We have successful experience in making various kinds of hlobos for:
The barekiof Huacheng Mold are all over the world, suchjoaloka Amerika, Italy, Malaysia,Thailand, Iran and so on. Our products enjoy the highest quality with the most reasonable price.