FRP RTM Mould
RTM is a vacuum-assisted, resin transfer process with a flexible solid counter tool for the B-side surface compression. This process yields increased laminate compression, a high glass-to-resin ratio, and outstanding strength-to-weight characteristics. RTM parts have two finished surfaces.
Reinforcement mat or woven roving is placed in the mold, which is then closed and clamped. Catalyzed, low-viscosity resin is pumped in under pressure, displacing the air and venting it at the edges, until the mold is filled. Molds for this low-pressure system are usually made from composite or nickel shell-faced composite construction.
Suitable for medium volume production of larger components, resin transfer molding is usually considered an intermediate process between the relatively slow spray-up with lower tooling costs and the faster compression molding methods with higher tooling costs.
Recommended for products with high strength-to-weight requirements
Best suited for mid-volume production rates, in the range of 200 to 10,000 parts per year*
Gel coats may be used to provide a high-quality, durable finish
Tooling can be made from many different materials - polyester, nickel shell, aluminum or even mild steel. The volume and life of program and tooling budget will help determine what is best
* Volume recommendations are averages and provided only as a general guideline. Actual volume efficiencies are a more complex matter requiring detailed statistics about the part to be manufactured.
Q1: Which country do you export? What about the products application?
A1: Europe, North America, Australia, New Zealand, Middle East.
Q2: What about your SMC&BMC raw materials supplier?
A2: Our SMC&BMC raw materials from domestic, we also can purchase the raw materials from the world's leading partners, IDI, Menzolit, to meet the customers' demand for various high performance composite materials.
Q3: Which process is suitable for my products?
A3: Please just send 3D drawing to us,our engineer will design the mould for you,based on your annual quantity, product structure,etc.
Q4: What's the payment terms?
A4: Payment term: 4:3:3, 40% prepayment, 30% after T1, 30% before mold shipment.
Advantages
1). We have 200ton to 2000ton hydraulic compression machines, the maximum product manufacturing ability is 8 square meters.
2). More than 12 years experience in SMC & BMC composite material products.
3). Our engineer have with rich experience in mould design. We have our own mould workshop, SMC production workshop and BMC injection molding workshop. Provide one-stop solution from SMC&BMC mould to SMC&BMC moulding products.
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