|Hand Lay Up RTM SMC
|Fiberglass Agricultural Hood Tractors Parts/FRP Tractor Engine Cover
frp pipe fittings,
large diameter fiberglass pipe
fiberglass agricultural parts/tractor parts/exterior covers/tractor hood
Place of Origin:Qingdao Shandong, China (Mainland)
Brand Name: Lanmon
Surface Treatment: Gel coat Or Paint
Technique:Hand Lay-up RTM SMC
Material:Fibreglass Reinforced Plastic
We, Qingdao Lanmon Industrial co.,ltd.with more than 10 years’ experience in producing and exporting fiberglass composite products, with hand lay up;RTM;SMC process,make us a standard procedure for quality control and problem prevention. More than 90 percent workers have been working in our factory for over 10 years. We manufactures numerous molded fiberglass parts that are used throughout many of the nation’s most-recognized OEMs of rail transport and bus companies such as CSR,CNR,Geely and so on.
1st: Mould treatment:
Polish: Mould must be polished before production which will guarantee the good and solidified surface
Clean: Special detergent are used to get the dust away from the mould which will make no dark markings in the
gel coat surface.
Release agent: This will be brushed on the mould to make ejection easily.
2nd Fiberglass and resin:
Gel coat: The color of products is decided by the gel coat,with thickness of about 0.3-0.5mm. UV resistant can
Surface mat: This is to avoid the air bubble on the surface, and also make fiberglass mat invisible from the finished
Fiberglass mat: Normally we use 300g/m2 (0.6mm thickness) and 450g/m2 (0.9mm thickness). According to your
requests on the thickness and strength, we will calculate how many layers of fiberglass mat should be used.
Solidify: The time required for solidifying depends on thickness and weather condition.Normally 24 hours for one
piece to solidify to avoid any deformation after demoulding.
Demould: After solidified, the product will be demoulded
Cut and trim: We will mark the trim line and hole positions on the mould,then trim according to the marks to
gaurantee the mounting dimensions
4th Adhesion: Professional mould and Temperature and worker
5th Surface treatment :
7th Package Solution:
Our principle: Safe and economical
We choose economical packaging on condition that there will be no damage during transportation.Shipping: We are very glad to get the freight cost information for you
as we have long term cooperated forwarder company.
Process: Hand-lay up
In the hand lay-up process, the laminate structure, commonly a single continuous strand glass mat, a woven glass mat or an advanced composite mat is manually “hand-laid” in the mold. The catalyzed thermoset resin is introduced, and the materials are formed to fit the mold surface using a “roll-out” process, as well as a number of specialized laminating tools. Additional layers of reinforced mat can be added to key structural points to enhance rigidity and performance. The Hand lay-up process is most effective when molding complex surfaces, and is commonly used in the transportation, recreation, medical, and agricultural markets.
Benefits of Composites
• Strong, durable – long life under even extreme weather exposure
• Lightweight – easy to transport and install
• Reinforcement offer superior sidewall strength
• UV protection
• Fire retardant
• Fast turn-up on production
Value Added Services
• Materials formulated for UV-stability, stain-resistance
• Engineering and design support
Quality and Other Certifications
Contact Person: Ms. Sunny Song