China wholesale Mandrel - Mandrels and Molds – Jrain
China wholesale Mandrel - Mandrels and Molds – Jrain Detail:
Jrain offers a wide range of mandrels and molds.
Pipe mandrels and cylinder tank molds, together with the winding machine, are mainly used to make the fiberglass pipe and tanks. The molds rotate and then the winding machine will wind the fiberglass onto the molds.
Other molds for fittings are mainly used for hand lay-up process.
Normally, pipe mandrels are made of pure steel or steel with FRP, and tank molds and fittings molds are made of steel. These mandrels and molds are with high durability.
Smooth surface together with a certain of taper and the demolding agent make the demolding process easy, and save a lot of labor and time, and increase the product quality.
Steel pipe mandrel can realize:
Wall thickness: >=7mm
Taper: +/-1.0mm
Steel + FRP pipe mandrel can be used for longer time, as the steel structure give strong support and the FRP surface can be repaired for small defects.
Our mandrels and molds are conformed to national standards. They are with high accuracy and not easy to deform, and as a result, can serve for longer time.
The pipe mandrel can be used for producing the following connection type: plain ends, adhesive bonded, rubber seal lock joint and rubber seal joint, bell and spigot joint, etc.
Except the normal molds, Jrain provides contractile molds also.
Other special molds are available upon request.
Jrain’s mandrels and molds supplied shall be of the best quality, completely new and reliable and the type selection complies with requirement of process technology as well as normal and safe operation and their long term service.
Product detail pictures:
Related Product Guide:
Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for China wholesale Mandrel - Mandrels and Molds – Jrain , The product will supply to all over the world, such as: Belgium, Turkey, Mumbai, We have now a good reputation for stable quality goods, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!
By Candance from European - 2018.02.12 14:52
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
By Freda from Nepal - 2018.06.05 13:10
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