Automatic Control V-belt Drive GRP sheet machine with PLC Digital Control

 SMC Prepreg production line is used to produce SMC FRP Prepreg ( thermolding plastics).It produces smc sheet by forming sandwich structure which outside are two layer films while polyester resin, fiber glass, release agent, hardening agent,pigment,stuffing ect in the middle.

Technical Specification

1.  Convey device: conveying the PE sheet by chain belt whose drive controlled by variable frequency adjusting technology , running stable, high speed adjustment precision with the precision of varying frequency of 0.1hz

2. resin paste scrapping device: using high precision scraper and plate with the gap accuracy up to 0.05mm to ensuring that the resin paste can be coated evenly on the PE sheet.

 3. PE sheet feed: feeding the upper and lower PE sheet by Pneumatic control membrane tension with the stretcher with the function of flattening and wrinkle-smoothing to ensure that the PE sheet can be conveyed to the  latexing area withconstant tension and without wrinkle

      Pneumatic knife lifting device can make the scraper go up and down quickly and prevent the PE sheet   damaged by the grain in the resin paste

4.Glass fiber cutting device: the pressure from pneumatic control knife roller and Pad pressure roller and screw installed blades make it run stable, prolong the service life of the blades and improve the quality of fiber glass yarn

   variable frequency adjusting controlled knife roller can ensure the accuracy

   with the use of chain belt speed adjusting device can ensure the high precision and stability of the fiberglass content

5.Retting and compaction : consisting of a series of roller, pressing by the pneumatic roller ,which can ensure the quality o the sheet

6. wind-up and box-up : sheet can be packed in roll or in box

   with tension adjustment equipment for the two packing way to ensure the quality

Technical parameters

Advantage

It adopts advanced mechanical structures & technilogy. It has achieved domestic advanced level with advanced technology and reasonable craft, high degree automation and high outputs.

It is PLC digital control,including resin feeding.It can achieve vacuum charging resin to doctor blade.Even mixture, easy cleaning and more automation.

Easy operation, low noise, obvious electricity conservation, small size, compact structure, low energy consumption, high durability, good looking, etc.

combined with powder collector to absorb the harmful substances to keep the healthy of the worker and prolong the service life of the machine.

Increase the operation rate of the material and lower the cost

Application

a new kind of thermosetting plastic moulding machine

Used for manufacturing of Molding Materials such as automobile spare parts, electrical components, dinner tables and chairs, ship devices, refragerator, manhole cover and agruculture facilities,etc, widely used in automotive industry, rail vehicles, construction, electrical, communication engineering, catering appliances, sports equipment etc

It is used to produce Sheet Molding Compound (SMC) which is a new type of thermosetting plastic.

Working

By forming a sandwich structure which the outside are two films and polyester resin, fiber glass yarn. release agent, hardeny agent, thickening agent, stuffing pigment etc in the middle.

packaging by iron pallet or three plywood case,suitable export delivery

for simple machines, we supply service online or by email, if during the warranty period(one year),we supply the replaceable parts for free, if out of the date, we will charge the cost as real price.

For complete production line, we will send engineer to help install and solve problem to customers factory.

We always at your service, welcome you contact with us any time.

How to make the payment?

Always we prefer T/T value under USD10000,

T/T40% advance payment, T/T60% balance payment before shipment

if value more than USD10000,both T/T &L/C can be accept.

Machine design Motor power supply:

Before start production, we will understand customers detail requirement for each parts configuration, material, motor power etc.

Delivery Term We can accept

FOB,CFR,CIF all of them are ok for us

 We are the professional manufacturer for chemical machine, depend on rich experience and advance technical, we export machine to USA, UAE, Russia, Italy, Armenia, Saudi Arabia, Pakistan, India, Indonesia, Brazil, Iran, etc.