It is a very common problem that products produced by Cold Roll Forming Machines have burrs ,these burrs cannot meet market requirements, such as burrs
Wall board molding machine forming mechanism
Forming mechanism of: Using the template (mould) molding: commonly used method of the model template cavity forming, die template molding, extrusion molding. Process characteristics: the model method of forming advantages: wallboard artifacts more surface in the casting mould cavity geometry accuracy;
Disadvantages: pouring more flat die complex, request the homogeneous degree of the mixing slurry is better;
Advantage: production of a variety of different materials of composite wallboard, accurate positioning, high precision, can use a variety of distributed (net) form.
The method of molding advantage: die template is simple, low cost, is the model production, easy pouring slurry;
Weakness: the forming accuracy compared with the model one molding surface accuracy is poorer, cloth reinforcement (net) is a bit poor precision;
Advantage: synthesis of plate production line, low investment, production is relatively flexible.
Advantages: extrusion sheet production of high compactness, high efficiency than other process;
Weakness: the production sheet geometry is a bit poor, distributed (net) than other process is a bit poor, unable to produce composite plate;
Advantage: production of prestressed member. Plate molding materials: the main use of lightweight plank mix slurry through into the template (cavity).
Production process: The model method: stir ingredients – cloth (injection template) – curing molding to finished product release.
Flat membrane process: stir ingredients – web – paving material material – web – processing molding surface – maintenance – finished product release.
Ecap process: stir ingredients – cloth (slurry into the extrusion cavity) – the screw extrusion – maintenance – cutting
Contact Us . If you have any question, please dont hesitate to contact us . We can send you more excellent case pictures and videos . We also will definitely give you best answer.
Often hear some buyers complain their machine orders can not run & operate smoothly after the equipment reach their workshop.And also the suppliers can not
During operating Cold Roll Forming Machine, special attention must be paid to maintenance.So we ensure the stable operation of the machine, which will not affect