MANUFACTURE AND MANUFACTURING DEVICE OF PREMOLDED PRODUCT OF THERMOSETTING RESIN MOLDING MATERIAL

摘要

PURPOSE:To provide the title method and device whose cost of plant and equipment is inexpensive and handling of cleaning is simple and easy. CONSTITUTION:Two rolls 1 which are formed so that value obtained by dividing a value obtained by deducting the diameter D0 of the lowest depth of the roll 1 from the diameter D of the roll 1 by the diameter D0 of the lowest depth of the roll 1 and multiplying by 100% becomes not exceeding extending % of a molding material where the material is broken are juxtaposed horizontally and in parallel with each other. Both the rollers 1 are tuned in the opposite directions to each other, a thermosetting resin molding material manufactured by a roll infiltrating machine or a kneader is loaded between the rolls 1 and a premolded product of the thermosetting molding material which is in the same form as that of a gap formed between the rolls 1 is manufactured continuously.