Chair plastic mold manufacturers

Huangyan Island Connaught Plastics Co. is a professional production of various types of mold plastic chair mold design: good mold design is a qualified mold manufacturing premise, our technical department has 10 professional mold designer and product structure modeling division, more than five years of work experience, you can mold structure and product structure all aspects of analysis (including: Mold stripping slope, the epitome of the product surface, gating system design, the design of the exhaust system, cooling system design, etc.) The main problem with these molds are most likely out of the trial will be conducted in the mold structure design. Commonly used mold steel mold steel selection: 45 #, 40Cr, P20,2738,2316,718,718H, NAK80, S136 and so on. Usually chair mold material selection P20, insert 718 which can be used to make the product surface to achieve a certain finish, and longer tool life. If you want more assurance of quality mold can choose NAK80. Equipment: with a full set of processing equipment, including 6 CNC milling (including a high-speed milling, precision can reach 0.1mm), 5 EDM can reach 0.1mm, 5 sets of carved (one slope carving), 3 large-scale drilling, four wire cutting, a flat grinder can reach 0.02mm, a milling machine. Mold cooling system design: the design of the cooling system is a relatively cumbersome work, that is, to consider the uniformity of the cooling effect and cooling, but also consider the cooling system to determine the location and size of the specific impact on the overall structure of the mold cooling system; and Key parts such as the movable die or cooling inserts; cooling side slider and side cores; selection and cooling design of standard components of the cooling element. Our company began in the mold design analysis of these series of questions, the way mold using recycled water to flow in every part of the mold, reduce cooling time in injection molding, improving production efficiency and greatly reduce production costs. Mold maintenance: mold maintenance is more important than the mold maintenance, mold maintenance more the number, the shorter its life; and mold maintenance, the better, its life will be longer. Mold maintenance three main points; 1. Routine maintenance of the mold: the various moving parts such as the thimble, line position, guide posts, guide sleeve refueling, clean the mold surface, water transport sparse Road, which is a day when the mold production to be maintained. 2. Regular maintenance: Regular maintenance includes routine maintenance but also outside exhaust ducts clean, trapped gas charred bits plus exhaust, damage, wear parts correction. 3. Exterior maintenance: the outer mold base coat of paint to prevent rust, the next module, scheduled to die movable mold should be coated with anti-rust oil, should die to save tightly closed to prevent dust from entering the cavity. 24 hours day service "is our commitment. As long as you give me a chance, I will make you satisfied