One must wear after prolonged use Curb mold edge, edge grinding surface must be demagnetized, not with a magnetic, or prone to blocking material. 2, Curb mold punch in the course of the first prone to break, bend and bite a bad phenomenon, punch sets are generally bad bite. Punch and punch sets are generally damaged replacement parts with the same specifications. 3. Check the accessories of various parts of the relationship when maintenance Curb mold and damage, repair the damaged part Curb mold quotation, pneumatic ejector check for air leaks wholesale Curb mold, and specific measures taken. 4, Curb mold springs and other parts in the course of an elastic spring most easily damaged, usually a fracture and deformation phenomena. Under the approach taken is to be replaced, the replacement process must pay attention to the size and type of spring, spring specifications and models to confirm Curb mold price by color, diameter and length of the three, and only three are in the same situation it can be replaced. ① Production Preparation. Including aspects of product design and manufacture of molds and experimental study design, process design and special technical equipment, and a variety of production and production organization and other preparatory work. ② blank manufacturing process: rough mold components such as forging, casting and welding. ③ part of the process: such as machining, special machining, heat treatment and surface treatment. ④ mold assembly process: including parts assembly, final assembly, testing and test mode debugging. ⑤ various production service activities. Including raw materials, semi-finished products, standard rooms, tools, and spare parts procurement, supply, shipping, storage and product packaging. Curb mold | Tianjin Curb mold | mold Li Chen (certified merchants) provided by the city is the county Li Chen plastic mold factory. Mancheng County Lai Chen plastic mold factory (www.baodingchangda.com) is specialized in "curbs plastic boxes, plastic boxes big curbs, slip plastic boxes, plastic curbs box" business, the company adhering to the " honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Liu.