Baby bathtub mold, bathtub mold children, Huangyan Mould

First, Huangyan double shell molding Ltd. is a professional manufacturer of all kinds of baby bathtub mold manufacturer Second, baby bathtub mold steel mold commonly used:.? 45 #, 40Cr, P20,2738,2316,718, NAK80 , S136 and so on. Mold generally recommended to use 718 and Shanghai Baosteel P20 material (since 718, Shanghai Baosteel P20 through our company's mold production process, not only can improve the life of mold, you can also increase the surface gloss of injection molds out of the products, but does not appear flash / flash.)? Three, baby bathtub mold design and mold design is a pair of good qualified mold manufacturing premise, our technical department has 15 professional mold designer and product stylist structure, more than five years 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 most important of these molds trial and error in the design and most likely out of the question will die structure. ? Fourth, the double shell equipment double shell with a full set of processing equipment, including eight CNC milling (including a high-speed milling, precision can reach 0.1mm), 3 EDM can reach 0.1mm, 4 sets of carved (one ramp degrees carving), three large-scale drilling, four wire cutting, a flat-screen grinder can reach 0.02mm, a milling machine, while there are 2 sets of injection molding machines. ? Five, design baby bathtub mold cooling system 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 specific position of the cooling system affect the overall structure of the mold cooling system and Size determination; key positions such as the movable die or cooling inserts; cooling side slider and side core; the design of standard components and cooling the cooling element selection. I started 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 of injection time, improve production efficiency and greatly reduce production costs. ? Six, baby bathtub mold maintenance mold maintenance is more important than the mold maintenance, mold maintenance, the more the number, the shorter its life; and mold maintenance, the better, its life will be longer. Three main points mold maintenance; routine maintenance 1. die: all 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 to maintain the mold a. 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. Appearance and 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 closed tight, to prevent dust from entering the cavity. ? Seven, two-shell has passed ISO9001: 2000 international quality system certification, technology should note the following: 1. Product molding process, mold structure and production process analysis. Ensure tool life up to one million times. 2. It must be designed to complete the mold structure and processing parts and made assembly requirements and the requirements of the injection molding process. 3. Appearance quality defects caused by plastic parts (such as shrinkage, etc.) or mold structural problems (such as sub-surface setting, gate set, die life can not be guaranteed and other issues). 4. Mold appearance: the appearance of mold must ensure that no rust, no hit marks, no defects and other modules handling defects. 5. Die Transportation: Transportation must be fitted with mold clamping piece, packing strong, rust-proof. 6. Mold Information: mold delivery, it must provide a set of mold wearing parts and maintenance references. ? Service: 1 year warranty mold, mold maintenance free unit during the warranty period: Usually a single product for the (deputy), complementary products (sets) mold manufacturing cycle: typically 45 days or 60 days (45 days post-like, 60 days to pay mold) die life: not less than 50 million times. Note: tub mold in the production process, we would like to customers die each week of progress and photos