![]() Secondly, we need the customer to provide the information of the injection molding machine to understand the storage time of the injection molding machine, the opening and closing time of the injection molding machine, the ejection time and ejection time, and the delay time. Customers can submit samples of bottles or preforms to us for design, and then provide injection time and cooling time. The thicker the wall thickness of the preform, the longer the cooling time. The wall thickness of the preform will affect the cooling time. The cycle includes injection time, cooling time, injection molding machine material storage time, injection molding machine opening and closing time, ejection time and ejection time, delay time.įirst of all, we need to know the wall thickness of the preform. How many seconds is the cycle of 48 cavities, 28 mouths and 15 grams? Preform mold processing is delicate work, there is no way to process it, otherwise it is easy to be scrapped and the processing time will be longer Our processing flow includes: preform mold design, template blanking, boring point hole, drilling machine drilling, CNC lathe processing template groove, core, cavity, thread, rough machining, heat treatment, and finishing of other accessories, Template precision flying, two grinding machines, quality inspection department testing, all of us are high speed and low feed, many other counterparts are high speed and low feed, just for faster delivery First of all, our order volume has been increasing sharply, and we are also adjusting our production scale and constantly purchasing more processing equipment to meet the needs of higher precision and shorter cycle time for molds.Ģ. ![]() Our delivery time is generally at least 80-85 daysġ. Plastic preform drawing mould Description: 1.Mould material: P20,2085H,S136,etc 2.Cavity :Single/Multi 3.Runner: Hotģ. Design software : UG,PROE,CAD,CAE 4.Plastic material: PET,PP,ĥ.Mould life : 500,000 times to 800,000 times 6.Delivery time:55-60days 7.Specification Depends on customer requirement The preform quality whether good or not directly effects the final bottle quality.Sica guarantee provide best mold to make the good preforms. Water Bottle Preform Mold is valve pin gate without tail injection preform mold,which is suitable for producing PET preforms after blowing it can make all kinds of bottle.
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