Plastic Injection Moulding

Professional plastic injection moulds maker and plastic injection molding serviceShenzhen Kinsrun Technology Co., Ltd. was established in 1997,Website:http://www.kinsrun-molds.com, based in Southern China's Pearl River Delta, the most modern charming young city – Shenzhen. After years of steady development has become to a professional full range solutions provider in the field of mould, has a strong mould design and manufacturing capabilities. Mainly for the industry customers of automotive, home appliances, medical device etc.What is the Injection Moulding Process?The plastic injection moulding process produces large numbers of parts of high quality with great accuracy, very quickly.Plastic material in the form of granules is melted until soft enough to be injected under pressure to fill a mould.  The result is that the shape is exactly copied.  Once the plastic moulding has cooled sufficiently to harden the injection mould opens releasing the part.  The whole injection moulding process then repeats.Close MouldCLAMPING - the moving and fixed platens of the injection moulding machine (see next section) holds the mould tool together under pressure.Inject Molten PlasticINJECTION - the molten plastic that has been melted from pellet form in the barrel of the moulding machine (see next section) is injected under pressure into the mould.Hold Mould ClosedDWELLING - after the molten plastic has been injected into the mould pressure is applied to ensure all cavities are filled.COOLING - the plastic parts are then allowed to solidify in the mould.Open Mould and Eject PartOPENING - the moving platen moves away from the fixed platen (see next section) separating the mould tool.EJECTION - rods, a plate or air blast then aids ejection of the completed plastic moulding from the injection mould tool.The length of time from closing the injection mould to ejecting the finished plastic moulding is the cycle for the injection moulding of plastics.Detail information of mould steelMould materialmould hardnessmould lifeP20HRC 29-33300000 shotH13HRC >431000000 shot718HRC 30-36500000 shotS136HRC 48-5250000 shot2344HRC >48800000 shot Kinsrun services: Provide mould design, mould manufacturing, injection molding, metal stamping and casting parts processing, prototyping, end-assembly and other integrated services.Quality assurance:Kinsrun is an ISO9001, TS16949 and ISO14001 certified enterprise. We have advanced inspection instrument and equipment. Meanwhile, we conduct a strict Quality control procedure. This way guarantee every stage from designing, manufacturing to processing always good quality in control. PPAP　(Production Part Approval Process) SPC　(Statistical Process Control) ISIR　(Initial Sample Inspection Report) APQP　(Advanced Product Quality Planning) Capability StudiesAbility for you know:Our annual capacity reach to 2 million USD. 40% business for domestic customers, 60% products exported to the United States, Europen, Japan, Korea, Australia, Taiwan, etc.. Currently we has a large number of high-quality customers: Das-auto, Hyundai, BYD, JAC, Midea, Hisense, Vanward, Wanbao, Flextronics, Foxconn, Skyworth, Lenove, Founder, AOC, HKC, Huawei, ZTE and so on.