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  • China Refrigerator Mould Manufacturer Plastic For - China

    price: contact company for price

    Taizhou Huangyan Chengxun Plastic Mould Factory is

    professional in Refrigerator Plastic Injection Mold, China

    refrigerator mould manufacturer, plastic mould for

    refrigerator, electric appliance mould.

    Welcome to contact with us email (chengxunmouldAT163.com) or

    skype (chengxun011)! Maybe you can search CHENGXUN MOULD in

    Google to get our contact information.

    Refrigerator Mould machining process

    1. fly-cutter, removal of oxide layer on the surface of the

    fetus

    2.grinding machine: grind smooth up plane and down plane of

    all the mould plate

    3drilling machine:Work out all the threaded holes on the

    mould base

    4CNC milling machine: Put mould in high precision CNC

    milling machine, do elaborate processing for the parting

    surface and the product parts, after this step, the mould is

    basically taken shape.

    5 cnc engraving, do further machining for the detailed parts

    which cant be finished at the last step.

    6 electric pulse, more detailed machining. Use EDM machineing

    small corners or deep parts on the strengthening rib.

    7 Thread cutting, machining holes like ejector cam insert,

    eject pin holes and so on.

    8 Deep hole drill, maching deep holes like cooling water

    line, eject pin holes and so on.

    9 CNC lathe, maching round mould parts, such as inset

    core, locating ring and so on.

    10 Benchwork assembly, assemble all processed parts to be a

    set of mould.

    11 First mould trial, the purpose of this mould trial is

    watching whether all mould parts is processed well or not,

    whether all matched parts is matched well or not, whether

    the entire plastic product can be moulded or not.

    12 Modify, do detailed and complete modify according to the

    first mould trial.

    13 Polishing, do polishing for the gloss parts of the product

    14 Nitriding, in order to improve the durability of the

    mold, we do nitriding at the surface of the important parts.

    15 Chromium plating, it also can improve the durability of

    the mold. And this step is a necessary step for all the

    transparent products mould. It can improve the product’s

    brightness and transparency

    16 Twice mould trail, this mould trial is a formal mould

    trial. normally after this mould trial, it is shows that the

    mould is mainlyfinished

    17 Do beautification for the mould appearance, for example,

    Precision fly knife, chamfering, spray paint, add mold plate

    18 Mould base(LKM/HASCO, DEM) is selected by customer


    Company Contact:


    • Phone: 86057689881910

    • Address: No.9 Gong Xin Avenue,North Development Zone,Huangy, Zhejiang/Taizhou, China

    • Email: Email


    Published date: June 4, 2013 -

    • Business Description: Taizhou Huangyan Chengxun Plastic Mould Factory is an ISO 9001 certified management system factory in China. Chengxun is a specialized plastic mould supplier.The main products include : Automotive Mould,Battery Mould,Home Appliance Mould,Household Mould,Toilet mould,Bucket Mould,logistic series Mould,Commodity Mould,Vacuum Cleaner Mould,Refrigerator Mould,Air Conditioner Mould,Washing Machine Mould,Tv Mould,Motorcycle Mould,Thin Wall Mould.

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