Customized PP/PC Armless Stool Chair Plastic Injection Mold
| Mould material |
Hardness |
Mould life |
| P20 |
HRC 28-33 |
>300,000 shots |
| 718 |
HRC 33-36 |
>500,000 shots |
| H13 |
HRC >43 |
>800,000 shots |
| 2344 |
HRC >48 |
>800,000 shots |
| S136 |
HRC 48-52 |
>1,000,000 shots |
Mould QC
Our QC team will make all their efforts by "Scheme + supervise + prevent + transmit", to be sure that each project comes to successful completion.
1. Mould design control
Kelong can provide product analysis and Mouldflow reports, will feedback to customers about the issue arising on the product drawing, such as the Thin thickness area, shrinkage mark, welting mark, Air vent, undercuts, gate location, gate type, etc. After the design is finished, we'll check on the Mould strength, part line, cooling system, interference area, Thin thickness area, etc. To be sure the drawing provided by Kelong is in excellent status for the longer mould life and work efficiency for customers.
2. Mould material control
Steel suppliers are requested to provide steel quality guarantee certificate and steel certificate, Kelong will do steel inspection before acceptance.
3. Mould Processing quality control
Controlling key procedure quality and managING the project progress according to mold processing documents, we provide weekly progress and quality report to customers.
The mould technician is required to check the Mold appearance, cooling system, mold assemble, process procedures carefully according to Kelong standard and customers standards.
4. Mould spare parts purchasing and control
We'll focus on qualified spare parts to meet customer requirements on standard parts models, standard quality and needed purchase time.
5. Mould assembly control
Physical processing will be undertaken as per the established procedure documents and be inspected relatively, strictly checking on the matching between core, cavity, inserts, guide pillar, return pin, angle lifter, sliders, ejector pin, cooling system, connector, etc.
6. Mould check before shipment
Prepare documents before shipment, such as spare parts list, mold testing video, processing files, 2D/3Ddrawings. For sure we'll pack and ship as per customers' requirements with safety protection for sea and air shipment.
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Taizhou KELONG PLASTIC MOLD is located in "Chinese Mold Kingdom"-Huangyan, Taizhou, China. It only takes 40 mins from Luqiao Airport and 15mins from Taizhou speed train station by car.
Kelong Mould specializes in the development of various injection molds. involved in all kinds of automotive parts , household , Home appliances and daily necessities molds and provides one-stop service for mold semi-finished products processing and we has established a complete sales network and customer channels in Europe, South America, the Middle East, North Africa, Southeast Asia and other regions.
Kelong teams consist of more than 50 experienced employees, they engaged in mould design,manufacturing & produce a variety of plastic injection mold with mature team of highly skilled designers, Project Managers,Fabrication Technicians that ensure strictly control all of the project success.
Welcome all the friends come to visit, guide and negotiate business.
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Kelong has lots of high precision tooling machine to ensure the quality of the moulds, like high precision CNC machines, Gao Feng brand from Taiwan. Two heads EDM machine, which is not only working more efficiently but also applicable for huge moulds. High-speed engraving machines can guarantee a fast speed and high precision mould processing, even though it is costlier than normal ones.
There are 3 big die spotting machines that can assemble big moulds instead of the labor force,so that we can get high-quality mould and save time.We have equipped our machines on a product-specific basis with the latest detecting systems, each mould shall bein spected before delivering to the end-user.
Due to strong mold tooling capacity and wide mold tooling range, Kelong special one who challenges the world-leading mold tooling capacity, first- class quality standard and latest mold technology skills.
Kelong imported European tooling equipment to gain high precision molding tooling effect and therefore, keeps the best position of high-quality China mold maker. We strict quality control system also thanks to the CMM equipment that can give fine data feedback for each tooling finished component and insert. See the process inspection report, you can understand Kelong quality and in case the components are not reaching the tooling tolerance standard, it will be either re-tooling or changed to new parts.
- - - - - -Kelong Mould Sample Exhibition Hall- - - - - -
- - - - - -Kelong Mould Certificate - - - - - -
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