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New Arrival China Mold Tool - Office Chair Back – Uni-Moulding


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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company for Mold Molding , Drain Injection Mold , Injection Molding Packaging , Since the factory founded, we have committed to the development of new products. With the social and economic pace, we will continue to carry forward the spirit of "high quality, efficiency, innovation, integrity", and stick to the operating principle of "credit first, customer first, quality excellent". We will create a brilliant future in hair production with our partners.
New Arrival China Mold Tool - Office Chair Back – Uni-Moulding Detail:

case6

Office Chair Back

Export Country:
England

Completion Time:
1 Month

Tag: Office Chair Back

Challange

The part line is curved, not straight and not ejection pins applied .

Solutions

It highly depends on the mold maker’s skill and knowledge. We are lucky to have our own mold makers who fulfills the job over 20 years.

Product Application Field

Office chair,Office Supplies

Main Challenges

PVC corrosion mold: S136 heat treatment is adopted to increase the hardness and corrosion resistance of the die;

PP chair keel shrinkage: Due to the thick wall thickness of chair keel, PP material is easy to shrink, we first thinned the wall thickness of the keel, and then we added keel ribs to increase the strength of the product. In fact, we add a certain proportion of glass fiber to PP material to increase the strength effect, and appropriately add a certain amount of calcium sulfate and toughening agent to ensure that the product is not easy to shrink and the fluidity of the material can maintain the original properties.

Chair assembly coordination: Before developing the mold, we first processed some samples with a 3D printer, assembled and adapted them, and found out the corresponding problem points, so as to change the design scheme. Before the mold design, we also conducted mold flow analysis on the product, and have used SolidWorks to test the assembly and adaptation details of the product.

The customer designed to use ABS at the wear position of the Department. After test, discussion and negotiation with the customer, the ABS material was replaced with POM material, so that the product has better wear resistance and ensures the service life of plastic office chairs. It has been recognized by customers.
Material replacement:

Main Technology

Mold Analysis, CNC Rough Machining, Heat Treating, Finishing Machining, Wire Cutting, EDM, Polishing, Texture.

Mold Details:

Maximum die size: 1300*1000*800mm
Export Area: EU
Delivery time: 45 days
Part Quantity: 7 pcs
Mold Quantity: 6 sets
Number of Processed Sliders: 12 pcs
Mold Material: S136, NAK80, P20, 718, 45#, etc.
Part Material: PVC, PP+GF, POM
Project Leader: Ken Yeo

Key Words

PVC, PP+GF, Air Trap, Shrinkage, SolidWorks


Product detail pictures:

New Arrival China Mold Tool -
 Office Chair Back – Uni-Moulding detail pictures


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To be a result of ours specialty and repair consciousness, our corporation has won a good popularity amid consumers everywhere in the environment for New Arrival China Mold Tool - Office Chair Back – Uni-Moulding , The product will supply to all over the world, such as: Portugal , Finland , Denmark , Our products have won an excellent reputation at each of the related nations. Because the establishment of our firm. we've insisted on our production procedure innovation together with the most recent modern day managing method, attracting a sizable quantity of talents within this industry. We regard the solution good quality as our most vital essence character.
  • Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Quintina from Russia - 2017.03.28 16:34
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Antonio from Cyprus - 2018.06.03 10:17
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