New Arrival China Mold Tool - Office Chair Back – Uni-Moulding
New Arrival China Mold Tool - Office Chair Back – Uni-Moulding Detail:
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:
Related Product Guide:
With our loaded encounter and considerate services, we have now been recognized as a trustworthy supplier for lots of worldwide consumers for New Arrival China Mold Tool - Office Chair Back – Uni-Moulding , The product will supply to all over the world, such as: Guatemala , Irish , Islamabad , As the world economic integration bringing challenges and opportunities to the xxx industry, our company , by carrying on our teamwork, quality first, innovation and mutual benefit, are confident enough to provide our clients sincerely with qualified products, competitive price and great service, and to build a brighter future under the spirit of higher, faster, stronger with our friends together by carrying on our discipline.
By John
from Danish
- 2018.12.28 15:18
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By Andrea
from Egypt
- 2017.11.11 11:41
