Supplier: Wing Tat Industrial (HK) Co., Ltd
Contact person: Ms. Andy
Position:
Address: Unit G - I, 10/F., Wai Cheong Industrial Ctr., 5 Shek Pai Tau Rd., Tuen Mun.
Country: Hong Kong
Phone: - Mobi: 13823569401
Customer Case Study for Wingtat
Price:
Customer Case Study for Wingtat: Resolving Transparency and Molding Challenges for Beijing Zhongqing Technology Co., Ltd.
Challenges Faced by Zhongqing:
1. High-Transparency Material Issues:
- Difficulty achieving desired transparency in molded components.
- Instances of fusion lines affecting the surface quality.
2. Molding Fusion Line Control:
- Fusion lines appearing at convergence points during the injection molding process.
- Adverse effects on product strength and aesthetics.
3. Large Injection Molding Machine (1200T) Constraints:
- Inability to meet the production demands efficiently.
- Hindered the smooth flow of the manufacturing process.
Wingtat's Comprehensive Solutions:
1. Mold Design for Transparency and Fusion Lines:
- Employed advanced Moldflow simulations for accurate prediction of fusion line locations.
- Implemented precise timing of sequential hot runners to eliminate transparency and fusion line issues effectively.
2. Addressing Common Molding Issues:
a. Insufficient Melt Flow:
- Increased melt temperature to enhance flow characteristics.
- Accelerated injection speed to prevent melt cooling before reaching convergence points.
- Elevated mold temperature to minimize melt temperature reduction.
- Optimized gate design and part thickness to reduce flow resistance.
b. Air or Volatile Components:
- Integrated venting through parting lines and designed dedicated venting channels.
- Ensured effective removal of air or volatile components during the molding process.
c. Release Agent Impact:
- Minimized the use of release agents, especially those containing silicon.
- Mitigated potential issues arising from the interaction of release agents with the melt.
d. Colorant Influence:
- Acknowledged challenges in eliminating fusion lines caused by the addition of colorants.
- Collaborated closely with Zhongqing to optimize colorant choices for improved results.
3. Mold Defects and Structural Modifications:
- Implemented structural modifications to address persistent fusion line issues.
- Adjusted gate placement to minimize the visibility of fusion lines.
- Balanced system parameters to ensure consistent and optimal results.
Project Details:
- Client: Beijing Zhongqing Technology Co., Ltd.
- Product Specifications:
- Dimensions: 460X680X178
- Material: ASA-PW978 B
- Mold Cavities: 1*1
- Cycle Time: 120 seconds
- Design Period: 8 working days
- Manufacturing Period: 45 working days
- Manufacturing Date: February 2023
Outcomes:
Wingtat's meticulous approach to mold design, process optimization, and structural modifications successfully addressed Zhongqing's challenges. The collaboration resulted in improved transparency, resolved fusion line issues, and enhanced production capabilities, leading to a high level of client satisfaction and confidence in ongoing partnerships.
Challenges Faced by Zhongqing:
1. High-Transparency Material Issues:
- Difficulty achieving desired transparency in molded components.
- Instances of fusion lines affecting the surface quality.
2. Molding Fusion Line Control:
- Fusion lines appearing at convergence points during the injection molding process.
- Adverse effects on product strength and aesthetics.
3. Large Injection Molding Machine (1200T) Constraints:
- Inability to meet the production demands efficiently.
- Hindered the smooth flow of the manufacturing process.
Wingtat's Comprehensive Solutions:
1. Mold Design for Transparency and Fusion Lines:
- Employed advanced Moldflow simulations for accurate prediction of fusion line locations.
- Implemented precise timing of sequential hot runners to eliminate transparency and fusion line issues effectively.
2. Addressing Common Molding Issues:
a. Insufficient Melt Flow:
- Increased melt temperature to enhance flow characteristics.
- Accelerated injection speed to prevent melt cooling before reaching convergence points.
- Elevated mold temperature to minimize melt temperature reduction.
- Optimized gate design and part thickness to reduce flow resistance.
b. Air or Volatile Components:
- Integrated venting through parting lines and designed dedicated venting channels.
- Ensured effective removal of air or volatile components during the molding process.
c. Release Agent Impact:
- Minimized the use of release agents, especially those containing silicon.
- Mitigated potential issues arising from the interaction of release agents with the melt.
d. Colorant Influence:
- Acknowledged challenges in eliminating fusion lines caused by the addition of colorants.
- Collaborated closely with Zhongqing to optimize colorant choices for improved results.
3. Mold Defects and Structural Modifications:
- Implemented structural modifications to address persistent fusion line issues.
- Adjusted gate placement to minimize the visibility of fusion lines.
- Balanced system parameters to ensure consistent and optimal results.
Project Details:
- Client: Beijing Zhongqing Technology Co., Ltd.
- Product Specifications:
- Dimensions: 460X680X178
- Material: ASA-PW978 B
- Mold Cavities: 1*1
- Cycle Time: 120 seconds
- Design Period: 8 working days
- Manufacturing Period: 45 working days
- Manufacturing Date: February 2023
Outcomes:
Wingtat's meticulous approach to mold design, process optimization, and structural modifications successfully addressed Zhongqing's challenges. The collaboration resulted in improved transparency, resolved fusion line issues, and enhanced production capabilities, leading to a high level of client satisfaction and confidence in ongoing partnerships.
SEND INQUIRY
Please fill in fully your information to send email
CATEGORY
Agriculture