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Wednesday, July 17, 2024

 Basic functions of mold base parts

A mold plate is any plate required to built a complete mold, in all plate use for molds have the main requirements, they are :

1. Good corrosion resistant

2. Good Machinability.

3. Easy to clean

3. Good heat transfer.

4. Homogeneity of steel.

5. Easy ability.

6. Low Cost.


at picture below you can see 3 plate mold base type with closed position, basically 3 plate type and 2 plate type has some main plate, see explanation about mold construction type to understand more,


explanation below based on number at those picture

1. Fixed Clamping Plate or Top Plate

Holds The fixed side of the mold to attached at the fixed platen of the injection machine. at this plate will attach locating ring, eye bolt, and sprue bush.

2. Runner Stripper Plate

this plate only used in 3 plate molds type, the function is to cut resin from nozzle in top of sprue bush, and pull the runner by runner locking pin.

3. Fixed Mold Plate or Cavity plate.

use to hold cavity side of product, leader pin, support pin, Puller bolts, and Angular pin when slider attached.

4. Movable Cavity Plate or Cavity plate

it used to attach core side of product, return pin, leader bush and slider core if needed.

5. Back up Plate or Support plate

used to support cavity plate, attach the hole for return pin's spring, and cooling channel when in cavity plate can not make it.

6. Spacer Block

Mounted between the movable clamping plate (bottom plate) and the movable cavity plate to give space and allow the ejector plate to move when ejecting the

part. the required length of spacer block depend on ejector stroke that needed to eject product.

7.Ejector retainer plate

to hold the ejector, Z pin, shoulder bolts,and give space to ejector leader pin and support pillar.

8. Ejector Plate

Pushes the ejector pins and return pins, connected with ejector rods.

9. Movable Clamping Plate or Bottom plate

Holds The movable side of the mold like spacer block, support plate, cavity plate and ejector mechanism to the movable platen of the injection machine.



and look at picture below, shown 3 plate molds type in opening position, but at picture below, Bottom plate or movable clamping plate is number 7, number 8 is ejector retainer plate, and number 9 is ejector plate

Mold Design Rapid Prototyping CNC Machining One-Stop Solutions · Mold Manufacturing 

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TAGS: MOLD, INJECTION MOLD BASE

Tuesday, July 16, 2024

 Mold Design Rapid Prototyping CNC Machining One-Stop Solutions 





More information contact us:www.dgruixinmold.com

Wednesday, July 3, 2024

 



 Chinese Mold Enterprises' Expansion into Southeast Asia: Opportunities and Challenges




In today's ever-changing global manufacturing landscape, Chinese mold enterprises are facing new opportunities and challenges. As supply chains shift towards Southeast Asia, many Chinese mold companies are choosing to follow their customers' footsteps, embarking on a journey of expansion into the region. This article will delve into the driving factors behind this trend, the challenges faced, and the future prospects.


 1. Driving Factors for Southeast Asian Expansion


 1.1 Global Supply Chain Shift


In recent years, the global manufacturing industry has been experiencing a wave of relocation to Southeast Asia. Labor-intensive industries, in particular, have been significantly affected by this trend. Many multinational companies are establishing production bases in countries like Vietnam and Indonesia to access more competitive labor costs and diversify risks.


 1.2 Maintaining Supply Chain Relationships


To maintain close cooperation with existing customers, Chinese mold enterprises must consider following their clients' moves. This "follow-the-customer" strategy not only helps maintain business continuity but also provides opportunities for companies to explore new markets.


 1.3 Attractiveness of the Southeast Asian Market


The Southeast Asian plastic mold market shows enormous potential, with a projected compound annual growth rate exceeding 6% from 2024 to 2029. The rapid development of industries such as automotive, electronics, and medical devices in the region further drives the demand for molds.


 2. Advantages of the Southeast Asian Market


 2.1 Labor Cost Advantage


Southeast Asian countries generally enjoy lower labor costs. For instance, the average monthly wage for manufacturing workers in Vietnam is about $101, while wages in countries like Indonesia are even lower. This provides significant cost advantages for mold enterprises.


 2.2 Policy Support


Many Southeast Asian countries offer favorable policies to attract foreign investment. Malaysia, for example, has established over 200 industrial parks and 13 free industrial zones, providing excellent infrastructure and operating environments for mold enterprises.


 2.3 Trade Agreement Benefits


Southeast Asian countries have signed multiple free trade agreements, facilitating international trade for businesses. Vietnam's participation in various multilateral and bilateral free trade agreements, for instance, offers more export opportunities for companies.


 3. Challenges and Considerations


 3.1 Infrastructure Gap


Despite the enormous potential of the Southeast Asian market, most countries in the region still lag behind China in terms of infrastructure. This gap is estimated to be over 10 years, potentially affecting production efficiency and logistics costs.


 3.2 Talent Development


The shortage of high-quality labor is a significant challenge for Chinese mold enterprises in Southeast Asia. Companies need to invest substantial resources in training local technical personnel while potentially dispatching management and core technical staff from China.


 3.3 Supply Chain Integrity


Some complex supply chain segments have not yet fully relocated to Southeast Asia. This means companies may need to source raw materials or key components from China, increasing operational complexity and costs.


 3.4 Cultural Differences and Management Issues


Adapting to local cultures and management styles is a common challenge for Chinese companies expanding overseas. The cultural, religious, and business practices in Southeast Asian countries differ significantly from those in China, requiring companies to adopt appropriate localization strategies.


 4. Case Study: Goertek's Vietnam Layout


Goertek is a typical case of Chinese mold enterprises expanding into Southeast Asia. The company established a production base in Vietnam as early as 2012, primarily to follow its customers' global layout.


Goertek adopted the following strategies:

1. Dispatching some management and technical personnel from China to ensure production quality and efficiency.

2. Actively training local technical personnel to gradually achieve localized management.

3. Leveraging Vietnam's cost advantages and trade agreements to enhance product competitiveness.


This case demonstrates how Chinese mold enterprises can successfully achieve overseas expansion through careful planning and execution.


 5. Future Outlook and Strategic Recommendations


As Southeast Asia's manufacturing industry continues to develop, more Chinese mold enterprises are expected to enter this market. Countries like Vietnam and Indonesia may become key areas for Chinese mold enterprises' overseas expansion.


For Chinese mold enterprises considering expansion into Southeast Asia, we offer the following recommendations:


1. Carefully evaluate the advantages and disadvantages of various Southeast Asian countries to choose the most suitable investment location.

2. Strengthen localized management and actively cultivate local talent to better integrate into the local market.

3. Continuously improve technological capabilities and provide high-quality products and services to maintain competitive advantages.

4. Closely monitor policy changes and infrastructure improvements in Southeast Asian countries, adjusting development strategies in a timely manner.


 Conclusion


The expansion of Chinese mold enterprises into Southeast Asia is an inevitable choice in response to global supply chain shifts. Although faced with numerous challenges, this expansion strategy can help companies maintain existing customer relationships, explore new markets, and maintain competitiveness in the global supply chain through careful planning and execution. In the future, those enterprises that can successfully navigate the complexities of the Southeast Asian market will stand out in fierce international competition.

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