Your #1 Partner in Crate & Container Parts Manufacturing

Crate & Container Mold Manufacturing capabilities.

  • Plastic Collapsible Crate & container Parts Mold experience.
  • Lighter and Stronger Crate & container Parts Molding Solution.
  • One-stop completion of your crate and container parts.
  • State-of-the-art software and world-class equipment.

Manufacturing Your Crate & Container Parts with Injection Mold Expert

Large Injection Molding Workshop
The complete plant infrastructure for Large Injection Molding machine providing a suitable molding environment for a large crate parts.
Large Mold Manufacturing Capabilities
We have decades of experience in manufacturing molds for large and complex high-strength crates and container parts.
Crate & Container Parts Quality Control
Our strict quality requirements always produce crates and container parts that exceed industry standards.

One-Stop Solution for Your Parts Manufacturing

Product Design

Our experienced engineers provide practical support from conception to production to ensure that strong crate and container parts are designed to meet market requirements.

Mold Design

Sufficient mold design ability and mold flow analysis experience to save costs for mold manufacturing and molding.

Mold Manufacturing

Kemal offers world-class Injection Mold manufacturing Services. We implement innovative crate & container molding techniques to manufacture high-quality plastic crate & container parts in a shorter lead-time.

Crate & Container Parts Injection Molding

Competitive mold price: We are familiar with the market of crate and container parts, We can offer you the most favorable prices and high-quality crate and container parts.

Why Kemal can be Your Reliable Regular Crate & Container Parts Supplier?

  • Long-life for Plastic crate & container molds
  • Lighter and Stronger crate & container parts Molding Solution
  • Mold for plastic crate and container parts rapidly cycle time
  • Regular on-site and after-sales tracking services.

Experienced on Crate & Container Mold Manufacturing

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  • garbage bin
  • Container mold
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Kemal Molded Your Plastic injection Crate & Container Parts

Kemal has rich experience in various plastic crate & container molds Like industrial crate & container mold, plastic vegetable crate & container mold, Plastic beer bottle crate & container mold, plastic fish crate & container mold, bread crate & container mold, plastic foldable crate & container mold (Collapsible crate & container mold), plastic storage crate & container molds, etc.

We are a manufacturer of plastic crate and container molds and a supplier of crate and container parts. In terms of cost, we can provide customers with optimized solutions to ensure the quality of the crate and container molds. Professional after-sales service. If there is any quality problem that cannot be solved through communication and assistance, we will fly to the customer site to solve it.

 

 

CRATE & CONTAINER PARTS: THE ULTIMATE FAQ GUIDE

With the continuous development of the logistics industry, the box and bag pieces as an important turnover tool within the logistics industry are also developing. At the same time, as the cooperation between various industries in the world continues to strengthen, logistics plays a role of bridge in the middle. More and more companies are considering how to maximize the use of logistics assembly, to save transportation space, crates and containers are the most ideal choice for some enterprise manufacturers, now crate & containers are partially used in various industry sectors and will cover every industry in the future.

1.What is crate & container parts?
2.What is the application of crate & container parts?
3.What is the material of crate & container parts?
4.What is the material property of crate & container parts?
5.What is the advantage of crate & container parts?
6.What is the key point to design crate & container parts?
7.What is the common steel for crate & container molds?
8.What is the lead time to make a crate & container mold?
9.What should be paid attention to when molding the crate & container parts?
10.Why is the gate design important for crate & container molds?
11.How to design the cooling system for crate & container molds?
12.How to choose the materials for crate & container parts?
13.How to solve the de-molding problem for crate & container molds?
14.How to choose injection machines for crate & container molds?
15.How to repair a crate & container mold safely?
16.How to maintain the crate & container molds?
17.How does Kemal ship the crate & container molds?
18.How to find a reliable crate & container mold maker?
19.How can Kemal manage a crate & container project?
20.How can Kemal service my crate & container project?

 

1.What is crate & container parts?

Crate & container parts are a kind of injection molded products of plastic turnover with logistics equipment products, including plastic crates, food plastic crates, beverage plastic crates, plastic logistics crates, vegetable crate pieces, plastic milk crate pieces, as well as thin-walled bottle crates, plastic folding crates.

2.What is the application of crate & container parts?

The crate & container parts are widely used in machinery, automotive, household appliances, light industry, electronics, and other industries, can resist acid and alkali, oil and dirt, non-toxic and tasteless, can be used to hold electronic industrial components, easy to clean, convenient parts turnover, neatly stacked and easy to manage. With its reasonable design and excellent quality, it is suitable for transportation, distribution, storage, and circulation processing in factory logistics.

3.What is the material of crate & container parts?

Plastic crate & container parts are mainly packaging boxes and hollow containers. the common plastic materials are low-density polyethylene (LDPE), high-density polyethylene (HDPE), polyvinyl chloride (PVC), polystyrene (PS), polypropylene (PP), polyester (PET), acrylonitrile polymer (AN), polycarbonate (PC),
styrene-butadiene-acrylonitrile copolymer (ABS), vinyl chloride copolymer (VDC), ethylene vinyl alcohol copolymers (EVOH), nylon (PA), phenolic (PF), urea-formaldehyde (UF), etc.

 

4.What is the material property of crate & container parts?

The material of the crate & container parts needs to be non-toxic, tasteless, small density, good strength, rigidity, and hardness, but also excellent chemical stability, heat resistance, impact resistance, corrosion resistance to various chemicals, good electrical insulation, low water absorption and other properties that can keep the relative humidity of the parts stored well, while having good quality dielectric properties.

5.What is the advantage of crate & container parts?

Plastic crate & container parts are popular with many industries, mainly because
(1) The plastic crate & container parts are easy and inexpensive to manufacture from mold to product.
(2) Various specifications and sizes can be made according to customer’s needs, and can be covered, dust-proof, and have a beautiful appearance
(3) With folding resistance, anti-aging, high load strength, and is relatively strong and not easy to damage, plastic crate & container parts can also be used for finished products shipping packaging,
lightweight, durable.
(4) Multiple boxes can be overlapped to increase the storage capacity of parts, and its material is very light to reduce transport costs.
(5) Can be used repeatedly, with good environmental performance and secondary processing
performance.
Plastic crate & container parts are a new type of environmentally friendly packaging commonly used in many countries around the world, and will have an increasingly important role in the future market.

6.What is the key point to design crate & container parts?

When designing crate & container parts, the points to be considered are container thickness, draft angle, support surface, reinforcement, rounded corners, holes, threads, inserts, etc.
(1) the container wall thickness to ensure the necessary mechanical strength, crate & container parts should have a certain thickness, but the thickness is appropriate.
(2) The role of the draft angle to facilitate the smooth fall of the product.
(3) The role of reinforcing rib is to increase the mechanical strength without increasing the thickness of the container. Preventing warping and deformation
(4) Rounded corners of the inner and outer surface of the plastic container corner, in addition to the special needs or in the parting surface, core and cavity with the outside, should be rounded transition.
(5) Plastic containers of various holes, such as through holes, blind holes, screw mosquito holes, shaped hols, etc. should be opened as far as possible in the location of the container will not be honest weak strength, the shape of the hole should also strive not to make the mold structure complex
(6) Plastic containers may be added to a variety of inserts, the purpose is to increase the decorative effect, change the local performance (such as hardness, rigidity, wear resistance, etc.), improve the shape and size of the precision, reduce the amount of plastic, etc.

7.What is the common steel for crate & container molds?

Cavity & core: 738、738H , 718、718H etc.
Moldbase: P20, S45C, S50C.
the mold steel is depended on the mold life and product quantity.
We can select the steel type according to your request.

8.What is the lead time to make a crate & container mold?

The time taken to make a set of crate & container mold of the same quality varies from one mold manufacturer to another, for a professional mold manufacturer, It will take about 6-8 weeks to make a set of crate mold, but the minimum time should not be less than 6 days and the maximum time should not be more than 8 weeks.
Kemal has been making crate & container molds for many years and can help you get your crate & container parts to the market with high quality and short lead times.

9.What should be paid attention to when molding crate & container parts?

Most crate & container parts are made of highly crystalline materials, so the following points need to be noted when injection molding.
(1) The heat required to raise the material temperature to the forming temperature is high, so need to run on a machine with a large plasticizing capacity.
(2) The heat released during cooling and tempering is large, so adequate cooling is required.
(3) The difference between the specific gravity of the molten state and the solid-state is large, and the shrinkage of the molding is large, and shrinkage and porosity are likely to occur.
(4) The crystallinity is related to the wall thickness of the crate & container parts, the wall thickness is slow cooling, high crystallinity, shrinkage, and good physical properties. So crystalline material should be required to control the mold temperature.
(5) Anisotropy is significant and internal stress is high. The uncrystallized molecules tend to continue to crystallize after de-molding and are in a state of energy imbalance, prone to deformation and warping.
(5) The crystallization temperature range is narrow and it is easy for the uncrystallized material to be injected into the mold at the end or to block the feeding inlet.

 

10.Why is the gate design important for crate & container molds?

There are two types of gates for crate & container molds: non-restrictive gates and restrictive gates. the restrictive gates are divided into 3 series: side gates, point gates, and disc ring gates. The shape, number, size, and position of the gates in the mold can have a significant impact on the quality of the crate & container parts. Therefore the choice of the gate is very important for the design of the crate & container mold.

11.How to design the cooling system for crate & container molds?

Because of the thick walls of crate & container molds, the design of the cooling system is crucial to them,
to consider the cooling effect and the uniformity of the cooling, as well as the impact of the cooling system on the overall structure of the mold, the cooling of key parts such as the moving mold or inserts, the cooling of the side cores of the side sliders, and the design of the cooling elements.
Kemal has analyzed these issues during the design of the crate & container mold, and the mold has been designed to reduce the cooling time during injection by circulating water through each part of the mold, increasing the productivity of the product and significantly reducing production costs.

12.How to choose the materials for crate & container parts?

Some plastic crate & container can reach food grade standards, with pressure resistance, durable, impact resistance, non-toxic and tasteless, easy to wash and disinfect, no decay, no pollution; economic, environmental protection, convenient, health, safety; recyclable, can help complete the generalization of logistics containers and integrated management.
Therefore, the material chosen should be light, smooth, wear-resistant, impact-resistant, acid and alkali resistant, odorless, easy to clean and disinfect, durable, and with good overall performance.
Kemal have rich experience to make crate & container mold, we can help you select the right material according to your request.

13.How to choose injection machines for crate & container molds?

Factors that usually influence the choice of crate & container injection molding machine include product size, type of plastic, molding requirements, etc.
Mold dimensions (width, height, thickness), weight, special designs, etc.
The type and quantity of plastic to be used (single raw material or multiple plastics)
The external dimensions (length, width, height, thickness), weight, etc. of the finished injection molded product. Forming requirements, such as quality conditions, production speed, etc.
The injection molding machines for crate & container molds are generally vertical injection molding machines.

14.How to solve the de-molding problem for crate & container molds?

(1) Improve the ejector design;
(2) Adjust the mold design and increase the draft angle;
(3) Proper control of the mold temperature and raising of the mold cavity temperature.
(4) Clean the seams and stock in the mold cavity;
(5) Proper control of the injection cycle time, not too long or too short;
(6) Modifying the mold to increase the air vent.

15.How to repair a crate & container mold safely?

Mold repair and maintenance, with close contact with mold machines and steel equipment, safety should be a priority at all times and in all places. Kemal some tips for your reference.
(1) Before an operation, please check carefully lifting rings.
(2) When operating the molding machine, workers must wear goggles and helmets to avoid flying chips into the eyes and bruising.
(3) During the welding process, workers must wear protective clothing and goggles.
(4) Operation with the mold suspended in the air is prohibited.
(5) Moulds must be put in a safe position.
(6) All operations must be carried out according to specifications, and no dangerous operations are allowed.

16.How to maintain the crate & container molds?

(1) Clean the crate & container molds surfaces regularly.
(2) Painting the exterior of the mold frame to prevent rusting.
(3) Plotting anti-rust oil on moving parts such as ejector pins, sliders, guide pins, and ejector sleeves.
(4) Anti-rust oil should be applied to the mold cavity after de-molding.
(5) Unclogging of cooling channels.
(6) Repair of damaged and worn areas.
(7) Crate & container molds should be kept airtight when not in use for a long time to avoid dust entering the cavity&core.
Kemal will provide you with detailed maintenance instructions for your crate & container molds, so if you have any questions, feel free to contact us.

17.How does Kemal ship the crate & container molds?

The delivery terms can be EXW, CIF, DDU, FCA Shenzhen, FOB Shenzhen.
or we can do per your request.

18.How to find a reliable crate & container mold maker?

It is essential that the crate & container parts are precisely specified. Even the smallest difference in size, weight, or material used can cause problems with your product. when designing crate & container parts or making molds, make sure you work with a molding company that specializes in crate & container parts.
Kemal mold has the expertise and equipment need to produce quality crate & container parts, we are a mold making and plastic injection molding company.
we offer more options for your design and provide you with the best solution. And help you to obtain high-quality crate & container parts at reasonable prices. You can rely on Kemal team as your supplier of crate & container molds.

19.How can Kemal manage a crate & container project?

(1) Analysis of your crate & container parts drawing, requirements, materials, shrinkage, etc.
(2) Preliminary design of the crate & container mold and sent it to you for confirmation.
(3) Make adjustments to the mold design until you are fully satisfied.
(4) Ordering of steel.
(5) After the steel is available, the 3D data approved by you are converted to the machining department.
(5) Machining the steel according to the crate & container mold data and programming the machine.
(6) After the machining is completed, we will assemble all the parts of the crate & container mold.
(7) we will simulate the movement of the crate & container mold.
(8) Run the mold on the injection machine, and then hand over this crate & container parts to QC for inspection and then sent them to you after approval.
(9) After the samples and molds are approved by you, the molds will be delivered to your designated place.
As a professional crate & container mold manufacturer, Kemal has developed a complete set of crate & container mold design and manufacturing process after years of experience. Every detail of the design is carefully analyzed and certified by our professional designers, your whole crate & container project will be charged by our rich experienced project manager
we always insist on doing the most professional crate & container molds and give you the most worry-free service.

20.How can Kemal service my crate & container project?

Kemal offers professional crate & container molding solutions to increase the efficiency of your crate & container production.
Analyze your crate & container project by a professional project engineer, based on the requirements of the crate & container parts you wish to produce, to ensure the optimum design of your crate & container project.
Besides, Kemal engineers select the right steel to ensure the longevity of your crate & container mold, not only to maintain long-term performance but also to create greater value for your project.
Besides, Kemal not only offers a complete range of your crate & container mold manufacturing and service but can also help with training and technical support to help you operate your plastic crate molds better.
If you reply on Kemal service for your crate & container project.

 

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