Plastic Injection Food Container Mould Disposable Backing Box Mould

Product pictures and Description:
Hongmei Mould is a professional manufacturer of Disposable Packing Box Mould. The disposable packing box moulds we manufacture are round, square and oval. The number of cavities ranges from 2 to 12. The capacity is 360ml 450ml 500ml 750ml 1000ml 1250ml 1500ml 1750ml. The minimum wall thickness of 1750ml can reach 0.38mm, which can ensure the hardness of the lunch box and achieve uniform wall thickness at the same time. 
In addition, open the mold in Hongmei, and we provide agent processing service, which can greatly save your time and money.

Hongmei Mould established in 2014 and specialized in making various plastic injection moulds. Hongmei company is located in Huangyan District, the beautiful "town of molds" in Zhejiang Province, China. It is convenient that it will take 30 minutes from Luqiao airport and 10 minutes from Taizhou railway station. Hongmei company specializes in developing all kinds of large-scale injection molds, especially in making automotive, home appliances and daily necessities molds, at the same time we provides one-stop service for mold semi-finished products processing. Our company cover an area of 5000 square meters and employee 86 workers which are skillfully.
Our Main Product
1.Household parts mould
2.Appliance parts  mould
3.Automotive parts mould
4.Thin-wall parts mould
5.Industry parts mould
Our Equipment
Five-axis high-speed milling machines
Three-axis high-speed milling machines
CNC milling machines
Deep hole drilling machines
Large-scale milling machines
CNC engraving machines
Electric sparks (EDM)
wire cutter
These machines enable us to manufacture large-size moulds, complex moulds, deep cavity moulds, thin-wall moulds and high-precision moulds. The concept of high-quality, high-precision, high-tech, high-service-driven development continues to create miracles.
We anticipate your presence sincerely.
Hongmei Mould knowledge and experience to share and discuss with customers, puts forward technology forward ideas, participates in customer product design, we will timely pass on product structure design, product mold manufacturability, mold drawings and 3D to customers, give customers a direct view, inform customers about product design opinions, mold manufacturing ideas, and shoulder to shoulder with customers to avoid development risks.
In many stages of project development, project personnel and technical designers discuss design, development and manufacturing in strict accordance with project management methods, in order to provide customers with the most perfect solutions and ensure that the quality of project development exceeds customer requirements.

Hong Mei Mould Plastic will provide customer flow analysis, and use simulation software to verify the basic details of filling process, dissolution wiring, deformation and other die design. These characteristics will define the high quality of the die to ensure the accuracy of the initial stage of the project, so as to ensure the success at T1.
We provide a full range of processing technology, up to five axis.
The software is suitable for all 2D, 3D and five axis programming.
The machine is equipped with automatic tool changer and laser calibration tool.
The high-speed machining center is equipped with automatic detection function of workpiece off the machine.
Product design inspection:
Whatever product design made by  HONGMEI MOULD or offered by customers, we always make all round analysis and inspection, such as Plastic Mouldsing process feasibility, Plastic Moulds structure and movement feasibility, all the related plastic components matching situation, etc. It can avoid Plastic Moulds amendment, scrap and other unnecessary Plastic Moulds repair work, which are caused by product design fault. We believe that 10 more minutes we spend on the design, one month may be reduced in production.
With precise analysis, foreseeing rationality analysis for Plastic Moulds design, best processing analysis and Plastic Moulds structure application, it offers the most professional solutions with the most suitable Plastic Moulds performance and technical specification as customer required.
The inspection covers many aspects, such as Plastic Moulds intensity, mold-flow analysis, Plastic Moulds ejection, cooling system, rationality of guiding system, application of Plastic Moulds spare parts' specification, customers' machine selection and special requirement application, etc. All of these should be inspected in according with HONGMEI MOULD Plastic Moulds design standard.
Steel purchasing inspection:
There is strict inspection process and time control of spare parts purchasing, the parts' standardization, size precision, hardness of Plastic Moulds material and material flaw detection and so on.
Mould manufacture is not only mould design,CNC processing and assembly. A good mould company not only concern on this, they will pay more attention to the detail things like mold flow , mould size check, mould CNC precision, water channel check and mould polish degree.
Inspection Equipment
1. sliding caliper
2. Multimeter
3. Hardometer
4. Measure tape
5. Micrometer calipers
6. CMM machine
Appearance Inspection Standards
1. Mould base size should be standard
2. Tidy and smooth of the mould base surface
3. Mould steel must be the same as the contract
Mould Structure
1. Reasonable mould structure
2. The slides must smooth and need heating treatment,there is a oil groove on the slide
3. Lifter, insert and injection pin,bush should be operate smooth.
Cooling System
1. Reasonable cycle cooling system
2. Smooth water channel, no leak water and air
3. The interface size of the water channel should be the same as the drawing
Injection System
1. Locate ring should be suit for the injection machine, main runner size and slope should be design reasonable
2. Feeding method and branch runner should be reasonable position, the gate is easy for falling off
3. Parting Line design reasonable
4. Some mould marked date of day/Month/Year or material or logo
5. Injection Pin should be design suitable
Processing quality control:

Control the size precisely, make self-inspection on each tooling spare parts in according to the requirements of drawing size and tolerance limits control. Only pass the inspection, can the spare parts delivered to the next working step. It is not allowed to make previous wrong work pieces inflow to the next tooling steps. For CNC milling, it needs strict auditing for procedures before tooling. After tooling, we will check up and control the precision by 3D coordinate measures. We have many measures: professional tooling technology training and machine maintenance; self-inspection of tooling workpiece and acceptance check made by quality department; rational work shifts system and tooling control system.

Quality inspection of plastic moulds installation:
Make complete inspection on Plastic Moulds to ensure the structure consistence and spare parts standardized. Project manager and QC people should all take part in Plastic Moulds inspection under the company standard, and make sure the product quality. If mistakes are found, they can be corrected promptly. It also can prevent mistakes. In addition, we will simultaneously do independent standardization test on Plastic Moulds cooling system, Plastic Moulds hydraulic oil channel system and hot runner system.

Acceptance inspection on sample dimensions and plastic moulds size:
QC department should make product inspection and submit the test report within 24hours after Plastic Moulds testing. Report should include full range test and analysis on product size, appearance, injection techniques and Physical Parameter. We use different inspection standard and tool for different products. In our labs, we do different test on high pressure injection, high speed injection, long time automatic running testing, and so on. QC department gives suggestions on the amendment and improvement for rejected product. We have accumulated abundant experience, which applies in Plastic Moulds production and offer good solutions for more and more customers. Along with our continuous improvement on equipments and measuring and test instruments, our product inspection tends to be more professional.

Mold processing
After the confirmation of the mold drawing, start to make,including steel preparation, CNC rough machining, deep hole drilling, EDM, drilling machine, high-speed milling, finishing, assembly, etc.
All of our mould steels in our company have long service life . The moulds are manufactured with advanced equipment, with a tolerance of + / - 0.01mm. The appearance of die products is good without flash, and they are well matched with other products.
Efficient equilibrium cooling system
High precision machining process
Careful selection of the steel for every part of the mold
The mold adopts the hot runner with valve gates to improve mold efficient


Plastic mold design &test
Testing of plastic moulds:
To a certain extent, we test the mold only to find out the problems existing in the mold, not to solve them. Therefore, the mold test is divided into several steps, including empty running, high pressure holding, high-speed injection and related long-time mold running detection.
We'll test the mould again after polishing,then send customer the final sample and video of mould test to confirm.
Through the accurate analysis of mold design, processing steps and plastic mold structure, we provide a perfect solution for customers.Mold inspection involves many aspects, such as: mold strength, mold flow analysis, mold injection, cooling system, guide system, specifications of various parts, customer machine selection and customer special mold requirements, etc., all of which should be tested according to the mold design standard.


Mould Manufacturing Culture and service
HongMei mould manufacturing culture is particular. We believes that if we do everything based on RESPONSIBILITY, all thing are well done. Thus, our Mold Manufacturing core culture is responsibility.
HongMei Mould has so many important points and all of them must be well done during the mold manufacturing. The action included:
-Inquiry from customer before mold manufacturing.
During this processing, the communicators of both sides should offer the correct information or specification to be sure that the pricing and technical points are meeting buyer's requirements.
-During the Manufacturing, the designer needs to be responsible to make the mold design. This responsibility is to customer and to company too, he has to consider how the customer use this mold, how to design the mold into long life tool, how to design the related components to make it easier tooling during the Mold Manufacturing and higher precision.
-Mold components machining during the Mold Manufacturing.