In daily life, plastic knife holders can be seen everywhere, whether it is exquisite knife holders used for storing knives in the kitchen or disposable knife holders used in takeaway food boxes, they have become the choice of many consumers due to their lightweight, corrosion-resistant, and low-cost characteristics.P&M Mold is a professional Knife Holder Molding manufacturer and supplier in china.
After receiving the production demand for plastic knife holders, the first thing that mold manufacturers need to do is to conduct detailed design. The design team will communicate fully with the client to understand key information such as the expected use, size requirements, appearance design, and production batch of the knife holder. If the knife holder is used for high-end kitchen supplies, it may have higher requirements for the exquisite appearance and texture; Disposable knife holders, on the other hand, place greater emphasis on production efficiency and cost control. Designers will use professional CAD software to start drawing two-dimensional drawings of molds. In this digital design process, they need to consider multiple key elements such as the parting surface of the mold, cavity layout, gate position, cooling system, etc. The selection of parting surface determines that the plastic tool holder can be smoothly demolded during the opening and closing process of the mold; Reasonable cavity layout can improve production efficiency, forming multiple tool holders at once; The position of the sprue affects the flow and filling effect of plastic in the mold, directly affecting the molding quality of the tool holder; The design of the cooling system is even more crucial, as it can quickly reduce the mold temperature, allowing the plastic to cool and solidify quickly, and shorten the production cycle.
For Knife holder molds, Ningbo (P&M) Plastic Metal Products Co., Ltd. has 18 years of mold manufacturing technology and 10 years of export experience. We provide professional one-stop customized mold services and are a professional plastic mold manufacturer. We can use injection molding, blow molding, die-casting, and rotational molding.
1. Material selection: the cornerstone of quality
The selection of materials is the cornerstone of the quality of plastic knife holder injection molds. P20 has good processing and polishing performance, which can meet the production needs of general plastic tool holder molds. The cost is relatively low, and it is widely used in the manufacturing of middle and low-end molds.
In addition to the characteristics of steel itself, the quality stability of the material is also crucial. High quality steel has a uniform internal structure and low impurity content, which ensures that the mold will not have problems such as cracking and deformation caused by material defects during processing and use.
2. Processing procedure: precise carving
The processing steps of mold manufacturing are numerous, from rough machining to precision machining, and each step requires precise control.
3. Assembly and Debugging: The "Final Break in" of Molds
After the processing of each mold component is completed, it enters the assembly process. This is like assembling a pile of scattered parts into a precision machine, where the position and assembly accuracy of each part directly affect the overall performance of the mold. The assembly process needs to be strictly carried out according to the design drawings to ensure that the clearance between each part meets the requirements.
After assembly, the mold still needs to undergo trial mold debugging. This is a process of comprehensive inspection and optimization of the mold. Through actual injection molding production, observe the molding condition of the plastic tool holder and check whether there are any problems with the mold.
4. Product accuracy: precise guarantee
The guarantee of the size and shape accuracy of plastic tool holders by molds is one of their core competitiveness. In the mold design stage, high-precision CAD design software and simulation analysis tools can be used to accurately plan and simulate the size and shape of the tool holder. Designers can optimize the design of various parts of the mold in a virtual environment, ensuring that extremely high precision requirements can be achieved in actual production.
In the process of mold manufacturing, advanced processing equipment and technology are the key to ensuring accuracy.
Strict quality inspection is also an important guarantee for ensuring product accuracy. After the completion of mold manufacturing, a comprehensive inspection will be conducted on all parts of the mold, including dimensional accuracy, shape accuracy, surface roughness, etc. By using high-precision detection equipment such as coordinate measuring instruments, the mold can be accurately measured to ensure that it meets the design requirements.
Mould Name |
Knife holder molding |
Mould Time |
20-35 Days |
Product time |
7-15 Days |
Moud precision |
+/-0.01mm |
Mould life |
50-100 million shots |
Producing Process |
Audit drawings - mold flow analysis - design validation - Custom Materials - mold processing - core processing - electrode machining - Runner system processing - parts processing and procurement - machining acceptance - cavity surface treatment process - complex mode Die - The entire mold surface coating - Mounting plate - mold sample - sample test - sending samples |
Mould cavity |
One cavity, multi-cavity or same different products be made together |
Mould material |
P20,2738,2344,718,S136,8407,NAK80,SKD61,H13 |
Runner system |
Hot runner and cold runner |
Base material |
P20,2738,2344,718,S136,8407,NAK80,SKD61,H13 |
Finish |
Pitting the word, mirror finish, matte surface, striae |
Standard |
HASCO, DME or dependent upon |
Main thechnology |
Milling, grinding, CNC, EDM, wire cutting, carving, EDM, lathes, surface Finish, etc. |
Software |
CAD,PRO-E,UG Design Time: 1-3 days (normal circumstances) |
Product material |
ABS,PP,PC,PA6,PA66,TPU,POM,PBT,PVC,HIPS,PMMA,TPE,PC/ABS, TPV, TPO,T PR,EVA,HDPE,LDPE,CPVC,PVDF,PPSU.PPS. |
Origin |
Made in China |
Runner |
Cold runner and hot runner |
Package |
Carton |
The knife holder, which may seem ordinary in kitchen and dining scenes, has an indispensable function. In the kitchen, it is the 'safe harbor' for knives. Placing sharp knives in an orderly manner on the knife holder not only avoids accidental injuries caused by random placement of knives, but also makes the kitchen countertop more tidy and orderly. A well-designed plastic knife holder can effectively solve these problems. It can design different slots or brackets according to the shape and size of the tool, allowing each tool to find its own "exclusive position".
In the catering industry, especially in the food delivery sector, disposable plastic knife holders play an important role. With the booming development of the food delivery business, the demand for disposable tableware is increasing day by day. The disposable plastic knife holder, as a complementary product of takeaway food boxes, provides consumers with convenient dining tools. Its lightweight and portable design allows consumers to easily use knives to cut food when dining out or receiving takeout. In activities such as picnics and outdoor barbecues, disposable plastic knife holders have also become people's first choice due to their convenient portability and disposable nature. Its emergence not only meets people's dining needs in fast-paced life, but also promotes the development of the catering industry to a certain extent.
NingBo Plastic Metal Product Co.,Ltd (P&M) is located in Yuyao, the so-called Mould City, Plastic Kingdom, in the southern tip of Hangzhou Bay Bridge,north of Shanghai, the east of Ningbo Port,tight double line of State Road 329 on land, sea and air trafic into a network to facilitate transport.
By the abundant technical strength,scientific management methods and good after-sales service, product deeply trusted and welcomed by customers from all over the world. P&M holds improved system of development and production, to achieve mold design, plastic products manufacturing and automatic production. Our main products is design and manufacturing of plastic mold, plastic product, metal product. 90% products of our enterprise are exported to America, Europe, Germany, Japan, Australia, etc. For many years, the company has been committed to the research of raw materials. The company has its own trademark and dozens of patents, providing more convenient technical support for mold making and product production. P&M started domestic business from 2008,named Shundi Mould Factory. And opened the international market from 2014. We always adhere to the principles of quality first and time first. While providing customers with the highest quality products, try to maximize the production efficiency and shorten production time. We are proud to tell every customer that our company has not lost any customer since its establishment.If there is a problem with the product, we will seek a solution actively and take responsibility to the end.
P&M adheres to market-oriented to the quanlity of life and focus on quality service and continuous development of new products,determined to establish a better corporate image,and our friends at home and abroad to carry a wide range of business exchanges and cooperation, create brilliant.
Packaging according to your needs
1. By air ,it takes 3-7 days for delivery .The goods can be shipped by DHL ,Fedex ,UPS.
2. By sea ,the delivery time is based on your port.
To South East Asian Countries takes about 5-12 days
To Middle east countries takes about 18-25 days
To European countries takes about 20-28 days
To American countries takes about 28-35 days
To Australia takes about 10-15 days
To African countries takes about 30-35 days.
P&M Children's Bowl, centered around children, balances safety, health, and fun, aiming to add a bright color to children's beautiful childhood. We look forward to working together with you to serve our children.
The path of a child's growth is paved with bricks and tiles.
1. Who are we?
We are based in Zhejiang, China, start from 2014,sell to North America(30.00%),Southern Europe(10.00%),Northern.
Europe(10.00%),Central America(10.00%),Western Europe(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%). There are total about 51-100 people in our office.
2.How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3.What can you buy from us?
Mould,Plastic Product,Metal Product,Dental Product,CNC machining.
4.Why should you buy from us not from other suppliers?
Ningbo P&M Plastic Metal Product Co., Ltd. We main do all kinds of 3d design, 3d printing and plastic metal molds tooling and products. We have our own engineer and factory. One-stop supply:3d design - 3d printing - mold making - plastic injection
5.What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU;
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,PayPal,Western Union,Escrow;
Language Spoken:English,Chinese,Spanish,French,Russian.
6.What are the characteristics of your service?
1. Your inquiry related to our products or prices will be replied within 24hours.
2. Welltrained and experienced staffs to answer all your enquiries in fluent English.
3. Offering the support to solve the problem in the application or selling period.
4. Competitive prices based on same quality.
5. Guarantee samples quality same as mass production quality.