When developing products or trial producing new products, we should not only focus on R&D, but neglect the communication with the model manufacturer. After the preliminary determination of the product design scheme, it has two advantages to contact the manufacturer in advance:
1、 It can ensure that the designed product has a good molding process, and will not be difficult to process and modify the finalized design due to parts.
2、 Mold makers can make design preparation in advance to prevent hasty thinking and affecting the construction period.
In a word, in the process of producing high-quality models, only the close cooperation between the supplier and the demander can ultimately reduce the cost and shorten the cycle. Model manufacturing cannot be separated from abrasive tools.
There are many kinds of molds, which can be roughly divided into ten categories. According to different requirements of part materials, physical and chemical properties, mechanical strength, dimensional accuracy, surface finish, service life, economy, etc., different types of molds are selected for molding. High-precision mold requires high-precision cnc machine tools, and mold materials, molding process have strict requirements, but also need to use cad cae technology to design and analyze the mold. Some parts have special requirements when forming, and the mold also needs to use advanced processes such as hot runner, gas assisted molding, nitrogen cylinder, etc. The manufacturer shall have CNC, EDM, wire cutting and CNC profiling milling machine equipment, high-precision grinder, high-precision coordinate measuring instrument, computer design and relevant software. In general, whether the machine tool has a blank holder mechanism, even lubricant and multi station progressive, should be considered for large stamping dies (such as automobile panel dies). In addition to the punching tonnage, the feeding times, feeding devices, machine tools and mold protectors shall also be considered.
The manufacturing methods and processes of the above-mentioned moulds are not possessed and mastered by every enterprise. When selecting a cooperative manufacturer, we must understand its processing capability, not only the hardware equipment, but also the management level, processing experience and technical strength.
For the same set of molds, different manufacturers sometimes have a large price gap. You should not pay more than the cost of the mold value, and should not be less than the cost of the mold. Mold manufacturers, like you, hope to make reasonable profits in business. Ordering a set of molds at a much lower price would be a troublesome start. Users should start from their own requirements and measure comprehensively.
Avoid multi-party cooperation and try to integrate mold production and product processing
With qualified molds (qualified samples), it is not always possible to produce qualified products in batches. This is mainly related to the selection of machine tools, forming process (forming temperature, forming time, etc.), and the technical quality of operators. A good mold and a good molding process, and try to avoid multi head coordination, can have a good model manufacturing.
About Huizhou Dj Molding Co., Ltd
Dj Mold is a China mold maker of plastic molds- injection mold, die casting moulds, plastic blow molding, rotational molding, medical plastic injection molding, two shot plastic injection molding, insert molding, overmolding, metal injection molding, micro injection molding, powder injection molding, ceramic injection molding, liquid injection molding, husky injection molding, household mold, casting mold, die mold tool, custom molds, china moulds, rapid prototyping tooling, plastic prototyping tooling, punch press tooling, die and tooling for mobile/ cell phone parts, automotive parts, vacuum cleaners, rechargeable tools, telephones, copiers, computers, multimedia speakers, and many other electronic products and household appliances. And also a plastic product manufacturer, mold manufacturer China– plastic parts, plastic water tank, plastic balls, plastic containers, plastic buckle, plastic anchor, plastic hanger, plastic spoon, plastic pipe fitting, plastic tumble, plastic tableware, plastic cups, plastic bottles, plastic tray, plastic cosmetic container, plastic case, plastic food container, plastic chairs, plastic caps, plastic cap closure, plastic tubes, plastic water pipes, plastic knobs, plastic tubing, plastic utility boxes, plastic racks and so on.
Person: James Yuan
Company: Huizhou Dj Molding Company Limited
Add: LongGang Village,LongXi Town,BoLuo County,HuiZhou City,GuangDong Province, China
Email: [email protected]