Injection molding products are widely used, and they are used everywhere in daily life. Plastic products are divided into many types, and the commonly used materials are as follows:
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ABS High strength engineering plastic, used for many commercial products.
Acrylic A clear glass-like plastic. Good wear and tear properties. Great for outdoor use.
Delrin (Acetal) Resin with good moisture resistance, high wear resistance, and low friction.
HDPE(high-density polyethylene) A moisture and chemical-resistant plastic with good impact strength. The material is outstanding for outdoor applications as well as for watertight containers or seals. HDPE for CNC machining is typically white.
Nylon 6/6 Offers increased mechanical strength, rigidity, good stability under heat and/or chemical resistance.
PC (Polycarbonate) With almost twice the tensile strength of ABS, polycarbonate has superior mechanical and structural properties. Used widely in automotive, aerospace, and other applications that require durability and stability. Solid infill parts are fully dense.
PEEKOffering excellent tensile strength, PEEK is often used as a lightweight substitute for metal parts in high-temperature, high-stress applications. PEEK resists chemicals, wear, and moisture.
Polypropylene Has excellent electrical properties and little or no moisture absorption. It carries light loads for a long period in widely varying temperatures. It can be machined into parts requiring chemical or corrosion resistance.
PTFE (Teflon) This material surpasses most plastics when it comes to chemical resistance and performance in extreme temperatures. It resists most solvents and is an excellent electrical insulator.
PVC (polyvinyl chloride) A highly chemical-resistant synthetic plastic, PVC is common in environments that are exposed to liquids or that require electrical insulation. PVC is also self-extinguishing and is utilized in places where flame retardance is required. PVC for CNC machining (Type 1) is typically gray.
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Mold design
We know that all plastic products require molds. It cannot be produced without a mold.
When the mold design drawings are completed, the next step is to enter the mold manufacturing process. Different molds have different manufacturing processes, and a general mold consists of at least dozens to hundreds of parts. Large molds even have thousands of parts, all of which are very precise. Many parts require special materials.
Kamikawa Precisionadopts the most standard LKM mold base for all customers, and the mold core adopts S136 heat treatment hardness 45~55HRC. The life of the mold is more than 800,000 to 1,000,000 times.
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All imported Japanese
Makino CNC machining center
All imported Kino CNC machining centers, copper male manufacturing process. The highest precision can reach 0.001mm.Ra0.2
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Japan imported Makino
mirror spark machine
The company's mold workshop is equipped with 12 Makino Mirror spark machines imported from Japan, eliminating all manual polishing links. The highest accuracy can reach 0.002mm, Ra0.2
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Mold processing equipment Japan
imported Sodick slow wire cutting
In order to achieve the precision of mold design, the company is equipped with 8 Japanese-made Sodick slow-moving wire cutting machines. The highest accuracy can reach 0.002mm, Ra0.2
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Mould testing equipment imported
Zeiss three-coordinate measuring instrument
All mold parts, after processing, will undergo strict inspection. in order to meet the design requirements. The company is equipped with a Japanese imported Zeiss three-coordinate measuring instrument. The minimum error is 0.001mm. Ra0.2
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Large mold assembly site
After all the molds are made, they need to be tested on the machine in order to check the effect of the mold. During the trial production of the mold, there will be many unexpected problems, such as: unsmooth demolding, serious partial shrinkage of the product, large size deviation, etc. All problems encountered must be recorded, and then the molds are disassembled and solved one by one.
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Sample confirmed
When we have ruled out the above mold problems, a second mold trial is also required to confirm whether it fully meets the production conditions. The products of the trial mode are handed over to the quality personnel, and they are tested in strict accordance with the drawings. All problems must be recorded, if there is no problem, we will send the trial Sample to the customer for confirmation. Once the confirmation is passed, the follow-up can enter the mass production process.
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Mass production
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Once the product passes the Mold injection test, it can enter mass production. All the work enters the mass production process, and can be assembled according to customer needs after completion. and then delivered to the customer.
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Physical sample display
We can provide customers with customized services for various precision parts, including: CNC machining parts, precision die casting parts, precision injection molding parts, precision casting parts, MIM molding parts, precision stamping parts, as well as plastic metal molds and non-standard automation design, etc. One-stop service.
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Physical sample display
Our services include: providing free samples, material reports, data testing reports and product production progress reports, allowing you to keep track of product production progress.
Our products and services have been approved and cooperated by Haas Company in the United States and Diehl Metal in Germany.
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Kamikawa precision mold maintenance site
Kamikawa Precision works strictly in accordance with the operation process. All molds must be overhauled and maintained after production to ensure the next production goes smoothly.
Dear Friends,
Hello
Thank you for visiting our website.
We are a professional custom supplier of precision parts, which can provide you with: CNC machining parts, precision die casting parts, precision injection molding parts, precision casting parts, MIM molding parts, precision stamping parts, as well as plastic metal molds and non-standard automation design, etc. . One-stop service.
We are a Tier 1 supplier to Haas Corporation of America and Diehl Metal of Germany. We have excellent performance in metal processing and surface treatment.
You seem to be very interested in our products. We can start by discussing the technical aspects of the product. please do not hesitate. Contact me now by any of the methods below.
Weixiang Gu / CTO
Whatsapp / Tel: +86 13360877296
Skype: +86 13360877296
E-mail: wx.gu@hakamikawa.com
