Rapid Heat Cycle Molding,High gloss injection mold | Advanced Automotive Part Manufacturing with Precision Injection Molding Techniques

RHCM | High-Quality Thin-Wall Injection Molding for Durable Consumer Products and Vehicle Accessories | FORESHOT

Located in Taiwan since 1985, FORESHOT Industrial Corporation has over 30 years of industry experience, integrating OEM/ODM services and continuously developing new technologies. Their expertise covers a wide range of manufacturing techniques, including RHCM, micro injection molding, thin wall injection molding, and double shot injection molding. They serve various industries including computer, communications, consumer electronics, and medical devices.

FORESHOT is a renowned leader in the field of plastic injection molding and electronics manufacturing, specializing in producing a diverse range of high-quality finished goods, including advanced medical devices, sophisticated electronic components, durable automotive parts, and cutting-edge consumer electronics. Leveraging state-of-the-art manufacturing technologies such as RHCM, Double-Shot Injection Molding, and SMT, FORESHOT commits to delivering excellence and innovation in every product, from intricate medical appliances and robust vehicle accessories to the latest in communications and computing technologies.

FORESHOT has been offering customers high-quality plastic injection molding and electronics manufacturing services since 1985, both with advanced technology and 33 years of experience, FORESHOT ensures each customer's demands are met.

View our quality manufacturing techniques Metal Stamping, SMT, Micro Injection Molding, Thin-wall Injection Molding, Precision Injection Molding, RHCM, LSR / LSM, Insert Injection Molding, Double-Shot Injection Molding, Assembly Service and feel free to Contact Us.

RHCM

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Rapid Heat Cycle Molding,High gloss injection mold

RHCM applied in Computers / Communications / Consumer electronics.

Traditional plastic injection molding does often uneven surface gloss of products and floating or exposed fibers on the surface of the fiberglass reinforced plastic chassis、poor transferability、inject pressure excessive and inject pressure uneven that they make stress marks around the mold gate of the product.

Therefore, it is necessary printing and painting process to cover these surface defects. For high gloss products, insufficient brightness and uneven brightness cannot be covered by painting.

Therefore, FORESHOT develops and apply RHCM technology, not only solve the above problems but also solve traditional plastic injection molding in ultra-thin parts, thick parts and reduces the cycle time.

RHCM (Rapid Heat Cycle Molding) is rapidly changing the temperature of mold in injection process.This process is not only vanish the welding lines of the surface, but also improve the rate of product gloss and higher mold transferability.

High Gloss / Welding Line free Injection Molding with RHCM process is high-level technology, however, FORESHOT has been operated well in High Gloss / Welding Line free Injection Molding with RHCM process and invests many 250T ~ 1000T RHCM machines that they can do mass production and let customers satisfied.

FORESHOT adopts ARES high-gloss machine to provide advanced and stable RHCM technology and using of high-pressure water to instead steam in the water channel of the mold.

When the molds are matched in the injection machine then inject high temperature water and raise the mold temperature to the set value, and start injecting plastic into the cavity.

After the injection finished, injecting cold water let the mold temperature drops quickly to the set value. Open mold and blow air into the mold to blow away the cold water, finally complete the plastic injection molding process, as shown below.

RHCM Process

RHCM Molding Process

Many welding lines and uneven gloss when RHCM is not used

Many weld lines and uneven gloss when RHCM is not used

No welding lines and even gloss after using RHCM

No weld lines and even gloss after using RHCM

Advantages

High-gloss parts without welding lines.
No floating or exposed fibers on the surface of the fiberglass reinforced plastic chassis.
Avoid the stress mark around the mold gate.
Thinner and lighter reinforced plastic parts can be made.
Improve the rate of product gloss.
Higher mold transferability.

Applications

RHCM technology applied in plastic parts such as Network Communication equipments、Computers / Communications / Consumer Electronics、appearance parts of NB and LCD TV.

Gallery

RHCM applied in Network Communication equipments
RHCM applied in Computers / Communications / Consumer electronics.
RHCM applied in Computers / Communications / Consumer electronics.
RHCM applied in Network Communication equipments.
FORESHOT has advances RHCM machine.
RHCM automation system。
RHCM automation system。

Related Serivce

Assembly Service
FORESHOT has great experiences from mold design to assembly service including SMT, PCBA, EMS, plastic product injection, precision plastic parts manufacturing, metal stamping, glue dispense, Ultra Sonic Welding, Ultra Sonic Parts Cleaning, and Product Packaging, With its consistent manufacturing flow service, FORESHOT enables the perfect realization of producing products from scratch for clients.
Insert Injection Molding
Insert Injection Molding could be called Insert Molding or Over Molding, which a sole part is formed using two or more different materials in combination. In Insert injection Molding can either be incorporated at the time of the molding process or can be inserted as post molding operation.Especially, if properly selected two kinds of material, it will obtain a strong bonding of the molded part. Therefore, the used of primers or adhesive was no longer required to achieve an optimum bond between two materials.This process of insert injection molding results in a strong bonded and integrated assembly with plastic encapsulated inserts.Insert molding made from the following material :Ceramic、Plastic、Metal and The substance that can withstand the high temperature of injection molding process.
Double-Shot Injection Molding
Double-Shot Injection Molding uses plastic polymers to mold plastic parts with multiple colors, materials or components with complex designs in one mold and machine. Double-Shot injection molding allows versatility, is simpler and more cost effective in comparison to other processes.Double-Shot Injection Molding requires attention that strengthen of joint is one of critical issue to be considered.FORESHOT could use this technology to shorten the cycle time, assembly cost, human resource and turnover rate.Double-Shot Injection Molding apply in keyboard、Computer / Communication / Consumer Electronics、Electronic Components、Precision Components and Vehicle Accessories etc.
Precision Injection Molding
Over the past few years, the demands for plastic injection products have seen considerable increase in consumer electronics products, transportation applications, medical supplies, etc. With the advanced development of precision machine and fast progress of plastic injection technique, progressing from general injection mold to micro injection mold manufacturing, the standards of precision and quality for the completed products of small Precision Components、Electronic Components、Computer / Communication / Consumer Electronics and Vehicle Accessories etc..FORESHOT is dedicated to the development of precision plastic technique and processing, improvement of precision mold, and advancement of plastic object measurement technique, to provide its clients the products with high added value and competitiveness.FORESHOT using precise molds and advanced Sodick V-Line injection machine and JSW high-speed injection machine to produce and control each item in micro level.