Customed blow mold in all size with Beryllium insertings
For over 30 years, Super Jinjun has been designing, manufacturing, and repairing blow molds for all types of blow mold technologies. The company started modestly with a handful of employees who wanted to apply their blow mold industry knowledge to the process of making better tooling. Slowly, but consistently the company grew in stature and reputation by building high quality tooling.
Today Super Jinjun for many of world’s top blow molders. Our team of engineers, programmers, machinists, and tool makers are highly experienced in every phase of building the tooling necessary to produce high quality blow molded parts.
Our design/engineering staff has over 75 years of combined experience in the blow mold industry. Our engineers have expertise in 3D product design and modeling, mold & tool design, molding experience, and project management. This team is critical to our ability to add value to the customer relationship. Our group will anticipate obstacles in advance, ask the right questions, and help develop solutions before we begin to build your molds.
offers custom extrusion blow molding for medical, waste management, automotive, safety equipment, lawn and garden, recreational equipment and large capacity potable water bottles. Our 120,000 sq. ft facility has blow molding machines ranging in size from 1.5 lbs. to 30 lbs. with part size capabilities ranging from 18 grams to 40 pounds and part dimensions as large as 36” by 66”. We have multiple shuttle machines with continuous extrusion capabilities as well as an expertise in numerous materials including HDPE, PP, PC, and PETG. As a complement to our blow molding capabilities, we also offer injection molding services with 2 machines in the 225 ton range. Our wide range of machine size capabilities make us one of the most versatile custom blow molding facilities in the industry.
Super jinjun uses state-of-the-art equipment and technology to produce complete products from concept to sale with unparalleled quality, accuracy and repeatability. As a blow molding company, we offer custom extrusion blow molding expertise, building on the strength of our people, and their dedication to service and quality, our blow molding facility encompasses 120,000 sq. ft. including specific areas dedicated to manufacturing, assembly, warehousing, and shipping. We have the experience and expertise to handle unique and demanding projects, and offer a seamless integration of the outsourced blow molding needs of our customers. Our mold and machine shop capabilities provide customers with a seamless and efficient process from concept to production capability.
We mold, finish and assemble a wide range of parts on 18 machine cells and continue to strategically add to our capabilities with new equipment as our customer needs grow and vary. To facilitate the installation and removal of molds weighing up to 10,000 lbs., we designed and implemented a fully remote-controlled, dedicated, 5 ton overhead crane system.
Super Jinjun stays ahead of the curve in order to bring new technologies to the markets that we serve and those that we seek to serve. We work closely with customers and technical partners to find the best technologies for goals and challenges facing our dynamic market place. Universal Plastics is one of the largest blow molding companies in the world.
Extrusion Blow Molding is the simplest type of blow molding. A hot tube of plastic material, called a parison, is dropped from an extruder and captured in a water cooled mold. Once the molds are closed, air is injected through the top or the neck of the container; just as if one were blowing up a balloon. When the hot plastic material is blown up and touches the walls of the mold the material “freezes” and the container now maintains its rigid shape.
For colored bottles, colorants are often fed into the extruder at a controlled rate and mixed with the resin as they are being melted. If barrier and adhesive layers are required, they are fed separately and combined in a co-extrusion head