Quality Internal Mixer & Continuous Mixer Factory

August 28, 2025 In the morning, my colleagues in the department had clear divisions of labor. Some went to the hotel to pick up clients, some bought fruit, and some prepared display screens and product materials. After taking clients on a factory tour, seeing and learning about the machinery, meeting with the boss, and enjoying delicious lunch and dinner, the pleasant day came to an end.

At 8:00 AM, the Foreign Trade Department assigned all the necessary preparations for the client meeting. Some people were responsible for preparing materials, others for buying fruit, and still others for accompanying the driver to the Shenzhen Airport to pick up the client. We left the office a little after 9:00 AM, picked up the client promptly at 10:00 AM, and returned to the office at 10:40 AM. We now presented our company and products to the client in the conference room using a digital screen. We then took the client to the workshop for a product tour, and finally had a long chat in the boss's office. We dropped the client off at 3:00 PM.

Date: August 28, 2025, Location: Foshan At 6:30 AM, seven people in uniform left the company for breakfast before heading to Foshan for the seminar. The conference consisted of the following sessions:1. Participant Check-in2. Opening Ceremony3. Keynote Speech4. Roundtable Forum5. Keynote Speech6. Independent Discussion + Buffet Lunch7. Advanced Technology and Process Presentation8. Brand Awards Ceremony9. Networking Dinner After the dinner, the group drove back to the company.

August 31, 2025 On this day, CFine celebrated a happy occasion: we gained a new boss, established a new department, and a colleague was promoted from manager to department head. The signing ceremony consisted of four stages:1. Signing and Unveiling, 8:10am-8:30am2. Oath of Appointment, 8:30am-9:18am3. Burning Paper and Giving Out Red Envelopes, 9:18am-10:00am4. Internet-famous Ox-Head Banquet, 12:00am-14:00pm After the banquet, work ended and the day was over.

The Shanghai Zhonglian Rubber Exhibition will open in five days. Our company shipped our exhibition equipment to Shanghai today. We have seven pieces of equipment, as follows:1.75L internal mixer2.16-inch open mixer3.1L split-type internal mixer4.5L intermeshing tumble mixer5.120 double-cone granulator6.5L drop-type internal mixer7.Air compressor Date: September 17-19, 2025Location: Shanghai Pudong New International Expo Center

Whether you are a veteran metal injection molder or just starting out your MIM process still begins with feedstocks. Metal injection molding feedstocks will always be the first step in your MIM factoring process. It's the raw material used to mold your products. But did you know that good feedstock and bad feedstock and look almost identical? And did you know that the quality of your MIM feedstock could mean the difference between success and failure of your molded parts.? Take a close look at good MIM feedstock. It has a uniform pellet size, minimal fines, and documented specifications. This is just the start of a superior High-quality metal injection molding feedstock. CFine is a manufacturer developer and supplier of customized and standard MIM & CIM feedstocks processing machines in the PIM industry. We believe you should know exactly what you're going to get when you buy our MIM feedstock processing machines. CFine provides the following machine with every shipment a processing guide that tells how to mix binder and metal powders to get the particular MIM feedstock (metal injection molding) you need and maintain the machine. It will ensure you get the best possible results from your own feedstocks in your metal injection molding process and helps you cut your costs. You will realize you've finally found the full-service solution you've been looking for. You will be capable of adjusting your primary and secondary binder systems allowing you to match your existing shrink rates and flow characteristics. This allows you the flexibility to adjust the shrink rate of the feedstock to fone-tune the sintered part size. Your own formulations offer you a reliable second source for your feedstock requirements. At CFine we document our on-time delivery record just as accurately as we do our manufacturing process. You will see CFine is your best choice for processing MIM feedstocks in the industry. The feedstocks made by CFine's machine have excellent flow characteristics, exceptionally durable in the green and brown conditions. Producing a superior surface finish custom, match your current shrink rates.

1. What is MIM technology?MIM (Metal Injection Molding) is a manufacturing technology that combines the shape making complexity of Plastic Injection Molding with the material flexibility of Powder Metallurgy.2. How does the MIM process work?Fine metal powders are combined with thermoplastic and wax binders to form a feedstock. When heated, the feedstock becomes a viscous slurry which is then injected under high pressure into an engineered mold to form the desired shape component. Upon cooling, the part is ejected from the mold and then subjected to a process (called “debinding”) to remove binder constituents. The final step (sintering) subjects the part to high temperature in a controlled atmosphere to fuse the metal powders together into a near fully dense solid. 3. How does MIM differ from the Conventional PM process?Conventional PM uses high, uniaxially applied pressure to coarse metal powders in a die set to produce moderately complex components. Typically, no further densification is gained during the sintering process. Densities achieved by this method are typically in the range of 80-90% of theoretical which limit the physical properties that can be achieved for the given alloy. MIM products are not limited in shape complexity due to the flexibility of the injection molding process. The fine metal powders used - combine with higher sintering temperatures to allow MIM to achieve near full density in the final article. This allows MIM products to have similar properties as wrought materials.4. Is the metal melted during the molding process?No, only the binders are melted allowing the powders to flow like a plastic material. Upon cooling the binders solidify giving the part strength for handling. The part must be subsequently sintered to high density to achieve the required mechanical properties.5. Does the part shrink during removal of binders?No, the part will not change size in the debinding phase of the process. However, since sintering achieves near full density of the powders, the part will undergo a size change of up to 20%.6. What will be the density and strength of the MIM parts?Typical MIM densities achieved are ≤ 96% of theoretical. Properties vary depending upon the alloy chosen however they will be similar to wrought material.7. Why should I use MIM?MIM excels in producing small, highly complex parts that are difficult or cost prohibitive to produce with conventional technologies such as machining or casting.8. What is the best way to realize the benefits of MIM?The best way to realize the full benefits of MIM is to apply the technology early in the design phase in your product development cycle. Jiangsu Tech will assist you in the application of MIM whether it is a new component or a conversion from an existing metal forming technology.9. What materials can be manufactured?Almost all kinds of metal alloy can be used in the MIM process. Typical alloys include high strength steels, stainless steels plus Ni and Co super alloys. Other materials processed include refractory metals, titanium and copper alloys. Low melting point alloys like brass, bronze, zinc and aluminum are possible but not usually economically viable by the MIM process. Check the Jiangsu Tech materials selection chart for the full range of MIM materials processed.10. What is the lead-time required for MIM?Typical lead-time for tool building and sample submission is 8-10 weeks. However, shorter lead-times are possible depending upon the specific project requirements.11. What is the typical annual quantity in MIM?Generally, production volumes will need to be in excess of 20K pieces annually for a typical product. However, Jiangsu Tech will consider any annual production volume that will be economical viable for the customer.12. Is there a rule for defining complexity?There is nothing right or wrong here. As a thumb rule, if a drawing has more than 20 dimensions – it may be a good part for MIM.13. Are there any limitations in MIM?As with any technology, MIM has limitations. Product weight is limited to a maximum weight of about 240 grams (although economics generally push the weight limit to no more than 50 grams). Certain geometrical features can also present a problem (like extremely thin or thick cross sections). Jiangsu Tech will advise the best design options to suit your requirements.14. Can MIM parts be heat treated or plated?Yes, MIM parts can be heat treated & plated as done on a conventional machined, cast or forged product. Jiangsu Tech maintains in-house heat-treating and plating facilities to supply fully finished components.15. What kind of equipment is used in the MIM process?MIM technology typically uses off the shelf machinery with proprietary enhancements. Jiangsu Tech uses state-of-the-art machinery with the latest controls for maintaining superior process output. Jiangsu Tech has built a strategic relationship with many of its US and European equipment suppliers to customize their machinery to our specific requirements.16. What kind of tolerances can MIM achieve?Typical MIM tolerances range from ± 0.3% to 0.5% of the dimension. However, tolerances are highly dependent upon product geometry. Tolerances beyond what MIM is capable of are achieved by post machining operations. Jiangsu Tech will help you with this analysis and can provide a full range of in-house machining options to supply a product that meets you requirements.