WHAT’S NEW

Acquisition of Acme screw machine company

The owners of Gent Machine recently closed on the purchase of a company specializing in Acme screw machines. The company was Northern Precision Products, Inc. and is now, similarly known as Norther Precision Products, LLC (northernprecisionproducts.com), located in Le Roy Michigan. Northern Precision Products (NPP) have been experts in Acme…

The owners of Gent Machine recently closed on the purchase of a company specializing in Acme screw machines. The company was Northern Precision Products, Inc. and is now, similarly known as Norther Precision Products, LLC (northernprecisionproducts.com), located in Le Roy Michigan.

Northern Precision Products (NPP) have been experts in Acme screw machining for over 30 years and hold a specific advantage of machining brass. The acquisition will allow both NPP and Gent Machine to learn from one another regarding machining best practices. Gent will be able to help with CNC machining and NPP will be able to assist with Acme machining practices. Each may also be able to fill any production gaps that the other may run into due to capacities.

NPP serves several industries but automotive is their largest market. Their largest customer makes sensors that go into all vehicles, gas powered and electric. The owners hope to infuse new work which will help diversify NPPs customer base. This would create additional stability, meaning if automotive slumps then another industry will keep NPP still working full time hours.

NPP has about 20 Acme machines and 4 CNC machines. The CNC machines are underutilized so the plan is to fill them up with work while the Acmes stay busy running 2 shifts. They also have one Haas mill which runs small jobs but the fact that NPP has a programmer/setup/operator well versed on this mill is half the battle. This is an area where Gent Machine lacks so NPP can fill this void for any milling work.

The company is lead by 4 well rounded individuals. Each person wears multiple hats to keep this operation of 25 employees running efficiently. The new owners will lean on this experienced team to continue their outstanding work and keep NPP the stalwart they’ve been but with an infusion of new work.

CNC department enters food processing industry

The hard work and dedication of our CNC department has yielded entry into another market, food processing and food service. We were approached in the winter by a company that is one of the leading manufacturers of food processing and food service equipment. They serve processing plants throughout the world…

The hard work and dedication of our CNC department has yielded entry into another market, food processing and food service.

We were approached in the winter by a company that is one of the leading manufacturers of food processing and food service equipment. They serve processing plants throughout the world with their innovative designs and product offering. The parts they require fit well on our CNC equipment due to the complexity of the parts and them being made from a harder metal. Because the parts will be used in equipment that cuts meat all day the metal must be very corrosion resistant but also have a high strength ratio. For this the parts will be stainless steel and then heat treated to make them even harder.

The food processing equipment are also custom machines so any old screw will not work. The parts will all be custom designed and customer manufactured, hence the reason to look for a CNC shop rather than any old fastener supplier.

We are happy they found us and we look forward to growing with this new customer. In addition, we look forward to diversifying our customer base even more by entering into the food processing industry. 

Four CNC machines completely dedicated

When a CNC machine is referred to as “dedicated,” it means that the machine is designed and programmed for a specific job. This is the case for four of our 11 CNC machines. Each of these four machines is dedicated to one customer and will produce that’s customer’s part(s) indefinitely….

When a CNC machine is referred to as “dedicated,” it means that the machine is designed and programmed for a specific job. This is the case for four of our 11 CNC machines. Each of these four machines is dedicated to one customer and will produce that’s customer’s part(s) indefinitely.

This is not just good for business but great for the efficiency of output. Being a dedicated machine, we are able to study the job(s) over time by observing tool life and tool paths. Based on this data, we can make adjustments. These can include changing tool grade, tool geometry, machine speed, tool feed, depth of cut and many other factors. All of these variables can affect how many parts can be made off of one tool. At the end of the day, we want to change tools less frequently, produce the part as fast as possible and with the best efficiency.

Why can’t this be applied to all jobs, one may wonder? Orders that require just 500 pieces does not give sufficient time to study and make adjustments. Of course, there are additional factors that can contradict this statement but the majority of small orders like this are better off being setup quicker and therefore produced quicker.

As a high volume producer of precision turned components, Gent Machine is able to perform these studies on most jobs. This maximizes our output but this also means our customer expects a lower price since we will have the time squeeze every tenth of a second out of the cycle time.

In contrast, a general-purpose CNC machine may be used for a wide variety of tasks, but may not be as efficient or precise for any one specific task. Many shops operate this way and it can be very lucrative. Their setups are much quicker than a high volume shop and their orders will be complete faster. This is a case where the customer expects to pay a higher price because the customer knows they cannot capitalize on economies of scale.

Improving the surface finish of steel parts

There are several ways to improve the surface finish of a steel part. Here are some suggestions: Use the right tooling: The tooling you use can have a significant impact on the surface finish. Make sure you use sharp cutting tools that are designed for the specific material you are…

There are several ways to improve the surface finish of a steel part. Here are some suggestions:

  1. Use the right tooling: The tooling you use can have a significant impact on the surface finish. Make sure you use sharp cutting tools that are designed for the specific material you are working with. Dull tools can leave marks and imperfections on the surface of the steel.

  2. Optimize machining parameters: Adjusting the machining parameters can also help improve the surface finish. You may need to adjust the spindle speed, feed rate, and depth of cut to find the optimal settings for your particular part.

  3. Use a coolant or lubricant: Using a coolant or lubricant during machining can help reduce friction and heat, which can lead to a smoother surface finish. Make sure you use a coolant or lubricant that is appropriate for the material and machining process you are using.

  4. Consider post-processing: Post-processing techniques such as grinding, polishing, and buffing can help improve the surface finish of a steel part. These techniques can remove any surface imperfections and produce a smooth, polished surface.

  5. Use a different steel grade: If you are still having trouble achieving the desired surface finish, you may need to consider using a different steel grade that is more conducive to achieving a smooth surface. Some steel grades are more difficult to machine than others, so choosing the right grade for your application is important.

It’s worth noting that achieving a high-quality surface finish requires patience and attention to detail. Experiment with different techniques and settings until you find what works best for your specific part and application.

Gent Machine sees highest sales month in History

With January 2023 coming to an end, Gent machine saw it’s highest sales month in the history of the company. This will easily go down in the record books because it was well over our estimated sales for January and February combined and in fact it was more than twice…

With January 2023 coming to an end, Gent machine saw it’s highest sales month in the history of the company. This will easily go down in the record books because it was well over our estimated sales for January and February combined and in fact it was more than twice our projections for just January. It is safe to say that a pull back in December’s shipments help propel January’s shipments. In fact, this is a common practice in order for our customers to reduce inventory at year end. However the increase far exceeded our expectations. Because of this, we expect February to show a sharp decline from January’s numbers but we still expect to see higher than normal due to our largest customers taking more parts than years past. In addition, we’ve welcomed several new customers and employees that have helped us increase our output. One of these customers will bring an additional $1 million dollars to our bottom line while the combination of the others will also contribute an additional $1 million+ in sales.

The next step for Gent Machine is to make the best of this increase in sales by increasing efficiency and decreasing costs in order to maximize our profit. This is certainly easier said than done and easier than simply increasing sales. This change speaks to the fundamentals of our employee base and ensuring they follow our processes. With the help of our management team and our supervisors I expect to see an improvement but will it be enough of an improvement is the big question.

 

CNC machine provides automation for secondary processes

A Takamaz J-Wave was recently placed on our shop floor to automate a secondary drilling process. The machine is a CNC controlled lathe that uses grippers to pickup a blank part and load it into a chuck while also unloading a completed part. This automation is a welcoming sight to…

A Takamaz J-Wave was recently placed on our shop floor to automate a secondary drilling process. The machine is a CNC controlled lathe that uses grippers to pickup a blank part and load it into a chuck while also unloading a completed part. This automation is a welcoming sight to our shop floor.

The parts being drilled are for the marine industry and have am estimated annual volume of 600,000 pieces. The part is first made on our Acme Gridley screw machines were we form the outer diameters to size and drill into one side of the part. After this operation they are placed in a bowl feeder which feeds parts on to a conveyer which presents the part to the grippers on the J-Wave. The J-wave loads the part, drills 2 more holes on the opposite end of the part and then the part is ejected.

We anticipate this being the first of many automated CNC solutions to assist with our production.

New Swiss CNC Machine delivered

We took delivery of our 10th Marubeni Citizen Cincom Swiss CNC Machine this week. The machine is an L32 with a Y2 axis and LFV. This means the machine can handle up to 32mm diameter bar stock, or 1.25″ diameter. The Y and LFV ensure we have the latest technology…

We took delivery of our 10th Marubeni Citizen Cincom Swiss CNC Machine this week. The machine is an L32 with a Y2 axis and LFV. This means the machine can handle up to 32mm diameter bar stock, or 1.25″ diameter. The Y and LFV ensure we have the latest technology to aid in better machining efficiency.

With the Y2 axis we now have 9 tool positions available on the back block. 4 of these tools can be driven tools. Most of our machines only have 4 tools on the back positions so now we can turn, bore, drill, off center drill, mill interpolate, saw, etc. on the back tools. In addition to the 9 back tools, the machine has 6 stick tool positions on the main gang plate. Next to it are 5 cross driven tools with  ER16 collet holders. Anyone one of these cross positions can be removed and have a driven or static arm put into it’s place to perform ID work on the front side. This is another advantage to the new Citizen machines, their modularity. Also available on the front side are 3 deep hole drilling positions, which are on the sub spindle plate.

The LFV is one of the newer technologies added to the machines. It is low frequency vibration. It means the main or sub spindle can vibrate while cutting the bar which allows the chips to break up easy instead of forming a long stringy chip that gets wrapped around tools and parts and creates a lot of problems.

We are now at a total of 11 CNC machines and growing. Come see the new machine in action.

 

Production on CNC Milling begins

We originally purchased our Hwacheon Vesta 660 to do production CNC milling. It’s 24″ by 18″ table has enough travel to take on a bunch of different projects. Whether its milling features on to extrusions or milling a complete part out of a block of metal. It is a good…

We originally purchased our Hwacheon Vesta 660 to do production CNC milling. It’s 24″ by 18″ table has enough travel to take on a bunch of different projects. Whether its milling features on to extrusions or milling a complete part out of a block of metal. It is a good entry level machine for us to get our feet wet in CNC milling.

Well, after several years of this machine collecting dust it is now part of production. It is not exactly what we anticipated but the machine is working well as a secondary machine. It is not being used to it’s potential but it is tapping a hole on a part that we turn and drill on our Acme. The thread is a large thread and we need the horsepower of the mill to accomplish it. We may also use this machine to thread mill a tapered thread on another part because our other secondary machines are having difficulty with the tapered thread.

Although it’s not underutilized, this machine is now an integral part of a production process. This will be a good filler job until we put a manufacturing engineer in place and get some true milling projects in the works. For this helps pays the bills.

 

 

Acme, Davenport and CNC machine manager added to staff

Gent Machine added a production manager to the staff several months ago. The process to find this production manager has been long and with many bumps along the way. He comes to us with over 30 years of experience with Acme, Davenport and CNC machine department management. In addition, he…

Gent Machine added a production manager to the staff several months ago. The process to find this production manager has been long and with many bumps along the way. He comes to us with over 30 years of experience with Acme, Davenport and CNC machine department management. In addition, he is a tool designer and a fantastic manager of people.

Our search began years ago after our production manager moved to Washington state. We quickly found a replacement. This replacement was a great person but didn’t have the machining knowledge we needed so we let him go. We then had 2 rounds of great candidates but struck out twice with offers to individuals that just didn’t have the commitment we were looking for. Then, fast forward to several months ago and we interviewed a gentleman that has the management skills and the machining skills to fit the bill. He accepted our offer and now he continues to impress us with him people management abilities and tooling design.

Prior to accepting our job, he worked for the same company for over 30 years until they closed their doors. Dennis stayed until the end and then quickly found a new job with another screw machine company. He managed the CNC department and Acme screw machines. However, he was not happy so he went back on the market until we were lucky to land him. He now thrives on our management team and adds value every day. Please welcome Dennis to our staff. 

CNC and Screw Machine shop at the top of it’s industry

Gent Machine offers a wealth of precision machining (whether it’s screw machining or CNC machining) experience. When seeking a job shop in Northeast Ohio, customers have several to choose from to meet their part requirements. Gent Machine exceeds the offerings of the average job shop. The organization recognizes that its…

Gent Machine offers a wealth of precision machining (whether it’s screw machining or CNC machining) experience. When seeking a job shop in Northeast Ohio, customers have several to choose from to meet their part requirements. Gent Machine exceeds the offerings of the average job shop. The organization recognizes that its target customer values the partner relationships Rich and Adam Gent honor with their customers. The relationships were built over decades, and in many cases, passed on from one generation to the next generation, encompassing 90 years of business. Customers benefit from the three areas that make Gent Machine stand out – a wealth of machining experience, a clean shop and machining with white glove service.


Customers have confidence in the wide variety of precision machining processes, highly trained
operators, and network of specialty process partners that Gent Machine has established. The
organization possesses a well-rounded selection of equipment and expertise to ensure that a part is
produced on the correct machine for optimal efficiency and quality. The shop has a full outlay of
Davenports, Acmes, Swiss CNCs, Hydromats, and a Hwacheon mill. Flexibility in equipment, and the
know how to select the right piece of equipment, ensures Gent’s customers are having their parts made
as efficiently and as economically as possible. Gent’s operators are highly trained. In-house training and
mentoring are used to train new machinists and to complement previous training to fill any skill gaps.
Solid relationships exist with secondary and finishing processes for plating, anodizing, passivation, black
oxide, heat treat, thread patch, and deburring. Gent has recently added in-house grinding capability to
its abilities. In addition, visual sorting machines provide the capacity to sort parts 100%. Two cameras
measure the internal and outer diameters for dimensional compliance. A highly trained quality
department ensure quality equipment is correctly calibrated and quality procedures are meticulously
followed.


An important asset of Gent is its maintenance crew. Machines can’t be up and running if there is no one
to fix a machine when it goes down. Gent is lucky to have three highly expert and experienced
maintenance personnel to keep its machines humming. In addition, Gent employs a seasoned tool man
that is able to make just about anything one can imagine. Precision machining experience matters to
Gent Machine.


A clean machine shop – oxymoron or a real possibility? At Gent Machine, cleanliness is reality. Clean
floors give one the feeling the whole shop is in order. Hand rails and door knobs are wiped down, and
the break room is kept clean and orderly. Tools are kept in order and all quality gages have a specific
spot where they are kept. Cleanliness matters to Gent Machine.


The last truly unique aspect of Gent Machine is precision machining with white glove service. Attention
to every detail from Swiss CNC machine set up, tool changes, inspection, customer service, front office
expertise that keeps machinists up to date with prints and tool orders, as well as just in time
communication with ownership provide new and long-established customers with a white glove
experience. Customer relationships matter to Gent Machine.


Don’t pick just any job shop. Pick one that first and foremost are experts in precision machining,
understand that the care they put into their business is exhibited through its cleanliness, and pulls out
the white gloves for its customers.