Downsized Turning Inserts Maintain Performance

In 2007, G&G Machine ran out of space in its 40-plus-employee shop in Kaukauna, Wisconsin. Turning to the Wisconsin Manufacturer’s Extension Partnership (WMEP) for consultation, the company learned that a new plant layout along with deep hole drilling inserts a lean manufacturing philosophy and 5S workplace organization would be key to making more space. The company also realized that it needed to take a critical look at its overall machining strategy, specifically its tooling, to enable continuous improvement in its production efforts.

“After all the analysis, we discovered 150 tons of material we didn’t need,” explains Mark Stumpf, president. “We also found room to add a weld shop and install larger, more efficient machines in space we didn’t know we had,” he says. Once G&G made it past the initial 5S push, the company implemented other lean tools, such as value stream maps, to reduce lead time and improve overall equipment effectiveness measures to keep spindles turning. “We wanted to see just how much we could wring out of our current shop before building a new one,” he says.

It took two years to implement the lean strategy, during which time the company was able to grow. This finally led to the construction of a new 30,000-square-foot manufacturing facility that houses three multi-axis lathes, five two-axis lathes, three HMCs, four VMCs, one Zeiss G2 CMM and a clean room. During the lean implementation, the company also adopted a new vendor-managed inventory auto crib system. The tooling dispenser unit eliminates the need for multiple people to manage tooling, explains John Fiers, tooling supervisor. It also saves time and money on stocking and restocking tools, he says.

G&G serves many different market segments with various material requests. Typical applications for metals range from common carbon steel, aluminum, brass and bronze, to such exotics as titanium, Hastelloy, Waspaloy, Zeron 100, Monel and super alloys. When machining expensive materials such as these, breaking a tap, or any tool for that matter, is not an option. The company routinely manufactures high-accuracy parts—to tenths and below. It also manufactures pumps, valves and rotating parts for the oil and gas industry and impellers for the energy industry. Other markets served include food processing, power transmission, petrochemical and railroad.

Tapping into Lean Production
To reduce waste and work smarter, the company began evaluating its tooling. During this process, G&G determined that it needed to find a tap or thread mill that would not break in a variety of applications—from the basics to exotic alloys. The company also sought to decrease its tooling inventory and suppliers, as well as change-over time.

G&G had been using a variety of different taps for a wide range of applications. Machinists found it difficult to know which tap was best for a given application. Because of these issues, taps failed often, leading to machine downtime, scrapped parts, rework and considerable amounts of frustration—all of which cost time and money. By incorporating the MultiTap from Emuge (West Boylston, Massachusetts) into its manufacturing process, the company was able to reduce machine downtime and rework.

New Taps Save Time and Money
In search of a way to improve the tapping process, Chris Weaver, value stream manager, says the shop tried using Emuge tools. “We were impressed by the feeds and speeds recommended. However, we wanted to be sure there were no issues with tap breakage, which we had experienced on other tap brands,” he explains. The company tested different Emuge taps, including the MultiTap, over a couple of months with great results, he says. There was less downtime, no rework and no broken taps. “Being able to run the taps faster with less replacement has provided a significant savings,” he says. Mr. Weaver cites an example in which the company drilled a hole 1/16-inch undersize and threaded it with the MultiTap. “Much to our amazement, the tap held up fine without breakage,” he says.

The MultiTap is constructed of a proprietary grade of high speed steel (HHS-E) that is nitrided with an Ne2 surface treatment. Emuge’s taps are made with long shanks—specifically, DIN length for extra reach. UNC and UNF taps are DIN length with ANSI shanks, while metric taps are DIN length with DIN shanks. A full range of tap sizes for UNC and UNF threads is available with inch sizes ranging from 4-40 to ¾-16 and metric sizes ranging from M 4×0.7 to M 16×2.0. The high-performance, general-purpose taps are designed to produce threads within both 2B and 3B classes of fit. According to Emuge, the MultiTap is well-suited for short- and medium-run threading applications in a wide variety of materials, including carbon steel, steel alloys, stainless steel, aluminum, cast iron, copper, brass and bronze.

The tap’s ability to handle most common materials and applications with increased thread quality helps lower production costs, Emuge says. For instance, when G&G required certain taps for specific applications, it spent a lot of time and money managing tool inventory. Once it began using the MultiTap, it was able to reduce the number of taps stocked in the tool crib because each MultiTap does the work of several other taps. According to Mr. Stumpf, the company has seen a 20-percent cost reduction in taps due to the MultiTap’s versatility.

While G&G Machine uses Emuge tools mainly for tapping, the company also uses the supplier’s thread mills for blind holes so it does not have to go back and hand tap deep hole drilling inserts the hole to depth, Mr. Fiers says. “We selected Emuge taps for their performance, quality, cost savings and support,” he says. Emuge also trained G&G employees on product use. Today, 95 percent of the company’s taps and thread mills are from Emuge, ranging in size from 4-40 to 1.5 inch.

As G&G strives to perpetuate its core ideology and lean practices using Emuge tooling, the company is able to more efficiently produce high-quality products. “When employees produce high-quality work, pride, satisfaction and profitability surely follow,” Mr. Stumpf says.

The Cemented Carbide Blog: bta deep hole drilling

In 2007, G&G Machine ran out of space in its 40-plus-employee shop in Kaukauna, Wisconsin. Turning to the Wisconsin Manufacturer’s Extension Partnership (WMEP) for consultation, the company learned that a new plant layout along with deep hole drilling inserts a lean manufacturing philosophy and 5S workplace organization would be key to making more space. The company also realized that it needed to take a critical look at its overall machining strategy, specifically its tooling, to enable continuous improvement in its production efforts.

“After all the analysis, we discovered 150 tons of material we didn’t need,” explains Mark Stumpf, president. “We also found room to add a weld shop and install larger, more efficient machines in space we didn’t know we had,” he says. Once G&G made it past the initial 5S push, the company implemented other lean tools, such as value stream maps, to reduce lead time and improve overall equipment effectiveness measures to keep spindles turning. “We wanted to see just how much we could wring out of our current shop before building a new one,” he says.

It took two years to implement the lean strategy, during which time the company was able to grow. This finally led to the construction of a new 30,000-square-foot manufacturing facility that houses three multi-axis lathes, five two-axis lathes, three HMCs, four VMCs, one Zeiss G2 CMM and a clean room. During the lean implementation, the company also adopted a new vendor-managed inventory auto crib system. The tooling dispenser unit eliminates the need for multiple people to manage tooling, explains John Fiers, tooling supervisor. It also saves time and money on stocking and restocking tools, he says.

G&G serves many different market segments with various material requests. Typical applications for metals range from common carbon steel, aluminum, brass and bronze, to such exotics as titanium, Hastelloy, Waspaloy, Zeron 100, Monel and super alloys. When machining expensive materials such as these, breaking a tap, or any tool for that matter, is not an option. The company routinely manufactures high-accuracy parts—to tenths and below. It also manufactures pumps, valves and rotating parts for the oil and gas industry and impellers for the energy industry. Other markets served include food processing, power transmission, petrochemical and railroad.

Tapping into Lean Production
To reduce waste and work smarter, the company began evaluating its tooling. During this process, G&G determined that it needed to find a tap or thread mill that would not break in a variety of applications—from the basics to exotic alloys. The company also sought to decrease its tooling inventory and suppliers, as well as change-over time.

G&G had been using a variety of different taps for a wide range of applications. Machinists found it difficult to know which tap was best for a given application. Because of these issues, taps failed often, leading to machine downtime, scrapped parts, rework and considerable amounts of frustration—all of which cost time and money. By incorporating the MultiTap from Emuge (West Boylston, Massachusetts) into its manufacturing process, the company was able to reduce machine downtime and rework.

New Taps Save Time and Money
In search of a way to improve the tapping process, Chris Weaver, value stream manager, says the shop tried using Emuge tools. “We were impressed by the feeds and speeds recommended. However, we wanted to be sure there were no issues with tap breakage, which we had experienced on other tap brands,” he explains. The company tested different Emuge taps, including the MultiTap, over a couple of months with great results, he says. There was less downtime, no rework and no broken taps. “Being able to run the taps faster with less replacement has provided a significant savings,” he says. Mr. Weaver cites an example in which the company drilled a hole 1/16-inch undersize and threaded it with the MultiTap. “Much to our amazement, the tap held up fine without breakage,” he says.

The MultiTap is constructed of a proprietary grade of high speed steel (HHS-E) that is nitrided with an Ne2 surface treatment. Emuge’s taps are made with long shanks—specifically, DIN length for extra reach. UNC and UNF taps are DIN length with ANSI shanks, while metric taps are DIN length with DIN shanks. A full range of tap sizes for UNC and UNF threads is available with inch sizes ranging from 4-40 to ¾-16 and metric sizes ranging from M 4×0.7 to M 16×2.0. The high-performance, general-purpose taps are designed to produce threads within both 2B and 3B classes of fit. According to Emuge, the MultiTap is well-suited for short- and medium-run threading applications in a wide variety of materials, including carbon steel, steel alloys, stainless steel, aluminum, cast iron, copper, brass and bronze.

The tap’s ability to handle most common materials and applications with increased thread quality helps lower production costs, Emuge says. For instance, when G&G required certain taps for specific applications, it spent a lot of time and money managing tool inventory. Once it began using the MultiTap, it was able to reduce the number of taps stocked in the tool crib because each MultiTap does the work of several other taps. According to Mr. Stumpf, the company has seen a 20-percent cost reduction in taps due to the MultiTap’s versatility.

While G&G Machine uses Emuge tools mainly for tapping, the company also uses the supplier’s thread mills for blind holes so it does not have to go back and hand tap deep hole drilling inserts the hole to depth, Mr. Fiers says. “We selected Emuge taps for their performance, quality, cost savings and support,” he says. Emuge also trained G&G employees on product use. Today, 95 percent of the company’s taps and thread mills are from Emuge, ranging in size from 4-40 to 1.5 inch.

As G&G strives to perpetuate its core ideology and lean practices using Emuge tooling, the company is able to more efficiently produce high-quality products. “When employees produce high-quality work, pride, satisfaction and profitability surely follow,” Mr. Stumpf says.

The Cemented Carbide Blog: bta deep hole drilling

In 2007, G&G Machine ran out of space in its 40-plus-employee shop in Kaukauna, Wisconsin. Turning to the Wisconsin Manufacturer’s Extension Partnership (WMEP) for consultation, the company learned that a new plant layout along with deep hole drilling inserts a lean manufacturing philosophy and 5S workplace organization would be key to making more space. The company also realized that it needed to take a critical look at its overall machining strategy, specifically its tooling, to enable continuous improvement in its production efforts.

“After all the analysis, we discovered 150 tons of material we didn’t need,” explains Mark Stumpf, president. “We also found room to add a weld shop and install larger, more efficient machines in space we didn’t know we had,” he says. Once G&G made it past the initial 5S push, the company implemented other lean tools, such as value stream maps, to reduce lead time and improve overall equipment effectiveness measures to keep spindles turning. “We wanted to see just how much we could wring out of our current shop before building a new one,” he says.

It took two years to implement the lean strategy, during which time the company was able to grow. This finally led to the construction of a new 30,000-square-foot manufacturing facility that houses three multi-axis lathes, five two-axis lathes, three HMCs, four VMCs, one Zeiss G2 CMM and a clean room. During the lean implementation, the company also adopted a new vendor-managed inventory auto crib system. The tooling dispenser unit eliminates the need for multiple people to manage tooling, explains John Fiers, tooling supervisor. It also saves time and money on stocking and restocking tools, he says.

G&G serves many different market segments with various material requests. Typical applications for metals range from common carbon steel, aluminum, brass and bronze, to such exotics as titanium, Hastelloy, Waspaloy, Zeron 100, Monel and super alloys. When machining expensive materials such as these, breaking a tap, or any tool for that matter, is not an option. The company routinely manufactures high-accuracy parts—to tenths and below. It also manufactures pumps, valves and rotating parts for the oil and gas industry and impellers for the energy industry. Other markets served include food processing, power transmission, petrochemical and railroad.

Tapping into Lean Production
To reduce waste and work smarter, the company began evaluating its tooling. During this process, G&G determined that it needed to find a tap or thread mill that would not break in a variety of applications—from the basics to exotic alloys. The company also sought to decrease its tooling inventory and suppliers, as well as change-over time.

G&G had been using a variety of different taps for a wide range of applications. Machinists found it difficult to know which tap was best for a given application. Because of these issues, taps failed often, leading to machine downtime, scrapped parts, rework and considerable amounts of frustration—all of which cost time and money. By incorporating the MultiTap from Emuge (West Boylston, Massachusetts) into its manufacturing process, the company was able to reduce machine downtime and rework.

New Taps Save Time and Money
In search of a way to improve the tapping process, Chris Weaver, value stream manager, says the shop tried using Emuge tools. “We were impressed by the feeds and speeds recommended. However, we wanted to be sure there were no issues with tap breakage, which we had experienced on other tap brands,” he explains. The company tested different Emuge taps, including the MultiTap, over a couple of months with great results, he says. There was less downtime, no rework and no broken taps. “Being able to run the taps faster with less replacement has provided a significant savings,” he says. Mr. Weaver cites an example in which the company drilled a hole 1/16-inch undersize and threaded it with the MultiTap. “Much to our amazement, the tap held up fine without breakage,” he says.

The MultiTap is constructed of a proprietary grade of high speed steel (HHS-E) that is nitrided with an Ne2 surface treatment. Emuge’s taps are made with long shanks—specifically, DIN length for extra reach. UNC and UNF taps are DIN length with ANSI shanks, while metric taps are DIN length with DIN shanks. A full range of tap sizes for UNC and UNF threads is available with inch sizes ranging from 4-40 to ¾-16 and metric sizes ranging from M 4×0.7 to M 16×2.0. The high-performance, general-purpose taps are designed to produce threads within both 2B and 3B classes of fit. According to Emuge, the MultiTap is well-suited for short- and medium-run threading applications in a wide variety of materials, including carbon steel, steel alloys, stainless steel, aluminum, cast iron, copper, brass and bronze.

The tap’s ability to handle most common materials and applications with increased thread quality helps lower production costs, Emuge says. For instance, when G&G required certain taps for specific applications, it spent a lot of time and money managing tool inventory. Once it began using the MultiTap, it was able to reduce the number of taps stocked in the tool crib because each MultiTap does the work of several other taps. According to Mr. Stumpf, the company has seen a 20-percent cost reduction in taps due to the MultiTap’s versatility.

While G&G Machine uses Emuge tools mainly for tapping, the company also uses the supplier’s thread mills for blind holes so it does not have to go back and hand tap deep hole drilling inserts the hole to depth, Mr. Fiers says. “We selected Emuge taps for their performance, quality, cost savings and support,” he says. Emuge also trained G&G employees on product use. Today, 95 percent of the company’s taps and thread mills are from Emuge, ranging in size from 4-40 to 1.5 inch.

As G&G strives to perpetuate its core ideology and lean practices using Emuge tooling, the company is able to more efficiently produce high-quality products. “When employees produce high-quality work, pride, satisfaction and profitability surely follow,” Mr. Stumpf says.

The Cemented Carbide Blog: bta deep hole drilling

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こんにちは

私はイスラム教徒です。 イスラム教について学ぶよう人々を招待します。

私のブログを見てくださいイスラム教についての写真やビデオで説明しています

https://jpis1.blogspot.com/2017/03/httpsislamhouse.html

幸せな人生をお祈りします……ありがとう


ムスリムは創造主である唯一の真の神へ従う者だ

我々は唯一の御方、創造主、真実の神（アッラー）のみを崇拝しなければならない。

者を援助、食物を与え、支えるように勧めている。

イスラームは、人種や肌の色や国籍に関わらず全ての人間は平等であると教えている。

イスラームとは唯一の真の神であり創造主へと従うという意味だ。

ムハンマドは40歳になった時に、天使ガブリエルを通じて啓示を受けた。

預言者ムハンマドは述べた。「もし、ある男がイエスを信じ、私（ムハンマド）を信じるなら、彼は二倍の報酬を得るだろう。」

イスラームは私達の両親と高齢者を敬い、気に掛けるように命じている。

彼は人種、肌の色または国籍に関わらず全ての人間は平等であると言う。

し主の許しを乞うこと。己を愛するように人を愛すこと。

全体を異教と偶像崇拝から、唯一の神（アッラー）へのタウヒードと従順へと変えた

イスラームは弱者、貧者、困窮者や障がい者を援助、食物を与え、支えるように訴えている。

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「45秒で説明される無神論」

https://youtu.be/6bmey_iCKvc

無神論の定義:

無神論とは: 創造主の存在を否定するという考えに基づく哲学的教義。

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【 人生の意味 】

https://youtu.be/bBCC1qaOkWw

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ある宗教の真偽を見極めたいと思う者は､その感情や感覚､習慣に照らし合わせて判断するのではなく､むしろ理性と知性に依拠して判断すべきである｡

諸預言者を遣わした時､神は彼らが神から遣わされた真の預言者であり､ 彼らに託された教えが真の宗教であることを証明するために奇跡や証拠を示し､彼らを支えたのである｡


このウェブサイトは、いくつかの人々が尋ねるいくつかの重要な質問に答える：

1- クルアーンは本当に神によって啓示された言葉なのか｡

2- ムハンマドは本当に神によって遣わされた預言者なのか｡

3- イスラームは本当に神からの教えなのか｡

((( イスラームの真実性の証しでは )))

https://www.islam-guide.com/jp/

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イスラームでは

説明

これらは包括的な言葉であり、イスラム教の原理、柱、長所、目的を示しています。
これは、イスラムを理解するための鍵です。

http://bit.ly/2rqslnj
by イスラム教徒 (2023-12-13 18:10)