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كيمياء

1,286 مخططات متاحة • 22 فئات فرعية

المخططات (1,286)

Masking Tape: Crepe Paper and an Adhesive That Never Dries

Masking Tape: Crepe Paper and an Adhesive That Never Dries

بواسطة MaryFI

مواد

37
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0
0
0
0
The Push Pin: A Glass Handle Sealed Round a Steel Point

The Push Pin: A Glass Handle Sealed Round a Steel Point

بواسطة MaryFI

أدوات أشغال الورق

21
0
0
0
0
0
The Plaster Cast: Gypsum That Sets Round a Broken Limb

The Plaster Cast: Gypsum That Sets Round a Broken Limb

بواسطة CharlieDE

أدوات

40
0
0
0
0
0
Blowing a Hollow Part: When There Is No Core

Blowing a Hollow Part: When There Is No Core

بواسطة EmmaSE

هندسة

45
0
0
0
0
0
Designing for the Mould: Draft, Wall and the Ejector

Designing for the Mould: Draft, Wall and the Ejector

بواسطة EmmaSE

هندسة

45
0
0
0
0
0
البثق لتشكيل مقطع، ونفخ الفيلم

البثق لتشكيل مقطع، ونفخ الفيلم

بواسطة EmmaSE

هندسة

55
0
0
0
0
0
Rotational Moulding: No Pressure At All

Rotational Moulding: No Pressure At All

بواسطة EmmaSE

هندسة

42
0
0
0
0
0
Melt, Mix and Shoot: One Screw Doing Two Jobs

Melt, Mix and Shoot: One Screw Doing Two Jobs

بواسطة EmmaSE

هندسة

46
0
0
0
0
0
لحام البلاستيك بالصوت

لحام البلاستيك بالصوت

بواسطة MartinNO

ميكانيكا

51
0
0
0
0
0
The Clutch Fit: An Interference That Survives Ten Thousand Pulls

The Clutch Fit: An Interference That Survives Ten Thousand Pulls

بواسطة MartinNO

ميكانيكا

51
0
0
0
0
0
The Living Hinge: Strong Because It Is Thin

The Living Hinge: Strong Because It Is Thin

بواسطة MaryFI

بوليمر

50
0
0
0
0
0
Stretched Twice: The Bottle That Holds Pressure

Stretched Twice: The Bottle That Holds Pressure

بواسطة MaryFI

بوليمر

41
0
0
0
0
0
How Far a Sheet Will Stretch: The Cupping Test and the Circle Grid

How Far a Sheet Will Stretch: The Cupping Test and the Circle Grid

بواسطة MaryFI

مواد

50
0
0
0
0
0
The Lithium-Ion Cell: A Host Instead of a Metal

The Lithium-Ion Cell: A Host Instead of a Metal

بواسطة MaryFI

مواد

47
0
0
0
0
0
The Sealed Cell: Catching the Gas Before It Leaves

The Sealed Cell: Catching the Gas Before It Leaves

بواسطة MaryFI

طاقة

42
0
0
0
0
0
When It Goes Wrong: Runaway, and the Film That Tries to Stop It

When It Goes Wrong: Runaway, and the Film That Tries to Stop It

بواسطة MaryFI

مواد

43
0
0
0
0
0
Reading a Plating Fault: Burnt, Pitted, Dull, Peeling

Reading a Plating Fault: Burnt, Pitted, Dull, Peeling

بواسطة CharlieDE

كيمياء

48
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0
0
0
0
After the Tank: Passivation, Sealing and the Bake

After the Tank: Passivation, Sealing and the Bake

بواسطة CharlieDE

كيمياء

46
0
0
0
0
0
Measuring the Coating: The Average Is Not the Minimum

Measuring the Coating: The Average Is Not the Minimum

بواسطة CharlieDE

كيمياء

49
0
0
0
0
0
Adhesion: Four Tests, and Three of Them Destroy the Part

Adhesion: Four Tests, and Three of Them Destroy the Part

بواسطة CharlieDE

كيمياء

50
0
0
0
0
0
Current Density: Edges Plate Thick and Recesses Do Not Plate At All

Current Density: Edges Plate Thick and Recesses Do Not Plate At All

بواسطة CharlieDE

كيمياء

56
0
0
0
0
0
Faraday's Law: The One Process You Can Calculate Exactly

Faraday's Law: The One Process You Can Calculate Exactly

بواسطة CharlieDE

كيمياء

62
0
0
0
0
0
Degreasing and Pickling: Alkali Takes the Oil, Acid Takes the Oxide
خطير

Degreasing and Pickling: Alkali Takes the Oil, Acid Takes the Oxide

بواسطة CharlieDE

كيمياء

44
0
0
0
0
0
The Surface Is the Job: Plating Fails Before the Current Is Switched On

The Surface Is the Job: Plating Fails Before the Current Is Switched On

بواسطة CharlieDE

كيمياء

50
0
0
0
0
0
عرض 24 من 1286